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SI7955 Datasheet

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SI7955 Price

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SI7955 on stock
The BD_SEL# pins are the last inputs to be driven to their true state. In most systems these will most likely be driven to ground when the short pins are mated. This would indicate the card is fully inserted and the power-up sequence can begin. If, however, the design is based on high availability requirements, the two pins can be ac- tively driven by the host or combined with a switch input indicating the ejector handles are fully engaged.

Characteristics Symbol CD D11210 CD D11610 U nits
Peak Reverse Blocking Voltage VRRM 1200 1600 Volts
Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms VRSM 1350 1700 Volts
DC Reverse Blocking Voltage VR(DC) 960 1280 Volts
RMS On-State Current oF(RMS) 155 155 Amperes
Average On-State Current, TC = 870C IF(AV) 100 100 Amperes
Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz) oFSM 2000 2000 Amperes