PC81102NSZ

Transistor, Photovoltaic Output Optoisolators Overview

The PC81102NSZ is a single-channel transistor output optoisolator manufactured by Sharp Microelectronics. It provides electrical isolation with a rated insulation voltage of 5000 Vrms. The device features a phototransistor output capable of handling a maximum collector current of 30 mA and a collector-emitter voltage of 70 V. Key electrical parameters include a typical forward voltage of 1.2 V, a maximum DC forward current of 50 mA, and a collector-emitter saturation voltage of 350 mV. Switching characteristics specify typical rise and fall times of 3 µs and 2 µs, respectively. The component operates within a temperature range of -30°C to +100°C and is housed in a 4-DIP package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage galvanic isolation between input and output circuits
• Utilizes a phototransistor output stage for signal transmission
• Designed for through-hole mounting applications

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation
• Interface circuits requiring electrical separation
• Digital communication channels

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix code against official datasheets to confirm exact performance grades and compliance status. Confirm availability as this part may be discontinued or subject to long lead times. Ensure the selected variant matches the required isolation voltage and packaging specifications for the target design.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a standard transistor output optocoupler with 5000 Vrms isolation is required. Consider the 30 mA output current capability and 70 V voltage rating for load compatibility. Verify that the switching speed meets the application requirements and that the operating temperature range covers the environmental conditions.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the PC8110 series of optoisolators from Sharp Microelectronics. The series typically offers various output configurations and current transfer ratios. The PC81102NSZ specifically denotes a transistor output type with defined electrical characteristics and a 4-DIP package form factor suitable for standard PCB layouts.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.