VSKDS409/150
Vishay Semiconductors
ADD-A-PAK Generation VII
Power Modules Schottky Rectifier, 200 A
FEATURES
• 175 °C TJ operation
• Low forward voltage drop
• High frequency operation
• Low thermal resistance
• 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
ADD-A-PAK
• High surge capability
PRODUCT SUMMARY
• Easy mounting on heatsink
IF(AV)
200 A
ELECTRICAL DESCRIPTION
The VSKDS409/150 Schottky rectifier doubler module 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.
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.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
200
UNITS
Rectangular waveform
A
V
150
tp = 5 μs sine
200 Apk, TJ = 125 °C
Range
20 000
0.85
A
VF
V
TJ
- 55 to 175
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
VSKDS409/150
UNITS
Maximum DC reverse voltage
Maximum static peak reverse voltage
VR
150
V
VRRM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum average forward current
IF(AV)
50 % duty cycle at TC = 105 °C, rectangular waveform
200
Following any rated
load condition and with
rated VRRM applied
5 μs sine or 3 μs rect. pulse
20 000
A
Maximum peak one cycle
non-repetitive surge current
IFSM
10 ms sine or 6 ms rect. pulse
2300
15
Non-repetitive avalanche energy
Repetitive avalanche current
EAS
IAR
TJ = 25 °C, IAS = 1.8 A, L = 10 mH
mJ
A
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
1
Maximum dynamic peak reverse voltage
VAV
TJ = 25 °C, IAS = 1.8 A, L = 10 mH
170
V
Document Number: 94649
Revision: 13-Jan-11
For technical questions, contact: indmodules@vishay.com
www.vishay.com
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