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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
October 2009
FOD3120 High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Features
High noise immunity characterized by 35kV/s
Description
The FOD3120 is a 2.5A Output Current Gate Drive Optocoupler, capable of driving most 1200V/20A IGBT/MOSFET. It is ideally suited for fast switching driving of power IGBT and MOSFETs used in motor control inverter applications, and high performance power system. It utilizes Fairchild's patented coplanar packaging technology, Optoplanar(R), and optimized IC design to achieve high noise immunity, characterized by high common mode rejection. It consists of a gallium aluminum arsenide (AlGaAs) light emitting diode optically coupled to an integrated circuit with a high-speed driver for push-pull MOSFET output stage.

minimum common mode rejection 2.5A peak output current driving capability for most 1200V/20A IGBT Use of P-channel MOSFETs at output stage enables output voltage swing close to the supply rail Wide supply voltage range from 15V to 30V Fast switching speed - 400ns max. propagation delay - 100ns max. pulse width distortion Under Voltage LockOut (UVLO) with hysteresis Extended industrial temperate range, -40C to 100C temperature range Safety and regulatory approved - UL1577, 5000 VRMS for 1 min. - IEC60747-5-2 RDS(ON) of 1 (typ.) offers lower power dissipation >8.0mm clearance and creepage distance (option `T' or `TS') 1,414V Peak Working Insulation Voltage (VIORM)
Related Resources
FOD3150, 1A Output Current, Gate Drive
Optocoupler Datasheet www.fairchildsemi.com/products/opto/
Applications

Industrial inverter Uninterruptible power supply Induction heating Isolated IGBT/Power MOSFET gate drive
Functional Block Diagram
NC 1
8 VCC
Package Outlines
8
8 1 1
ANODE 2
7 VO2 6 VO1
CATHODE 3
NC 4
5 VEE
8 1
8 1
Note: A 0.1F bypass capacitor must be connected between pins 5 and 8.
(c)2003 Fairchild Semiconductor Corporation FOD3120 Rev. 1.17.0
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Truth Table
LED
Off On On On
VCC - VEE "Positive Going" (Turn-on)
0V to 30V 0V to 11.5V 11.5V to 13.5V 13.5V to 30V
VCC - VEE "Negative Going" (Turn-off)
0V to 30V 0V to 10V 10V to 12V 12V to 30V
VO
Low Low Transition High
Pin Definitions
Pin #
1 2 3 4 5 6 7 8
Name
NC Anode Cathode NC VEE VO2 VO1 VCC Not Connected LED Anode LED Cathode Not Connected Negative Supply Voltage
Description
Output Voltage 2 (internally connected to VO1) Output Voltage 1 Positive Supply Voltage
(c)2003 Fairchild Semiconductor Corporation FOD3120 Rev. 1.17.0
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Safety and Insulation Ratings
As per IEC 60747-5-2. This optocoupler is suitable for "safe electrical insulation" only within the safety limit data. Compliance with the safety ratings shall be ensured by means of protective circuits.
Symbol
Parameter
Installation Classifications per DIN VDE 0110/1.89 Table 1 For Rated Mains Voltage < 150Vrms For Rated Mains Voltage < 300Vrms For Rated Mains Voltage < 450Vrms For Rated Mains Voltage < 600Vrms For Rated Mains Voltage < 1000Vrms (Option T, TS) Climatic Classification Pollution Degree (DIN VDE 0110/1.89)
Min.
Typ.
I-IV I-IV I-III I-III I-III 40/100/21 2
Max.
Unit
CTI VPR
Comparative Tracking Index Input to Output Test Voltage, Method b, VIORM x 1.875 = VPR, 100% Production Test with tm = 1 sec., Partial Discharge < 5pC Input to Output Test Voltage, Method a, VIORM x 1.5 = VPR, Type and Sample Test with tm = 60 sec.,Partial Discharge < 5 pC
175 2651
2121
VIORM VIOTM
Max Working Insulation Voltage Highest Allowable Over Voltage External Creepage External Clearance External Clearance (for Option T or TS - 0.4" Lead Spacing) Insulation Thickness Safety Limit Values - Maximum Values Allowed in the Event of a Failure
1,414 6000 8 7.4 10.16 0.5
Vpeak Vpeak mm mm mm mm
TCase IS,INPUT PS,OUTPUT RIO
Case Temperature Input Current Output Power (Duty Factor 2.7%) Insulation Resistance at TS, VIO = 500V
150 25 250 109
C mA mW
(c)2003 Fairchild Semiconductor Corporation FOD3120 Rev. 1.17.0
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Absolute Maximum Ratings (TA = 25C unless otherwise specified)
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only.
Symbol
TSTG TOPR TJ TSOL IF(AVG) IF(PEAK) f VR IO(PEAK) VCC - VEE VO(PEAK) tR(IN), tF(IN) PDI PDO Storage Temperature Operating Temperature Junction Temperature
Parameter
Value
-55 to +125 -40 to +100 -40 to +125 260 for 10sec 25
Units
C C C C mA A kHz V A V V ns mW mW
Lead Wave Solder Temperature (refer to page 21 for reflow solder profile) Average Input Current Peak Transient Forward Operating Reverse Input Voltage Peak Output Current(1) TA 90C Peak Output Voltage Input Signal Rise and Fall Time Input Power Dissipation(2)(4) Dissipation(3)(4) Output Power Supply Voltage Current(10) Frequency(11)
1 50 5 3.0 0 to 35 0 to 30 0 to VCC 500 45 250
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to absolute maximum ratings.
Symbol
TA VCC - VEE IF(ON) VF(OFF) Power Supply Input Current (ON) Input Voltage (OFF)
Parameter
Ambient Operating Temperature
Value
-40 to +100 15 to 30 7 to 16 0 to 0.8
Units
C V mA V
Isolation Characteristics
Apply over all recommended conditions, typical value is measured at TA = 25C
Symbol
VISO RISO CISO
Parameter
Input-Output Isolation Voltage Isolation Resistance Isolation Capacitance
Conditions
TA = 25C, R.H.< 50%, t = 1.0min, II-O 10A, 50Hz(5)(6) VI-O = 500V(5) VI-O = 0V, Freq = 1.0MHz(5)
Min.
5000
Typ.
Max.
Units
VRMS
1011 1
pF
(c)2003 Fairchild Semiconductor Corporation FOD3120 Rev. 1.17.0
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Electrical Characteristics
Apply over all recommended conditions, typical value is measured at VCC = 30V, VEE = Ground, TA = 25C unless otherwise specified.
Symbol
VF
Parameter
Input Forward Voltage
Conditions
IF = 10mA
Min.
1.2
Typ.
1.5 -1.8
Max.
1.8
Units
V mV/C V
(VF / TA) Temperature Coefficient of Forward Voltage BVR CIN IOH IOL VOH VOL ICCH ICCL IFLH VFHL VUVLO+ VUVLO- Input Reverse Breakdown Voltage Input Capacitance High Level Output Current(1) IR = 10A f = 1MHz, VF = 0V VO = VCC - 3V VO = VCC - 6V Low Level Output Current(1) VO = VEE + 3V VO = VEE + 6V High Level Output Voltage IF = 10mA, IO = -2.5A IF = 10mA, IO = -100mA Low Level Output Voltage IF = 0mA, IO = 2.5A IF = 0mA, IO = 100mA High Level Supply Current Low Level Supply Current Threshold Input Current Low to High Threshold Input Voltage High to Low Under Voltage Lockout Threshold VO = Open, IF = 7 to 16mA VO = Open, VF = 0 to 0.8V IO = 0mA, VO > 5V IO = 0mA, VO < 5V IF = 10mA, VO > 5V IF = 10mA, VO < 5V 0.8 11.5 10.0 -1 -2.0 1 2.0 VCC - 6.25V VCC - 0.25V 5
60 -2.0 -2.5 -2.5 2.0 2.5 2.5 VCC - 2.5V VCC - 0.1V VEE + 2.5V VEE + 0.1V 2.8 2.8 2.3 VEE + 6.25V VEE + 0.25V 3.8 3.8 5.0
pF A
A
V
V
mA mA mA V
12.7 11.2 1.5
13.5 12.0
V V V
UVLOHYS Under Voltage Lockout Threshold Hysteresis
(c)2003 Fairchild Semiconductor Corporation FOD3120 Rev. 1.17.0
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Switching Characteristics
Apply over all recommended conditions, typical value is measured at VCC = 30V, VEE = Ground, TA = 25C unless otherwise specified.
Symbol
tPHL tPLH PWD PDD (Skew) tr tf tUVLO ON tUVLO OFF | CMH | | CML |
Parameter
Conditions
Min.
150 150
Typ.
275 255 20
Max.
400 400 100 250
Units
ns ns ns ns
Propagation Delay Time to Logic IF = 7mA to 16mA, Low Output Rg = 10, Cg =10nF, Propagation Delay Time to Logic f = 10kHz, Duty Cycle = 50% High Output Pulse Width Distortion, | tPHL - tPLH | Propagation Delay Difference Between Any Two Parts or Channels, (tPHL - tPLH)(7) Output Rise Time (10% - 90%) Output Fall Time (90% - 10%) UVLO Turn On Delay UVLO Turn Off Delay Common Mode Transient Immunity at Output High Common Mode Transient Immunity at Output Low IF = 10mA , VO > 5V IF = 10mA , VO < 5V TA = 25C, VCC = 30V, IF = 7 to 16mA, VCM = 2000V(8) TA = 25C, VCC = 30V, VF = 0V, VCM = 2000V(9)
-250
60 60 1.6 0.4 35 35 50 50
ns ns s s kV/s kV/s
Notes: 1. Maximum pulse width = 10s, maximum duty cycle = 1.1% 2. Derate linearly above 87C, free air temperature at a rate of 0.77mW/C 3. No derating required across temperature range. 4. Functional operation under these conditions is not implied. Permanent damage may occur if the device is subjected to conditions outside these ratings. 5. Device is considered a two terminal device: Pins 2 and 3 are shorted together and Pins 5, 6, 7 and 8 are shorted together. 6. 5,000 VRMS for 1 minute duration is equivalent to 6,000 VACRMS for 1 second duration. 7. The difference between tPHL and tPLH between any two FOD3120 parts under same test conditions. 8. Common mode transient immunity at output high is the maximum tolerable negative dVcm/dt on the trailing edge of the common mode impulse signal, Vcm, to assure that the output will remain high (i.e. VO > 15.0V). 9. Common mode transient immunity at output low is the maximum tolerable positive dVcm/dt on the leading edge of the common pulse signal, Vcm, to assure that the output will remain low (i.e. VO < 1.0V). 10. Pulse Width, PW 1s, 300pps 11. Exponential Waveform, IO(PEAK) | 2.5A | ( 0.3s)
(c)2003 Fairchild Semiconductor Corporation FOD3120 Rev. 1.17.0
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Typical Performance Curves
Fig. 2 Output High Voltage Drop vs. Ambient Temperature
(VOH- VCC) - HIGH OUTPUT VOLTAGE DROP (V)
Fig. 1 Output High Voltage Drop vs. Output High Current
(VOH - VCC) - OUTPUT HIGH VOLTAGE DROP (V)
0.5 Frequency = 250Hz Duty C ycle = 0.1% IF = 7 to 16mA VC C = 1 5 to 30V VE E = 0V
0.00 VC C = 15V to 30V VEE = 0V IF = 7mA to 16mA IO = -100mA
0.0
-0.05
-0.5 TA = -40C
-0.10
-1.0
-0.15
-1.5
T A = 25C TA = 100 C
-0.20
-2.0
-2.5
-0.25
-3.0 0. 0
0.5
1.0
1.5
2.0
2.5
-0.30 -40 -20 0 20 40 60 80 100
IOH - OUTPUT HIGH CURRENT (A)
T A - AMBIENT TEMPERATURE (C)
Fig. 3 Output High Current vs. Ambient Temperature
8 f = 200 Hz DUTY CYCLE = 0.2% IF = 7 to 16mA R g = 5 to GND 6
5
Fig. 4 Output High Current vs. Ambient Temperature
f = 10 0 Hz DUTY CYCLE = 0.5% IF = 7 t o 16mA R g = 10 to GND
IOH - OUTPUT HIGH CURRENT (A)
I OH - OUTPUT HIGH CURRENT (A)
4
VCC = 30V 4
3
VCC = 30V
2 VCC = 15V 1
VCC = 15V 2
0 -4 0
-2 0
0
20
40
60
80
10 0
0 -4 0
-20
0
20
40
60
80
100
TA - AMBIENT TEMPERATURE (C)
TA - AMBIENT TEMPERATURE (C)
Fig. 5 Output Low Voltage vs. Output Low Current
4
0.25
Fig. 6 Output Low Voltage vs. Ambient Temperature
V CC = 15V to 30V V EE = 0V VF(OFF) = -3V to 0.8V I O = 100mA
V OL - OUTPUT LOW VOLTAGE (V)
V OL - OUTPUT LOW VOLTAGE (V)
3
Frequency = 250Hz Duty Cycle = 99.9% V F( OFF) = -3.0V to 0.8V V CC = 15V to 30V V EE = 0V T A = 100C TA = 25C
0.20
0.15
2
0.10
1
TA = -40C
0.05
0 0.0
0.00
0.5
1.0
1.5
2.0
2.5
-40
-20
0
20
40
60
80
100
IO L - OUTPUT LOW CURRENT (A)
TA - AMBIENT TEMPERATURE (C)
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Typical Performance Curves (Continued)
Fig. 7 Output Low Current vs. Ambient Temperature
8
5
Fig. 8 Output Low Current vs. Ambient Temperature
f = 10 0 Hz DUTY CYCLE = 99.5 % IF = 7 t o 16mA R g = 10 to VCC
IO L - OUTPUT LOW CU RRENT (A)
R g = 5 to V CC 6 V CC = 30V
IOL - OUTPUT LOW CURRENT (A)
f = 200 Hz D UTY CYCLE = 99.8% IF = 7 to 16mA
4
3 VCC = 30V 2
4 V CC = 15V 2
VCC = 15V 1
0 -40
0 -4 0
-20
0
20
40
60
80
100
-20
0
20
40
60
80
100
TA - AMBIENT TEMPERATURE (C)
T - AMBIENT TEMPERATURE (C)
Fig. 9 Supply Current vs. Ambient Temperature
3.6 VCC = 30V VEE = 0V I F = 0m A (for I CCL) I F = 10mA (for ICCH)
Fig. 10 Supply Current vs. Supply Voltage
3.6 I F = 10mA (for ICCH) I F = 0m A (for I CCL) VEE = 0 , TA =25C 3.2
3.4
ICC - SUPPLY CURR ENT (mA)
3.2
3.0 ICCH 2.8 I CCL 2.6
ICC - SUPPLY CURR ENT (mA)
2.8 I CCH I CCL 2.4
2.4
2.2 -40 -20 0 20 40 60 80 100
2.0
15
20
25
30
T A - AMBIENT TEMPEATURE (C)
V - SUPPLY VOLTAGE (V)
IFLH - LOW TO HIGH CURRENT THRESHOLD (mA)
Fig. 11 Low to High Input Current Threshold vs. Ambient Temperature
4.0 V CC = 15V to 30V 3.5 V EE = 0V Output = Open
Fig. 12 Propagation Delay vs. Supply Voltage
400 IF = 10mA T A = 25 C Rg = 1 0, Cg = 10 nF DUTY CYCLE = 50% f = 10 kHz
t - PROPAGATOIN DELAY (ns)
350
3.0
300 tP HL 250 tPLH 200
2.5
2.0
P
1.5
150
1.0 -40 -20 0 20 40 60 80 100
100 15
18
21
24
27
30
T A - AMBIENT TE MPERATURE (C)
VC C - SUPPLY VOLTAGE (V)
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Typical Performance Curves (Continued)
Fig. 13 Propagation Delay vs. LED Forward Current
500 500 VCC = 30 V, VEE = 0V Rg = 10, Cg = 1 0nF T A = 25C DUTY CYCLE = 50% f = 10 kHz
Fig. 14 Propagation Delay vs. Ambient Temperature
IF = 10mA VCC = 30V , VEE = 0V Rg = 10, Cg = 1 0nF DUTY CYCLE = 50% f = 10 kHz
t -PROPOGATION DELAY (ns)
t -PROPOGATION DELAY (ns)
400
400
300
300 tPH L tPLH 200
tPHL tPLH
200
P
P
100 6 8 10 12 14 16
100 -4 0
-2 0
0
20
40
60
80
1 00
I F - FORWARD LED CURRENT (mA)
TA - AMBIENT TEMPERATURE (C)
Fig. 15 Propagation Delay vs. Sereies Load Resistance
500 IF = 10mA VCC = 30V , VEE = 0V
500
Fig. 16 Propagation Delay vs. Load Capacitance
IF = 10mA VCC = 30 V, VEE = 0V Rg = 10 T A = 25C 400 DUTY CYCLE = 50% f = 10 kHz
t -PROPOGATION DELAY (ns)
400
300 tPHL tPLH 200
t -PROPOGATION DELAY (ns)
Cg = 10nF T A = 25C DUTY CYCLE = 50% f = 10 kHz
300
tPHL tPLH
200
P
100 0 10 20 30 40 50
P
100 0 20 40 60 80 100
R g - SE RIES LO AD RESISTANCE ()
C g - L OAD CA PACITA NCE (n F)
Fig. 17 Transfer Characteristics
35 T = 25C
A
Fig. 18 Input Forward Current vs. Forward Voltage
100
V 30
CC
= 30V
IF - F ORWARD CURRENT (mA)
10 TA = 100C 1 TA = -40C
V - OU TPU VOLTAGE (V) T
25
20
15
0.1 TA = 25C 0. 01
O
10
5
0.001
0 0 1 2 3 4 5
0.6
0.8
1.0
1.2
1.4
1.6
1.8
IF - FOR WA RD LE D CURR EN T ( mA )
V F - FORWARD VOLTAGE (V)
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Typical Performance Curves (Continued)
Fig. 19 Under Voltage Lockout
14 (12.7 5, 12.80) 12 (11.25, 11.30)
VO - OUT PUTVOLTAGE (V)
10
8
6
4
2 (11.20 , 0 .00) 0 0 5 10 15 20 (VC C - VEE) - SU PPLY VOLTAGE (V) (12.70, 0.00)
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Test Circuit
Power Supply +
+ C1 0.1F
C2 47F
VCC = 15V to 30V
Pulse Generator
PW = 4.99ms Period = 5ms ROUT = 50
1
Pulse-In
8
2
R2 100 LED-IFmon
7
Iol
Power Supply +
D1
+ C3 0.1F
3
6
VOL
4
R1 100
C4 47F
V = 6V
5
To Scope
Test Conditions:
Frequency = 200Hz Duty Cycle = 99.8% VCC = 15V to 30V VEE = 0V VF(OFF) = -3.0V to 0.8V
Figure 20. IOL Test Circuit
Power Supply +
+ C1 0.1F
C2 47F
VCC = 15V to 30V
Pulse Generator
PW = 10s Period = 5ms ROUT = 50
1
Pulse-In
8
2
R2 100 LED-IFmon
7
Ioh
+ C3 0.1F
+
C4 47F
Power Supply
V = 6V
3
6
-
VOH
4
R1 100
D1 Current Probe
5
To Scope
Test Conditions:
Frequency = 200Hz Duty Cycle = 0.2% VCC = 15V to 30V VEE = 0V IF = 7mA to 16mA
Figure 21. IOH Test Circuit
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Test Circuit (Continued)
1
8
2
IF = 7 to 16mA
7
0.1F + - VCC = 15 to 30V
3
6
VO 100mA
4
5
Figure 22. VOH Test Circuit
1
8
100mA
2
7
0.1F + - VO VCC = 15 to 30V
3
6
4
5
Figure 23. VOL Test Circuit
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Test Circuit (Continued)
1 8
2
IF = 7 to 16mA
7
0.1F + - VCC = 30V
3
6
VO
4
5
Figure 24. ICCH Test Circuit
1
8
2
+ - VF = -0.3 to 0.8V
7
0.1F + - VCC = 30V
3
6
VO
4
5
Figure 25. ICCL Test Circuit
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Test Circuit (Continued)
1
8
2
IF
7
0.1F + - VCC = 15 to 30V
3
6
VO > 5V
4
5
Figure 26. IFLH Test Circuit
1
8
2
+ - VF = -0.3 to 0.8V
7
0.1F + - VCC = 15 to 30V
3
6
VO
4
5
Figure 27. VFHL Test Circuit
1
8
2
IF = 10mA
7
0.1F + - 15V or 30V VCC Ramp
3
6
VO = 5V
4
5
Figure 28. UVLO Test Circuit
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Test Circuit (Continued)
1 8
0.1F
2
+ - F = 10kHz DC = 50% Probe 50
7
VO
+ -
VCC = 15 to 30V
3
6
Rg = 10 Cg = 10nF
4
5
IF tr tf 90% 50% VOUT tPLH tPHL 10%
Figure 29. tPHL, tPLH, tR and tF Test Circuit and Waveforms
IF A
1
8
2
B 5V + -
7
0.1F + - VCC = 30V
3
6
VO
4
5
+- VCM = 2,000V
VCM
0V
t VOH Switch at A: IF = 10mA
VO
VO Switch at B: IF = 0mA
VOL
Figure 30. CMR Test Circuit and Waveforms
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Package Dimensions
Through Hole
PIN 1 ID.
4 3 2 1
4 3 2 1
0.4" Lead Spacing (Option T)
PIN 1 ID.
0.270 (6.86) 0.250 (6.35)
5 6 7 8
0.270 (6.86) 0.250 (6.35)
0.390 (9.91) 0.370 (9.40)
5
6
7
8
SEATING PLANE
0.070 (1.78) 0.045 (1.14) 0.200 (5.08) MAX
0.156 (3.94) 0.144 (3.68)
SEATING PLANE
0.020 (0.51) MIN
0.390 (9.91) 0.370 (9.40) 0.156 (3.94) 0.070 (1.78) 0.144 (3.68) 0.045 (1.14) 0.020 (0.51) MIN
0.154 (3.90) 0.120 (3.05) 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP 0.016 (0.40) 0.008 (0.20) 15 MAX 0.300 (7.62) TYP
0.200 (5.08) MAX
0.154 (3.90) 0.120 (3.05) 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP 0.031 (0.78) 0.016 (0.40) 0.008 (0.20) 0 to 15 0.400 (10.16) TYP
Surface Mount - 0.3" Lead Spacing (Option S)
0.390 (9.91) 0.370 (9.40)
4 3 2 1
8-Pin Surface Mount DIP - Land Pattern (Option S)
0.070 (1.78)
PIN 1 ID.
0.270 (6.86) 0.250 (6.35)
0.060 (1.52)
5
6
7
8
0.100 (2.54) 0.295 (7.49) 0.415 (10.54) 0.030 (0.76)
0.156 (3.94) 0.144 (3.68)
0.070 (1.78) 0.045 (1.14) 0.020 (0.51) MIN
0.300 (7.62) TYP 0.016 (0.40) 0.008 (0.20)
0.200 (5.08) MAX
0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP
0.015 (0.40) MIN Both Sides
0.315 (8.00) MIN 0.405 (10.30) MAX.
Note: All dimensions are in inches (millimeters)
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild's worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor's online packaging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/
(c)2003 Fairchild Semiconductor Corporation FOD3120 Rev. 1.17.0
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FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Package Dimensions (Continued)
Surface Mount - 0.4" Lead Spacing (Option TS)
0.390 (9.91) 0.370 (9.40)
4 3 2 1
8-Pin Surface Mount DIP - Land Pattern (Option TS)
0.070 (1.78)
PIN 1 ID.
0.270 (6.86) 0.250 (6.35)
0.060 (1.52)
5
6
7
8
0.100 (2.54) 0.392 (9.96) 0.511 (13.0) 0.030 (0.76)
0.156 (3.94) 0.144 (3.68)
0.070 (1.78) 0.045 (1.14) 0.020 (0.51) MIN
0.300 (7.62) TYP 0.016 (0.40) 0.008 (0.20) 0.015 (0.40) MIN Both Sides 0.400 (10.16) 0.497 (12.6) MAX.
0.200 (5.08) MAX
0.031 (0.775) 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP
Note: All dimensions are in inches (millimeters)
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild's worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor's online packaging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/
(c)2003 Fairchild Semiconductor Corporation FOD3120 Rev. 1.17.0
www.fairchildsemi.com 17
FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Ordering Information
Part Number
FOD3120 FOD3120S FOD3120SD FOD3120V FOD3120SV FOD3120SDV FOD3120T FOD3120TV FOD3120TS FOD3120TSV FOD3120TSR2 FOD3120TSR2V DIP 8-Pin SMT 8-Pin (Lead Bend) SMT 8-Pin (Lead Bend) DIP 8-Pin, IEC60747-5-2 option SMT 8-Pin (Lead Bend), IEC60747-5-2 option SMT 8-Pin (Lead Bend), IEC60747-5-2 option DIP 8-Pin, 0.4" Lead Spacing DIP 8-Pin, 0.4" Lead Spacing, IEC60747-5-2 option SMT 8-Pin, 0.4" Lead Spacing SMT 8-Pin, 0.4" Lead Spacing, IEC60747-5-2 option SMT 8-Pin, 0.4" Lead Spacing SMT 8-Pin, 0.4" Lead Spacing, IEC60747-5-2 option
Package
Packing Method
Tube (50 units per tube) Tube (50 units per tube) Tape and Reel (1,000 units per reel) Tube (50 units per tube) Tube (50 units per tube) Tape and Reel (1,000 units per reel) Tube (50 units per tube) Tube (50 units per tube) Tube (50 units per tube) Tube (50 units per tube) Tape and Reel (700 units per reel) Tape and Reel (700 units per reel)
Marking Information
1
3120 V XX YY B
3 4 5
2 6
Definitions
1 2 3 4 5 6 Fairchild logo Device number IEC60747-5-2 Option (only appears on component ordered with this option) (Pending approval) Two digit year code, e.g., `08' Two digit work week ranging from `01' to `53' Assembly package code
(c)2003 Fairchild Semiconductor Corporation FOD3120 Rev. 1.17.0
www.fairchildsemi.com 18
FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Carrier Tape Specifications (Option SD)
D0 K0
t
P0
P2
E
A0 W1 B0
F W
d
User Direction of Feed
P
D1
Symbol
W t P0 D0 E F P2 P A0 B0 K0 W1 d R Pocket Pitch Tape Width
Description
Tape Thickness Sprocket Hole Pitch Sprocket Hole Diameter Sprocket Hole Location Pocket Location
Dimension in mm
16.0 0.3 0.30 0.05 4.0 0.1 1.55 0.05 1.75 0.10 7.5 0.1 2.0 0.1 12.0 0.1 10.30 0.20 10.30 0.20 4.90 0.20
Pocket Dimensions
Cover Tape Width Cover Tape Thickness Max. Component Rotation or Tilt Min. Bending Radius
13.2 0.2 0.1 max 10 30
(c)2003 Fairchild Semiconductor Corporation FOD3120 Rev. 1.17.0
www.fairchildsemi.com 19
FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Carrier Tape Specifications (Option TSR2)
D0 K0
t
P0
P2
E
A0 W1 B0
F W
d
User Direction of Feed
P
D1
Symbol
W t P0 D0 E F P2 P A0 B0 K0 W1 d R Pocket Pitch Tape Width
Description
Tape Thickness Sprocket Hole Pitch Sprocket Hole Diameter Sprocket Hole Location Pocket Location
Dimension in mm
24.0 0.3 0.40 0.1 4.0 0.1 1.55 0.05 1.75 0.10 11.5 0.1 2.0 0.1 16.0 0.1 12.80 0.1 10.35 0.1 5.7 0.1
Pocket Dimensions
Cover Tape Width Cover Tape Thickness Max. Component Rotation or Tilt Min. Bending Radius
21.0 0.1 0.1 max 10 30
(c)2003 Fairchild Semiconductor Corporation FOD3120 Rev. 1.17.0
www.fairchildsemi.com 20
FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
Reflow Profile
260 240 TL 220 200 180 160 140 120 100 80 60 40 20 0 TP
Max. Ramp-up Rate = 3C/S Max. Ramp-down Rate = 6C/S
tP Tsmax Preheat Area Tsmin ts tL
Temperature (C)
120 Time 25C to Peak
240
360
Time (seconds)
Profile Freature
Temperature Min. (Tsmin) Temperature Max. (Tsmax) Time (tS) from (Tsmin to Tsmax) Ramp-up Rate (tL to tP) Liquidous Temperature (TL) Time (tL) Maintained Above (TL) Peak Body Package Temperature Time (tP) within 5C of 260C Ramp-down Rate (TP to TL) Time 25C to Peak Temperature
Pb-Free Assembly Profile
150C 200C 60-120 seconds 3C/second max. 217C 60-150 seconds 260C +0C / -5C 30 seconds 6C/second max. 8 minutes max.
(c)2003 Fairchild Semiconductor Corporation FOD3120 Rev. 1.17.0
www.fairchildsemi.com 21
FOD3120 -- High Noise Immunity, 2.5A Output Current, Gate Drive Optocoupler
TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks. Auto-SPMTM Build it NowTM CorePLUSTM CorePOWERTM CROSSVOLTTM CTLTM Current Transfer LogicTM EcoSPARK(R) EfficentMaxTM EZSWITCHTM* TM*
(R)
Fairchild (R) Fairchild Semiconductor FACT Quiet SeriesTM FACT(R) FAST(R) FastvCoreTM FETBenchTM FlashWriter(R)* FPSTM
(R)
F-PFSTM FRFET(R) SM Global Power Resource Green FPSTM Green FPSTM e-SeriesTM GmaxTM GTOTM IntelliMAXTM ISOPLANARTM MegaBuckTM MICROCOUPLERTM MicroFETTM MicroPakTM MillerDriveTM MotionMaxTM Motion-SPMTM OPTOLOGIC(R) OPTOPLANAR(R)
(R)
PowerTrench(R) PowerXSTM Programmable Active DroopTM QFET(R) QSTM Quiet SeriesTM RapidConfigureTM TM Saving our world, 1mW/W/kW at a timeTM SmartMaxTM SMART STARTTM SPM(R) STEALTHTM SuperFETTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 SupreMOSTM SyncFETTM Sync-LockTM (R) *
The Power Franchise(R)
TinyBoostTM TinyBuckTM TinyLogic(R) TINYOPTOTM TinyPowerTM TinyPWMTM TinyWireTM TriFault DetectTM TRUECURRENTTM* SerDesTM UHC(R) Ultra FRFETTM UniFETTM VCXTM VisualMaxTM XSTM
PDP SPMTM Power-SPMTM
* Trademarks of System General Corporation, used under license by Fairchild Semiconductor. DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD'S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
ANTI-COUNTERFEITING POLICY Fairchild Semiconductor Corporation's Anti-Counterfeiting Policy. Fairchild's Anti-Counterfeiting Policy is also stated on our external website, www.fairchildsemi.com, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to-date technical and product information. Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise. Fairchild will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Preliminary No Identification Needed Obsolete Product Status Formative / In Design First Production Full Production Not In Production Definition Datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve the design. Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor. The datasheet is for reference information only.
Rev. I40
(c)2003 Fairchild Semiconductor Corporation FOD3120 Rev. 1.17.0
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