401CNQ045 Datasheet, PDF (1/5 Pages) International Rectifier – SCHOTTKY RECTIFIER

SCHOTTKY RECTIFIER
Bulletin PD-2.263 rev. D 07/01
401CNQ... SERIES
400 Amp
Major Ratings and Characteristics
Characteristics
401CNQ... Units
I_F(AV) Rectangular
waveform
V_RRM range
400
A
35 to 45
V
I_FSM @ tp = 5 µs sine
25,000
A
V_F @200Apk,T_J=125°C
0.56
V
(per leg)
T_J range
- 55 to 175
°C
TO-244AB
Description/Features
The 401CNQ 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, converters, free-wheeling
diodes, welding and reverse battery protection.
175° C T_J operation
Center tap module
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
COMMON
CATHODE
80.01 [3.150]
40.26 [1.585]
39.75 [1.565]
2X Ø
7.49 [.295]
6.99 [.275]
23.55 [.927]
20.42 [.804]
34.925 [1.375]
REF.
63.50 [2.500]
60.96 [2.400]
92.71 [3.650]
90.17 [3.550]
NOTES:
1. DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES].
2. CONTROLLING DIMENSION: MILLIMETER
Ø
10.41
9.65
[.410]
[.380]
20.32 [.800]
17.78 [.700]
LUG
LUG
TERMINAL TERMINAL
ANODE 1 ANODE 2
Ø
4.95 [.195]
4.70 [.185]
1/4-20 SLOTTED HEX
BASE
COMMON CATHODE
15.75 [.620]
14.99 [.590]
3.35 [.132]
3.02 [.119]
Modified JEDEC
Outline TO-244AB
Dimensions in millimeters and (inches)
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