MOC8107

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8107 is a single-channel phototransistor output optocoupler manufactured by onsemi. It provides electrical isolation with an insulation voltage of 5300 Vrms. The device features an NPN phototransistor output without a base terminal, suitable for surface mount or through-hole applications depending on the specific suffix variant. Key electrical parameters include a maximum collector-emitter voltage of 70 V and a peak forward current of 100 mA. The unit operates within a temperature range of -55°C to +100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Utilizes a phototransistor output configuration for signal transmission
• Designed for robust performance across extended industrial temperature ranges

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in industrial control systems
• Interface circuits for microcontrollers requiring galvanic separation
• Power supply feedback loops for safety isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the exact package type and lead time requirements before ordering, as availability may vary by region. Confirm that the selected variant meets all thermal and electrical specifications for the intended application environment. Check for any recent product change notifications regarding manufacturing updates or end-of-life status.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage is required for single-channel signal transmission. Ensure the load connected to the phototransistor output does not exceed the 50 mA collector current limit. Verify that the input forward current remains within safe operating limits to maintain optimal current transfer ratio performance over the device's lifetime.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the family of phototransistor optocouplers from onsemi, designed for reliable signal coupling across isolated barriers. It serves as a standard solution for applications needing compact isolation between low-power control logic and higher-voltage power stages.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The CNY17F3SM is listed as a similar substitute part number. Verify pin compatibility and electrical parameter equivalence before replacement.