PC81713NIP1B

Transistor, Photovoltaic Output Optoisolators Overview

The PC81713NIP1B is a single-channel transistor output optocoupler manufactured by Sharp Microelectronics. It features an NPN phototransistor output and operates in a surface-mount SMD-4 package. The device provides high isolation with a rated insulation voltage of 5000 Vrms. Electrical characteristics include a collector-emitter saturation voltage of up to 200 mV, a maximum collector current of 2.5 mA, and a forward voltage of 1.4 V at 10 mA input. The current transfer ratio ranges from 100% to 600%. It supports a wide operating temperature range from -30°C to +100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides electrical isolation between input and output circuits using infrared LED and phototransistor technology.
• Features a compact surface-mount design suitable for automated assembly processes.
• Offers high voltage isolation capability for safe signal transmission across potential differences.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in industrial control systems
• Interface circuits for microcontrollers and logic devices
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix '1B' against official Sharp datasheets to confirm packaging details such as tape and reel specifications. Ensure compatibility with RoHS directives if required by your manufacturing standards. Cross-reference the manufacturer part number with authorized distributors to confirm current availability status and lead times. Validate that the component meets all necessary safety certifications for your target market.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a low-cost, general-purpose optocoupler with moderate speed is required. The 2.5 mA collector current limit makes it suitable for driving small loads or logic inputs rather than high-power applications. Consider the 18 µs rise and fall times for signal integrity in slower digital communication interfaces. Ensure the PCB layout accommodates the SMD-4 footprint and maintains adequate creepage distances for the 5000 Vrms rating.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the PC817 series of optocouplers, which are widely used in consumer electronics and industrial equipment. The PC817 family is known for its reliability and cost-effectiveness in basic isolation tasks. The '13' variant typically denotes specific CTR bins or performance grades within the series. Sharp Microelectronics continues to support this legacy component line through various manufacturing partners.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct pin-compatible substitutes from other manufacturers such as Vishay or Everlight. Verify that alternative parts meet the same 5000 Vrms isolation and 2.5 mA output current requirements. Ensure the replacement has similar timing characteristics to avoid signal distortion in existing designs.