PC817X4NIP1B

Transistor, Photovoltaic Output Optoisolators Overview

The PC817X4NIP1B is a single-channel optoisolator manufactured by SHARP/Socle Technology, featuring a phototransistor output and surface-mount 4-SMD (gull wing) packaging. It provides an isolation voltage of 5000 Vrms with a maximum collector-emitter voltage of 80V and a continuous collector current of 50mA. The device operates within a temperature range of -30°C to +100°C. Key electrical parameters include a typical forward voltage of 1.2V, a maximum DC forward current of 10mA, and a saturation voltage of 200mV. Typical switching times are 4µs for rise and 3µs for fall.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage galvanic isolation between input and output circuits
• Utilizes a phototransistor output configuration for signal transmission
• Designed for surface-mount assembly in compact electronic layouts

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring signal isolation
• Power supply circuit feedback loops
• Microcontroller interface isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and performance specifications. Confirm RoHS compliance status and moisture sensitivity level requirements for your manufacturing process. Ensure the supplier source matches the manufacturer's authorized distribution channels to guarantee component authenticity and traceability.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a surface-mount solution is required for single-channel isolation. Compare the 5000 Vrms isolation rating and 80V output voltage against system requirements. Consider the 4-SMD package dimensions for PCB space constraints and verify that the transistor output type aligns with the receiving circuit's logic or analog needs.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the PC817 series of optocouplers, widely used for general-purpose isolation. The X4 variant typically denotes specific electrical characteristics within the family, while the NIP1B suffix indicates the surface-mount gull-wing package format. This series serves as a standard component for isolating low-power digital signals in various electronic assemblies.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct substitutes such as PC817X4NSZ1B for through-hole equivalents. Verify compatibility with other generic PC817-style SMD variants from different manufacturers, ensuring matching isolation voltage and package footprint.