PC3H7CJ0000F

Transistor, Photovoltaic Output Optoisolators Overview

The PC3H7CJ0000F is a single-channel transistor output optocoupler manufactured by Sharp Microelectronics. It integrates an infrared emitting diode optically coupled to an NPN phototransistor within a compact SMD-4 package. The device provides an isolation voltage of 2500 Vrms and supports a maximum collector-emitter voltage of 80 V. Key electrical parameters include a forward current of 50 mA, a forward voltage of 1.4 V, and a power dissipation of 170 mW. The unit operates within a temperature range of -30°C to +100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits using optical coupling technology.
• Features a compact surface-mount design suitable for space-constrained printed circuit board layouts.
• Delivers standard NPN phototransistor output compatible with digital logic interfaces.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in industrial control systems
• Interface circuits for programmable logic controllers
• Power supply feedback loops requiring galvanic separation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix against official datasheets to confirm current transfer ratio and packaging details. Confirm availability status as distribution channels may list obsolete or discontinued stock. Ensure compliance with RoHS directives if required for the target market. Cross-reference manufacturer part numbers to avoid confusion with similar series variants.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a general-purpose optocoupler with moderate speed and high isolation voltage is required. The NPN output configuration suits applications driving low-current loads or interfacing with microcontroller GPIO pins. Evaluate thermal management requirements based on the 170 mW power dissipation limit during continuous operation.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the PC3H7 series of Mini-flat half-pitch photocouplers. The series is designed for general-purpose applications requiring reliable signal transmission across isolated barriers. The specific model variant defines the electrical characteristics such as current transfer ratio and input current limits within the broader family specifications.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official substitution guides for equivalent parts from Sharp or other manufacturers. Verify pinout compatibility and package dimensions before replacing. Ensure replacement devices meet or exceed the original isolation voltage and operating temperature ratings.