C&H Technology VSKCS401-045 - Manual (Page 2)

VSKCS401/045
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Vishay Semiconductors
Revision: 05-Jan-12 1 Document Number: 94635
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ADD-A-PAK Generation VII
Power Modules Schottky Rectifier, 400 A
MECHANICAL DESCRIPTION
The ADD-A-PAK generation VII, 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.
FEATURES
• 175 °C T
J
operation
• Low forward voltage drop
• High frequency operation
• Low thermal resistance
• UL pending
• Compliant to RoHS Directive 2002/95/EC
• Designed and qualified for industrial level
BENEFITS
• Excellent thermal performances obtained by the usage of
exposed direct bonded copper substrate
• High surge capability
• Easy mounting on heatsink
ELECTRICAL DESCRIPTION
The VSKCS401.. 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.
PRODUCT SUMMARY
I
F(AV)
400 A
ADD-A-PAK
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I
F(AV)
Rectangular waveform 400 A
V
RRM
45 V
I
FSM
t
p
= 5 μs sine 29 000 A
V
F
200 Apk, T
J
= 125 °C 0.69 V
T
J
Range - 55 to 175 °C
VOLTAGE RATINGS
PARAMETER SYMBOL VSKCS401/045 UNITS
Maximum DC reverse voltage V
R
45 V
Maximum working peak reverse voltage V
RWM