PC357N0TJ00F

Transistor, Photovoltaic Output Optoisolators Overview

The PC357N0TJ00F is a single-channel transistor output optocoupler manufactured by Sharp Microelectronics. It features a 4-pin Mini-Flat surface-mount package designed for compact circuit integration. The device provides an isolation voltage of 3750Vrms, ensuring robust electrical separation between input and output circuits. Key electrical parameters include a maximum forward current of 50mA and a typical forward voltage of 1.4V. The phototransistor output supports a collector-emitter voltage of 80V and a collector current of 1.5mA. Transition times are specified at 18μs for both rise and fall periods, with a power dissipation rating of 170mW.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Utilizes a compact four-terminal surface-mount package for space-efficient design
• Features NPN phototransistor output for digital signal transmission

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 the specific suffix J00F against official Sharp datasheets to confirm CTR ranking and packaging specifications. Ensure compatibility with RoHS standards if required by your manufacturing process. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm that the 4-Mini-Flat footprint matches your PCB layout requirements before finalizing orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel optocoupler with moderate speed and high isolation voltage is required. The 18μs transition time suits general-purpose digital isolation rather than high-speed data communication. Consider the 4-pin Mini-Flat package constraints regarding soldering profiles and thermal management during assembly. Evaluate the 1.5mA collector current limit to ensure it meets the load requirements of the receiving circuit.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to Sharp's PC357NJ series of transistor output optocouplers. The series is characterized by its small form factor and reliability in industrial applications. The PC357N0TJ00F variant specifically denotes the standard CTR ranking and tape-and-reel or cut-tape packaging options available from manufacturers. It shares core electrical characteristics with other members of the family while differing in specific binning or packaging configurations.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct replacements may include other Sharp PC357N variants with compatible pinouts and electrical ratings. Verify that substitute components maintain the same 3750Vrms isolation voltage and 4-pin Mini-Flat package dimensions. Check for equivalent CTR ranges and transition times to ensure functional parity in the target application.