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CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 60 - 100 Volts CURRENT 3.0 Amperes
APPLICATION
* DC to DC Converters * Switch- Mode Power Supplies * Notbook PC
SPL360PT THRU SPL3100PT
PROVISIONAL SPEC.
FEATURE
* Sm al l S u r f ac e M o u n t i n g T y p e. (SMP) * Hi g h speed (TRR=8.0nSec TYP.) * Low Power Loss, High Efficiency . * Low Forward Voltage Drop . *. Peak F o r w ar d S u r g e C u r ren t I s 110A . * Schottky Diode Ar ray .
SMP
0.081 (2.05) 0.077 (1.95) (3)
0.170 (4.31) 0.163 (4.15)
WEIGHT
0.077 (1.95) 0.073 (1.85)
(1)
(2) 0.019 (0.50 Min.) 0.045 (1.16) 0.042 (1.07)
MARKING
0.005 (0.15 Min.) 0.019 (0.50 Min.) 0.264 (6.70) 0.254 (6.46) 0.212 (5.38) 0.208 (5.29)
CIRCUIT
2
1
0.055 (1.40) 0.051 (1.30)
3
Dimensions in inches and (millimeters)
SMP
SPL3100PT 100 70 100 UNITS Volts Volts Volts Amps Amps pF
o
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range SYMBOL VRRM VRMS VDC IO IFSM CJ R TJ TSTG
JL
SPL360PT 60 42 60
SPL380PT 80 56 80 3.0 110 250 15 -65 to +125 -65 to +150
C/W
o o
C C
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 3.0 A DC (Note 1) Maximum Average Reverse Current (Note 1) at Rated DC Blocking Voltage @ TA = 25oC IR @ TA = 100 C
o
SYMBOL VF
SPL360PT 0.70
SPL380PT 0.75 0.5 20
SPL3100PT 0.80
UNITS Volts mAmps mAmps 2004-7
NOTES : 1. Pulse test : 300 us pulse width, 1% duty cycle 2. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts 3. P.C.B. mounted 0.31 x 0.31" ( 8 x 8mm) copper pad areas
RATING CHARACTERISTIC CURVES ( SPL360PT THRU SPL3100PT )
INSTANTANEOUS FORWARD CURRENT, ( A ) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, (A) 3.0 2.5
SPL360PT~SPL380PT
FIG. 2 - INSTANTANEOUS FORWARD CURRENT, (A) 20 10
2.0
SPL3100PT
SPL360PT SPL380PT
1.5 1.0 0.5 0 40 50 60 70 80 90 100 110 120 130 140 150
o
1.0
SPL3100PT
0.1
TJ =25oC Pulse Width=300us 1% Duty Cycle
.2
.3
.4
.5
.6
.7
.8
.9
1.0
1.1
LEAD TEMPERATURE, ( C ) FIG. 3 - TYPICAL REVERSE CHARACTERISTICS 50 INSTANTANEOUS REVERSE CURRENT, (mA)
INSTANTANEOUS FORWARD VOLTAGE,(V) FIG. 4 - MAXIMUM NON-REPETIVE FORWARD SURGE CURRENT 120
20 PEAK FORWARD SURGE CURRETN(A) 10 5 2 1 .5 .2 .10 .05 .02 0 5 10 15 20 25 INSTANTANEOUS REVERSE VOLTAGE, (V) 30
C TJ = 125
o
100
8.3ms Single Half Sine-Wave (JEDEC Method)
80
o C TJ = 100
60
o C TJ = 25
40
20
0 1 2 5 10 20 50 NUMBER OF CYCLES AT 60 Hz 100
FIG. 5 - TYPICAL JUNCTION CAPACITANCE 1000 JUNCTION CAPACITANCE, ( pF )
TJ =25oC
100
10 5 .1 .4 1.0 4 10 40 80 REVERSE VOLTAGE, ( V )

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