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SKPC 22/2
SEMIDRIVERTM Printed Circuit Board for SKHI 21A and SKHI 22 A/B drivers
SKPC 22/2 Preliminary Data
Features
• Includes an inverter for driver error signal (capability) • Able to connect single and paralleled IGBT modules • Same dimensions of SKHI 10 driver • Uses same input connector and pinouts as SKHI 23 driver • Glass fiber epoxi (UL) • Ready for wave soldering • Connectors included
• J1, J2; Open => used with external distributing gate board for paralleled IGBTs (CN2 and CN3 only). Closed => used wit h single IGBT or 2 paralleled I GBTs (CN2, CN3, CN4 and CN5) • * for low logic error; close J3 • * for high logic error; build dashed circuit and open J3 • Shield: J4 connects pin 1 of CN1 to GND when closed • R1: Pull-up resistor (15V) for SKHI 22B.
SKPC22-2 Datasheet
