MOC8107S

Transistor, Photovoltaic Output Optoisolators Overview

The MOC8107S is a single-channel transistor output optocoupler manufactured by onsemi. It features an NPN phototransistor output with no base connection, housed in a surface-mount SMD-DIP-6 package. The device provides high isolation capability with a rated insulation voltage of 5300 Vrms. Key electrical specifications include a maximum collector-emitter voltage of 70 V and a maximum collector current of 50 mA. The forward current rating is 100 mA, with a typical forward voltage of 1.65 V. Power dissipation is limited to 250 mW, and the unit operates within a temperature range of -55°C to +100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using an infrared LED and NPN phototransistor pair.
• Features a no-base connection design for simplified circuit integration and reduced component count.
• Offers high dielectric strength with a 5300 Vrms insulation voltage rating for robust noise immunity.

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring signal isolation
• Power supply feedback loops
• Microcontroller interface circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to discontinuation status. Confirm RoHS compliance details as specified in official documentation. Ensure storage conditions meet moisture sensitivity level requirements prior to assembly. Validate pinout compatibility with target PCB footprint during procurement planning.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and compact surface-mount packaging are required. Consider the 70 V collector-emitter voltage limit for load switching applications. Evaluate thermal management needs given the 250 mW power dissipation constraint. Compare against similar series members if base connection availability is necessary for specific biasing requirements.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the MOC8107 series of transistor output optocouplers from onsemi. It shares functional similarities with other devices in the family but differs in packaging and specific electrical ratings. The SMD-DIP-6 form factor distinguishes it from through-hole variants, catering to automated surface-mount assembly processes.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify cross-reference options through official manufacturer substitution guides or authorized distributor databases for equivalent performance characteristics.