VS-VSKCS409 Datasheet, PDF (1/7 Pages) Vishay Siliconix – Low forward voltage drop

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VS-VSKCS409/150
Vishay Semiconductors
ADD-A-PAK Gen 7
Power Modules Schottky Rectifier, 400 A
ADD-A-PAK
FEATURES
• 175 °C T_J operation
• Low forward voltage drop
• High frequency operation
• Low thermal resistance
• UL approved file E78996
• Designed and qualified for industrial level
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
PRODUCT SUMMARY
I_F(AV)
400 A
V_R
150 V
Package
ADD-A-PAK Gen 7
Circuit
Two diodes common cathode

MECHANICAL DESCRIPTION
The ADD-A-PAK Gen 7, new generation of ADD-A-PAK
module, combines the excellent thermal performances
obtained by the usage of exposed direct bonded copper
substrate, with advanced compact simple package solution
and simplified internal structure with minimized number of
interfaces.
BENEFITS
• Excellent thermal performances obtained by the usage of
exposed direct bonded copper substrate
• High surge capability
• Easy mounting on heatsink
ELECTRICAL DESCRIPTION / APPLICATIONS
The VS-VSKCS409/150 Schottky rectifier common cathode
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
I_F(AV)
V_RRM
I_FSM
Rectangular waveform
t_p = 5 μs sine
V_F
200 A_pk, T_J = 125 °C
T_J
Range
VALUES
400
150
20 000
0.85
-55 to +175
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V_R
V_RWM
VS-VSKCS409/150
150
UNITS
V
Revision: 28-Sep-15
1
Document Number: 94648
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000