Vishay Semiconductors VO1263AB/VO1263AAC Photovoltaic MOSFET Driver SSRs
Vishay Semiconductors VO1263AB/VO1263AAC Photovoltaic MOSFET Driver Solid-State Relays (SSRs) consist of two LEDs optically coupled to two photodiode arrays. The photodiode array provides a floating source with adequate voltage and current to drive high-power MOSFET transistors. The Vishay Semiconductors VO1263AB/VO1263AAC optical coupling provides a high I/O isolation voltage. In order to turn the MOSFET off, an external resistance (gate-to-source) is required for gate discharge.
Features
- High reliability
- High open-circuit voltage, up to 14.6V typical
- High short circuit current, up to 42μA typical
- Logic compatible input
- Isolation test voltage 5300VRMS
Applications
- High side driver
- Solid-state relays
- Floating power supply
- Power control
- Data acquisition
- ATE
- Isolated switching
Videos
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Vishay Optically Isolated MOSFET Drivers
Provide the voltage required to drive the gate of a low-voltage MOSFET.
Yayınlandı: 2022-05-17
| Güncellenmiş: 2023-11-08