Vishay Intertechnology Automotive Grade Phototransistor Optocoupler Delivers High Isolation Voltage Ratings for 800 V EV Batteries
Vishay Intertechnology introduced the VOLA617A, an Automotive Grade phototransistor optocoupler designed to provide high galvanic isolation for 800 V EV battery architectures and industrial automation systems. The device features an isolation voltage of 5000 V(RMS) and supports DC voltages up to 1000 V, enabling use in next-generation high-voltage EV platforms that exceed traditional 400 V limits.
Key figures
- Viorm peak
- 1414 V
- Viotm peak
- 8000 V
- Lead time weeks
- 8
- Creepage clearance
- ≥ 8 mm
- Coupling capacitance
- 0.5 pF
- Isolation voltage rms
- 5000 V
- Junction temperature max
- +145 °C
- Collector emitter voltage
- 80 V
- Operating temperature range
- -40 °C to +125 °C
AI analysis
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