www.vishay.com
VS-409CNQ...PbF Series
Vishay Semiconductors
High Performance Schottky Rectifier, 400 A
Lug terminal a...
www.vishay.com
VS-409CNQ...PbF Series
Vishay Semiconductors
High Performance
Schottky Rectifier, 400 A
Lug terminal anode 1
Lug terminal anode 2
TO-244
Base common cathode
PRODUCT SUMMARY
IF(AV)
400 A
VR Package
135 V, 150 V TO-244
Circuit
Two diodes common cathode
FEATURES
175 °C TJ operation Center tap module
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
UL approved file E222165
Designed and qualified for industrial level
Material categorization: For definitions of compliance please see www.vishay.com/doc?99912
DESCRIPTION
The VS-409CNQ... 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, freewheeling diodes, welding, and reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV) VRRM IFSM VF TJ
Rectangular waveform Range tp = 5 μs sine 200 Apk, TJ = 125 °C (per leg) Range
VALUES 400
135/150 20 000
0.75 -55 to 175
UNITS A V A V °C
VOLTAGE RATINGS
PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage
SYMBOL VR
VRWM
VS-409CNQ135PbF 135
VS-409CNQ150PbF 150
UNITS V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum average forward c...
