TLP3902(TPR,U,F)

Transistor, Photovoltaic Output Optoisolators Overview

The TLP3902(TPR,U,F) is a photovoltaic output optoisolator manufactured by Toshiba Semiconductor and Storage. It features a single channel with 2500Vrms isolation voltage. The device utilizes a 6-MFSOP, 4-lead surface mount package. Typical switching characteristics include a turn-on time of 600µs and a turn-off time of 2ms. The operating temperature range spans from -40°C to 85°C. Input type is DC, while the output is photovoltaic.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits using photovoltaic technology.
• Designed for surface-mount assembly in compact electronic applications.
• Operates within a wide industrial temperature range for reliable performance.

Transistor, Photovoltaic Output Optoisolators Applications

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

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix (TPR, U, or F) against the manufacturer's official datasheet to ensure correct packaging and tape specifications. Confirm that the 6-MFSOP footprint matches the target PCB design. Check RoHS compliance status as per the latest Toshiba documentation before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when photovoltaic output is required rather than transistor or IC outputs. Ensure the isolation voltage requirement meets or exceeds 2500Vrms. Consider the relatively slow switching speeds typical of photovoltaic isolators when designing high-frequency signal paths. Verify thermal management capabilities within the specified -40°C to 85°C range.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to Toshiba's TLP3902 series of photovoltaic optoisolators. It shares the core functional architecture with variants like TLP3902(TPL,U,F), differing primarily in packaging or reel specifications. The series is designed for general-purpose isolation tasks where low leakage current and high reliability are prioritized over high-speed switching.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Toshiba's official cross-reference guides for compatible alternatives.