PC81100NSZ

Transistor, Photovoltaic Output Optoisolators Overview

The PC81100NSZ is a single-channel transistor output optocoupler manufactured by Sharp Microelectronics. It features a 5000 Vrms isolation voltage and operates within a temperature range of -30°C to +100°C. The device utilizes a 4-DIP package for through-hole mounting. Key electrical parameters include a maximum collector-emitter voltage of 70V, a peak forward current of 50 mA, and a typical forward voltage of 1.2V. The unit supports a maximum collector current of 30 mA with a saturation voltage of 350 mV.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Utilizes a phototransistor output configuration for signal transmission
• Designed for through-hole installation in standard DIP packages

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial automation systems
• Power supply units
• Motor drive circuits
• Communication equipment interfaces
• Medical device signal isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component status as the PC81100NSZ is listed as obsolete and no longer manufactured by Sharp Microelectronics. Confirm availability through authorized distributors or secondary markets. Ensure replacement components meet equivalent electrical specifications and pinout compatibility for existing designs.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component only if legacy design compatibility is required. Evaluate alternative active series such as the PC8110xNSZ family for new projects. Verify that the 70V collector-emitter voltage and 30mA output current meet circuit requirements. Check RoHS compliance status as older batches may not adhere to current environmental regulations.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the PC8110 series of transistor output optoisolators from Sharp Microelectronics. The series is characterized by high isolation voltage capabilities and compact 4-DIP packaging. These devices are engineered for reliable signal transfer across isolated boundaries in electronic systems requiring galvanic separation.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consider the PC81103NSZ as a verified substitute within the same manufacturer's lineup. Other compatible alternatives include FOD817, FOD817A, FOD817B, and FOD817C from onsemi. Validate pin compatibility and electrical ratings before substitution.