TLP293(GB-TPL,E

Transistor, Photovoltaic Output Optoisolators Overview

The TLP293(GB-TPL,E is a single-channel transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It features a GaAsP LED coupled to a phototransistor within a 4-SO package. Key electrical parameters include a collector-emitter voltage of 80V, a collector current of 50mA, and an isolation voltage of 3750Vrms. The device operates with a forward current of up to 50mA and exhibits typical rise/fall times of 2µs/3µs. Current transfer ratio ranges from 100% to 600% at 5mA input. Operating temperature spans -55°C to 125°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits using a single phototransistor channel.
• Features fast switching characteristics suitable for digital signal transmission applications.
• Designed for surface-mount installation in compact 4-lead SOIC packages.

Transistor, Photovoltaic Output Optoisolators Applications

• Digital signal isolation in industrial control systems
• Interface circuits for microprocessors and logic gates
• Power supply feedback loops requiring galvanic separation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the exact suffix matches the required packaging configuration, as variations exist between tape-and-reel and cut-tape formats. Confirm RoHS compliance status through official Toshiba documentation prior to integration. Ensure storage conditions adhere to moisture sensitivity level guidelines to maintain device reliability during assembly processes.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single isolated channel with moderate speed and high isolation voltage is required. Compare against multi-channel variants if multiple independent signals need isolation within the same footprint. Verify that the 80V output voltage rating exceeds the maximum load requirements of the target circuit application.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the TLP293 series of transistor output optocouplers. It shares functional similarities with other single-channel devices but is distinguished by its specific 4-SO package and high-speed switching profile. The series offers various packaging options to suit different manufacturing needs while maintaining consistent electrical performance standards.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Engineers should consult official Toshiba cross-reference guides or datasheets for verified equivalent components meeting identical electrical and mechanical specifications.