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Bulletin PD-21111 12/05
403CNQ100PBF
SCHOTTKY RECTIFIER
LUG TERMINAL ANODE 1
400 Amp
LUG TERMINAL ANODE 2
BASE COMMON CATHODE
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM IFSM VF TJ @ tp = 5 s sine @ 200Apk, TJ=125C (per leg) range
Description/ Features Units
A V A V C The 403CNQ.. center tap Schottky rectifier module series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175 C junction temperature. Typical applications are in high current switching power supplies, plating power supplies, UPS systems, converters, free-wheeling diodes, welding, and reverse battery protection. 175C TJ operation Center tap module Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead-Free
Values
400 100 25,500 0.69 - 55 to 175
Case Styles
TO-244
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403CNQ100PBF
Bulletin PD-21111 12/05
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V)
403CNQ100PBF
100
Absolute Maximum Ratings
Parameters
IF(AV) IFSM EAS IAR Max. Average Forward Current * See Fig. 5 Per Device Per Leg
403CNQ Units Conditions
400 200 25,500 3300 15 1 A mJ A 5s Sine or 3s Rect. pulse Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied A 50% duty cycle @ TC = 141 C, rectangular wave form
Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7 Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg)
TJ = 25 C, IAS = 13 Amps, L = 0.2 mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1)
403CNQ Units Conditions
0.84 1.07 0.69 0.82 V V V V mA mA pF nH V/ s
(1) Pulse Width < 300s, Duty Cycle <2%
@ 200A @ 400A @ 200A @ 400A TJ = 25 C TJ = 125 C
TJ = 25 C TJ = TJ max. VR = rated V R
IRM CT LS
Max. Reverse Leakage Current (Per Leg) * See Fig. 2 (1) Max. Junction Capacitance (Per Leg) Typical Series Inductance (Per Leg)
6 80 5500 5.0 10000
VR = 5VDC (test signal range 100Khz to 1Mhz) 25C From top of terminal hole to mounting plane
dv/dt Max. Voltage Rate of Change (Rated VR)
Thermal - Mechanical Characteristics
Parameters
TJ TStg RthJC RthCS Wt T Max. Junction Temperature Range Max. Storage Temperature Range Thermal Resistance, Junction to Case Thermal Resistance, Junction to Case Thermal Resistance, Case to Heatsink Weight Mounting Torque Mounting Torque Center Hole Terminal Torque Vertical Pull 2 inch Lever Pull Per Leg Per Module
Min
- 55 - 55 35.4 (4) 30 (3.4) 30 (3.4) -
Typ
0.10 68 (2.4) -
Max
175 175 0.19 0.095 53.1 (6) 40 (4.6) 44.2 (5) 80 35
Units
C C/W K/W g (oz) lbf*in (Nm) lbf.in
2
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403CNQ100PBF
Bulletin PD-21111 12/05
1000
Reverse Current - I R (mA)
10 00 10 0 1 0 1 .1 .0 1 .0 1 0 0
T =1 5 C 7 J 1 0C 5 1 5C 2 1 0C 0 7 5C 5 0C 2 5C
Tj = 175C
Instantaneous Forward Current - I F (A)
100
Tj = 125C
2 0
4 0
6 0
8 0
10 0
Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg)
10000
10
Tj = 25C
1 0 0.3 0.6 0.9 1.2 1.5 1.8
Forward Voltage Drop - VFM (V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg)
1
Junction Capacitance - C T (p F)
Tj = 25C
1000 0 10 20 30 40 50 60 70 80 90 100
Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg)
(C/W)
D = 0.75 D = 0.50 0.1 D = 0.33 D = 0.25 D = 0.20 0.01 Single Pulse (Thermal Resistance)
Thermal Impedance Z
thJC
0.001 1E-05
1E-04
1E-03
1E-02
1E-01
1E+00
1E+01
t1 , Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
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403CNQ100PBF
Bulletin PD-21111 12/05
20 0
180
Allowable Case Temperature (C)
160 140 120 100 80 0 50 100 150
Square wave (D=0.50) 80% rated Vr applied see note (2)
Average Power Loss (Watts)
DC
D=0 8 .0 D=0 7 .1 D=0 5 .2 1 0 D=0 3 5 .3 D=0 0 .5 10 0 R SL it M im 5 0 D C
200
250
300
0 0
5 0
10 0
10 5
20 0
20 5
30 0
Average Forward Current - IF(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg)
Non-Repetitive Surge Current - I FSM (A)
100000 At Any Rated Load Condition And With Rated V RRM Applied Following Surge
Average Forward Current - IF(AV) (A) Fig. 6 - Forward Power Loss Characteristics (Per Leg)
10000
1000 10
100
1000
10000
Square Wave Pulse Duration - tp (microsec) Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L HIGH-S PEED S CH WIT F REE-WHEEL DIODE 40HF 40S L 02
+
DUT
IR P460 F R = 25 ohm g
Vd = 25 Volt
CURRENT MONIT OR
Fig. 8 - Unclamped Inductive Test Circuit
(2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR
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403CNQ100PBF
Bulletin PD-21111 12/05
Outline Table
Conforms to JEDEC Outline TO-244 Dimensions in millimeters and (inches)
Ordering Information Table
Device Code
40
1
3
2
C
3
N
4
Q
5
100 PbF
6 7
1 2 3 4 5 6 7
-
Average Current Rating (x 10) Product Silicon Identification C = Circuit Configuration N = NOt Isolated Q = Schottky Rectifier Diode Voltage Rating (100 = 100V) Lead-Free
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403CNQ100PBF
Bulletin PD-21111 12/05
Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level and Lead-Free. Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 12/05
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