PC817X2CSZ9F

Transistor, Photovoltaic Output Optoisolators Overview

The PC817X2CSZ9F is a surface-mount optocoupler manufactured by Sharp Microelectronics. It features a single channel with an LED input and a phototransistor output, providing electrical isolation between circuits. The device is housed in a compact SMD package designed for automated assembly processes. Key specifications include a collector-emitter voltage rating of 80V and a maximum forward current of 50mA. It offers a minimum current transfer ratio of 50% at specified operating conditions, ensuring reliable signal transmission across the isolation barrier while maintaining low power consumption characteristics.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits
• Integrates an infrared emitting diode with a silicon NPN phototransistor
• Designed for surface mount technology (SMT) applications

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in industrial control systems
• Switching power supply feedback loops
• Communication interface isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix '9F' against official Sharp datasheets to confirm tape and reel packaging details or specific binning requirements. Ensure compatibility with standard reflow soldering profiles. Confirm RoHS compliance status through manufacturer documentation prior to procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a cost-effective, general-purpose transistor output optocoupler is required for surface mount designs. Consider the 80V output voltage limit and 50mA input current constraints. Evaluate the CTR range to ensure adequate noise margin for the specific application logic levels.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the widely used PC817 series of optocouplers, known for their reliability in general-purpose isolation tasks. The 'X2' designation typically indicates a dual-channel variant in some contexts, but datasheet verification is required for this specific model number to confirm channel count and pinout configuration accurately.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Common substitutes include the PC817X2NSZW and other generic PC817 variants from manufacturers like Vishay or Everlight. Verify pinout compatibility and electrical parameters such as CTR and Vceo before substitution.