TLP293(GB,E

Transistor, Photovoltaic Output Optoisolators Overview

The TLP293(GB,E is a single-channel transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It features a phototransistor output capable of handling up to 50mA collector current with a maximum collector-emitter voltage of 80V. The device provides high isolation performance with an insulation voltage rating of 3750Vrms. It operates within a wide temperature range from -55°C to +125°C. The component is available in a surface-mount 4-SO package, designed for compact circuit board layouts while maintaining reliable signal transmission across isolated domains.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using infrared LED and phototransistor technology
• Supports high-speed switching applications with typical rise and fall times of 2µs and 3µs respectively
• Ensures safety compliance through certified insulation voltage ratings suitable for industrial equipment standards

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial automation control systems requiring signal isolation
• Power supply feedback loops for voltage regulation
• Microcontroller interface circuits for noise immunity

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix (E) against the manufacturer's latest datasheet to confirm RoHS compliance status and packaging type. Ensure the ordering code matches the required tape and reel or tube configuration. Cross-reference the part number with official Toshiba documentation to validate availability and production lifecycle status before finalizing procurement plans.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single channel with moderate speed and high isolation voltage is required. Consider the 4-SO package size for space-constrained designs. Evaluate the current transfer ratio requirements at specific forward currents to ensure adequate signal margin. Compare thermal characteristics against ambient operating conditions to determine if additional heat dissipation measures are necessary.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the TLP series of transistor output optocouplers from Toshiba. It shares functional similarities with other single-channel variants in the lineup but differs in packaging and specific electrical tolerances. The series is widely used in general-purpose isolation applications where cost-effectiveness and reliability are prioritized over ultra-high speed performance.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers for TLP293(GB,E are not available in the provided source material. Verify compatibility with alternative models only through official cross-reference guides provided by the manufacturer.