PC81711NIP

Transistor, Photovoltaic Output Optoisolators Overview

The PC81711NIP is a single-channel transistor output optocoupler manufactured by Sharp Microelectronics. It features a 4-SMD, Gull Wing package and provides 5000Vrms isolation between input and output circuits. The device utilizes an infrared LED coupled to a silicon NPN phototransistor. Key electrical specifications include a maximum collector-emitter voltage of 80V, a collector current of 30mA, and a DC forward current of 50mA. The saturation voltage is typically 200mV. Operating temperature range spans from -30°C to 100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation for signal transmission
• Integrates an infrared emitting diode with a silicon NPN phototransistor
• Designed for surface mount assembly in compact electronic circuits

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in microprocessor systems
• Switching power supply feedback loops
• Solid-state relay driver circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix against official Sharp documentation to confirm pinout and electrical tolerances. Confirm availability status as distribution channels may list obsolete or limited stock items. Ensure compliance with RoHS directives if required by the target application environment. Cross-reference datasheet revisions to validate parameter consistency before integration into final designs.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when 5000Vrms isolation is required in a small surface-mount footprint. Consider the 30mA collector current limit for load driving capabilities. Evaluate the 4µs rise time for high-speed switching requirements. Compare against alternative series if higher current transfer ratios or different packaging styles are necessary for the specific board layout constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the PC817 series of transistor output optocouplers. The series is widely used for general-purpose isolation tasks. The '11' designation typically indicates specific CTR bins or packaging variations within the broader family. These components serve as standard interface devices between low-voltage control logic and higher-voltage power stages.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with direct replacements such as PC817XNNIP0F only if datasheet parameters match exactly. Consult manufacturer cross-reference guides for validated alternatives.