Features: • 175 TJ operation• Low forward voltage drop• High frequency operation• Guard ring for enhanced ruggedness and long term reliability• UL pending• Totally lead (Pb)-free, RoHS compliant• Designed and qualified for industrial levelSpecifications ...
VSKDS409: Features: • 175 TJ operation• Low forward voltage drop• High frequency operation• Guard ring for enhanced ruggedness and long term reliability• UL pending• Total...
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PARAMETER |
SYMBOL |
TEST CONDITIONS |
VALUE |
UNIT | |
Maximum average forward current |
IF(AV) |
50 % duty cycle at TC = 107, rectangular waveform |
200 |
A | |
Maximum peak one cycle non-repetitive surge current |
IFSM |
5 s sine or 3 s rect. pulse | Following any rated load condition and with rated VRRM applied |
20000 | |
10 ms sine or 6 ms rect. pulse |
2300 | ||||
Non-repetitive avalanche energy |
EAS |
TJ = 25, IAS = 1.8 Amps, L = 10 mH |
15 |
mJ | |
Repetitive avalanche current |
IAR |
Current decaying linearly to zero in 1 s Frequency limited by TJ maximum VA = 1.5 x VR typical |
1 |
A |
The VSKDS409.. 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.