PC3H7BDJ000F

Transistor, Photovoltaic Output Optoisolators Overview

The PC3H7BDJ000F is a single-channel photovoltaic output optocoupler manufactured by Sharp Microelectronics. It features an NPN phototransistor output with a maximum collector-emitter voltage of 80 V and a reverse voltage of 6 V. The device provides an isolation voltage of 2500 Vrms and operates within a temperature range of -30°C to +100°C. Key electrical parameters include a forward current of 1 mA, a forward voltage of 1.4 V, and a power dissipation of 170 mW. The component is ranked for a Current Transfer Ratio (CTR) of 50-240% at 1 mA input.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Photovoltaic output configuration utilizing NPN phototransistor technology
• High insulation capability rated at 2500 Vrms for signal isolation
• Ranked Current Transfer Ratio ensuring consistent gain performance

Transistor, Photovoltaic Output Optoisolators Applications

• General purpose signal isolation in industrial control systems
• Interface circuits requiring high voltage isolation barriers
• Low-power digital communication link isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the obsolete status of this part number before design finalization. Confirm that substitute components meet the specific CTR ranking requirements of 50-240%. Ensure the replacement package matches the SOP-4 form factor. Check RoHS compliance details against current regulatory standards. Validate thermal performance within the specified operating temperature range.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a photovoltaic output is required for zero-bias operation or low leakage applications. The 50-240% CTR ranking allows for predictable circuit behavior without extensive binning. Consider the 1 mA forward current requirement for drive circuit design. The 80 V collector-emitter voltage supports moderate load switching capabilities.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to Sharp's PC3H7 series of transistor output optocouplers. It shares the SOP-4 surface mount package with other variants in the family. The series is designed for general-purpose isolation applications. The photovoltaic output distinguishes it from standard phototransistor outputs in terms of biasing requirements.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

HMHA2801A by onsemi is listed as a similar available substitute. Verify pinout compatibility and electrical parameter alignment before substitution.