Renesas Electronics Introduces it’s first intelligent IGBT drive Optocoupler
Renesas Electronics Corporation introduces a new IGBT (integrated insulated gate bipolar transistor) drive optocoupler product, the “PS9402”, featuring IGBT protection functions. The PS9402 comprises a gallium-aluminum-arsenide (GaAlAs) LED as the light emitting element, a light receiving IC, and an IGBT protection circuit. It is designed to drive IGBTs used in inverter devices for purposes such as motor control or solar power conversion. The PS9402 IGBT drive optocoupler simplifies system design and contributes to greater compactness by integrating the protection circuit that previously had to be added as an external component.
· Fault feedback and auto-reset function
· High Speed switching (tpHL , tpLH X04;
- Reduced supply current of 3mA (max).
- High common mode rejection (CMR) of 25kV/_6;s (min).
- Extended operating temperature range of -40 to 110 degC.
- 16-pin SOP package with 8mm outer creepage distance and 8mm air distance.
- Approved safety standards: UL, CSA, DIN-EN 60747-5-2 (VDE 0884 part 2).
- Compatible to ACPL-332J.
