PC3H710NIP

Transistor, Photovoltaic Output Optoisolators Overview

The PC3H710NIP is a single-channel transistor output optocoupler manufactured by Sharp Microelectronics. It features an NPN phototransistor output with a maximum collector-emitter voltage of 80V and a collector current of 50mA. The device provides 2500Vrms isolation voltage and operates within a temperature range of -30°C to +100°C. Key electrical parameters include a forward current of 10mA, a typical forward voltage of 1.2V, and a saturation voltage of 200mV. Rise and fall times are typically 4µs and 3µs respectively. It is housed in a compact 4-Mini-Flat surface-mount package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Low input current type requiring only 0.5mA for operation
• High noise immunity due to high common mode rejection voltage
• Compact Mini-flat surface mount package design

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in industrial control systems
• Interface circuits between microcontrollers and power stages
• Noise suppression in sensitive electronic environments

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., NIP vs NIP1B) as it may indicate packaging or compliance variations. Confirm RoHS status and lead compatibility, as some variants may contain lead. Check manufacturer discontinuation notices, as certain suffixes like NIP1B have been marked as obsolete by distributors. Ensure the component matches the required isolation voltage and package dimensions for your PCB layout.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when low input drive current is critical to minimize power consumption from the source side. The high common mode rejection ratio makes it suitable for noisy environments where signal integrity is paramount. Consider the 4-Mini-Flat package for space-constrained designs requiring surface mount technology. Verify that the 50mA output current capability meets the load requirements of the connected circuitry.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the PC3H71x series of low-input-current photocouplers. It shares functional similarities with other models in the family but is distinguished by its specific input current characteristics and package type. The series is designed for applications requiring efficient signal transmission across isolation barriers with minimal input power demand.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

PC3H710NIP1B is a documented variant within the same series, potentially differing in packaging or compliance details. Verify pinout compatibility and electrical specifications before substitution. Other generic transistor output optocouplers may serve as alternatives if isolation voltage and current ratings are matched.