CNW11AV2S

Transistor, Photovoltaic Output Optoisolators Overview

The CNW11AV2S is a high-voltage optocoupler featuring a GaAs infrared emitter coupled to a silicon NPN phototransistor with an accessible base terminal. It provides 4000Vrms isolation voltage and supports a minimum current transfer ratio of 50% at 10mA forward current. The device operates with a maximum output voltage of 70V and can handle up to 100mA output current per channel. It is housed in a 6-SMD鸥翼 package with a wide body encapsulation.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High isolation voltage capability for robust circuit separation
• Wide body dual-in-line package design ensuring increased clearance and creepage distances
• Integrated base connection on the phototransistor for enhanced switching control

Transistor, Photovoltaic Output Optoisolators Applications

• TTL integrated circuit interfacing
• Industrial automation systems
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix '2S' against the manufacturer's official datasheet to confirm pinout and electrical specifications match your design requirements. Ensure compliance with RoHS directives if applicable. Confirm that the 6-SMD鸥翼 package dimensions align with your PCB footprint constraints before finalizing procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and fast switching characteristics are required for digital signal transmission. The accessible base allows for improved turn-off speed compared to standard phototransistors. Consider the 4000Vrms rating for safety-critical applications requiring strong galvanic isolation between input and output circuits.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the CNW11AV series of high-voltage optocouplers from onsemi. The series utilizes a GaAs infrared LED and silicon NPN phototransistor technology. The wide body packaging distinguishes it from standard narrow-body optocouplers by providing greater physical separation between pins, enhancing insulation performance in high-voltage environments.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct pin-compatible alternatives within the same CNW11AV series or other high-voltage optocouplers with similar isolation ratings and package types. Verify that any substitute maintains the 4000Vrms isolation and 6-SMD鸥翼 form factor.