PC817X5J000F

Transistor, Photovoltaic Output Optoisolators Overview

The PC817X5J000F is a single-channel, general-purpose photocopler manufactured by Sharp Microelectronics. It features a DIP-4 package with through-hole mounting. The device utilizes an infrared LED coupled to a phototransistor output. Key electrical parameters include a maximum collector-emitter voltage of 80 V and a maximum collector current of 20 mA. The forward voltage is typically 1.4 V at a maximum DC forward current of 50 mA. Isolation voltage is rated at 5 kV AC. The Current Transfer Ratio ranges from 50% to 600%. Typical switching times are 18 µs for both rise and fall.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using optical transmission.
• Features a standard four-pin dual in-line package suitable for through-hole PCB assembly.
• Designed for general-purpose signal transfer and switching applications.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in microcontroller interfacing circuits
• Switching power supply feedback loops
• Solid-state relay driver circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific CTR bin (indicated by the '5' suffix) against design requirements, as performance varies within the specified range. Confirm RoHS compliance status via the official datasheet or manufacturer documentation before integration. Ensure thermal management aligns with the 200 mW power dissipation limit during operation.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a low-cost, general-purpose optocoupler is required for basic isolation tasks. Consider the 50-600% CTR spread when designing bias networks to ensure reliable switching across all units. Verify that the 80 V output voltage rating meets the load requirements. Compare rise/fall times against signal speed needs.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the PC817 series of general-purpose photocouplers. The 'X5' designation typically indicates a specific Current Transfer Ratio binning category within the broader PC817 family. These devices are widely used in industrial and consumer electronics for basic isolation purposes due to their standardized packaging and established reliability profile.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct pin-compatible replacements may include other PC817 variants with different CTR bins (e.g., PC817X1J000F, PC817X2J000F). Cross-brand equivalents exist but require verification of isolation voltage and CTR specifications to ensure functional parity.