PC81712NIP0X

Transistor, Photovoltaic Output Optoisolators Overview

The PC81712NIP0X is a single-channel transistor output optocoupler manufactured by Sharp Microelectronics. It features an NPN phototransistor output and supports surface-mount installation in a 4-SMD package. Key electrical parameters include a maximum collector-emitter voltage of 80 V, a collector current of 50 mA, and a forward current of 10 mA. The device provides 5000 Vrms insulation voltage and operates within a temperature range of -30°C to +100°C. Power dissipation is rated at 170 mW, with a typical forward voltage of 1.2 V.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits via optical transmission.
• Utilizes an NPN phototransistor for signal output switching.
• Designed for surface-mount technology (SMD) assembly.

Transistor, Photovoltaic Output Optoisolators Applications

• Primary to secondary isolation in switch mode power supplies
• Signal isolation in industrial control systems
• Microcontroller interface circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix against official Sharp documentation to confirm pinout and packaging variations. Ensure the procurement source provides valid RoHS compliance data. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components. Confirm that the received units match the specified 4-SMD package dimensions and lead configuration.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage is required for SMD applications. Compare the 50 mA collector current capability against load requirements. Evaluate the 5000 Vrms insulation rating against system safety standards. Consider the operating temperature range for environmental compatibility. Verify that the NPN output type matches the downstream circuit logic requirements.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the PC817 series of transistor output optocouplers from Sharp Microelectronics. The series is widely used for general-purpose isolation tasks. The PC81712NIP0X variant specifically denotes the surface-mount version with defined electrical characteristics. It shares functional similarities with other PC817 models but differs in package style and specific parameter tolerances.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct substitutes such as PC81713NIP1B or PC81712NSZ1B if pinout compatibility is required. Verify that alternative parts meet the same 5000 Vrms insulation and 80 V collector-emitter voltage ratings. Ensure the replacement maintains the NPN phototransistor output configuration and SMD footprint.

Transistor, Photovoltaic Output Optoisolators FAQ

What is the maximum collector-emitter voltage for the PC81712NIP0X?

The maximum collector-emitter voltage is 80 V.

Does the PC81712NIP0X support surface-mount installation?

Yes, it is designed for surface-mount technology (SMD) in a 4-SMD package.