MOC81083SD

Transistor, Photovoltaic Output Optoisolators Overview

The MOC81083SD is a single-channel transistor-output optoisolator manufactured by onsemi. It features a 5300Vrms isolation voltage and operates within a temperature range of -55°C to 100°C. The device utilizes a 6-SMD,鸥翼 (gull-wing) surface-mount package. Key electrical parameters include a maximum collector-emitter voltage of 70V, a DC forward current of 100mA, and a typical forward voltage of 1.15V. The output can handle up to 50mA per channel with a saturation voltage of 400mV. The current transfer ratio ranges from 250% to 600% at 10mA input. Switching characteristics include typical turn-on/turn-off times of 2µs/3µs and rise/fall times of 1µs/2µs.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-voltage isolation capability for safe operation in harsh environments
• Fast switching performance suitable for high-speed signal transmission
• Wide operating temperature range for industrial reliability

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback loops
• Signal isolation in noisy electrical environments

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and material composition declarations prior to integration. Check for end-of-life notices as availability may be limited. Ensure packaging specifications match production requirements.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and fast response times are critical. Consider the 6-SMD package for space-constrained PCB layouts. Evaluate thermal management needs given the wide operating temperature range. Compare current transfer ratio requirements against specific circuit designs.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MOC810 series of optoisolators from onsemi. It is designed for applications requiring reliable signal isolation between low-voltage control circuits and high-voltage power stages. The series offers various pin configurations and output types to suit different design needs.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

CNY17F4SR2M is listed as an available substitute. Verify pin compatibility and electrical parameter equivalence before replacement.