401CMQ045 Vishay, 401CMQ045 Datasheet
401CMQ045
Manufacturer Part Number
401CMQ045
Description
DIODE SCHOTTKY 45V 200A TO-244AB
Manufacturer
Vishay
Datasheet
1.401CMQ045.pdf
(5 pages)
Specifications of 401CMQ045
Voltage - Forward (vf) (max) @ If
670mV @ 200A
Current - Reverse Leakage @ Vr
20mA @ 45V
Current - Average Rectified (io) (per Diode)
200A
Voltage - Dc Reverse (vr) (max)
45V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Configuration
1 Pair Common Cathode
Mounting Type
Chassis Mount
Package / Case
TO-244AB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Other names
*401CMQ045
VS-401CMQ045
VS-401CMQ045
VS401CMQ045
VS401CMQ045
VS-401CMQ045
VS-401CMQ045
VS401CMQ045
VS401CMQ045
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
401CMQ045
Manufacturer:
FUJI
Quantity:
134
Part Number:
401CMQ045
Quantity:
192
SCHOTTKY RECTIFIER
www.irf.com
Major Ratings and Characteristics
Characteristics
I
V
I
V
T
FSM
F(AV)
J
RRM
F
Rectangular
waveform
range
@ tp = 5 µs sine
@ 200 Apk, T
(per leg)
range
J
= 125°C
401CMQ... Units
- 55 to 175
35 to 45
25,000
0.56
400
°C
A
V
A
V
Description/Features
The 401CMQ center tap, high current, 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
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
J
operation
401CMQ... SERIES
Bulletin PD-20735 rev. B 08/01
Dimensions in millimeters and (inches)
Outline TO-244AB Isolated
TERMINAL
ANODE 1
Modified JEDEC
LUG
ISOLATED BASE
TO-244AB Isolated
CATHODE
COMMON
2
TERMINAL
400 Amp
ANODE 3
LUG
1
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401CMQ045 Summary of contents
Page 1
SCHOTTKY RECTIFIER Major Ratings and Characteristics Characteristics 401CMQ... Units I Rectangular 400 F(AV) waveform V range RRM µs sine 25,000 FSM V @ 200 Apk 125°C 0. (per ...
Page 2
... DC operation * See Fig. 4 0.2 °C/W DC operation 0.1 °C/W Mounting surface , smooth and greased 79 (2.80) g (oz.) 24 (20) 35 (30) Kg-cm 13.5 (12) (Ibf-in) 35 (30) 46 (40 244AB isolated Modified JEDEC 401CMQ045 40 45 Following any rated load condition and with rated V applied RRM max 1 typical www.irf.com ...
Page 3
Forward Voltage Drop - V Fig Max. Forward Voltage Drop Characteristics 0.25 0 0.20 0.01 (Thermal Resistance) ...
Page 4
Series Bulletin PD-20735 rev. B 08/01 180 160 DC 140 120 100 Square wave (D = 0.50) 80% Rated V applied see note ( 100 200 Average Forward Current - I Fig ...
Page 5
Ordering Information Table Device Code 401 WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 www.irf.com 045 Current Rating: 400A - ...