TLP620M(Y,E

Transistor, Photovoltaic Output Optoisolators Overview

The TLP620M(Y,E is a single-channel transistor output optocoupler manufactured by Toshiba Semiconductor and Storage. It features an AC/DC input LED paired with a phototransistor in a 4-DIP package. Key electrical parameters include a minimum collector-emitter breakdown voltage of 55V, a maximum forward current of 50mA, and a typical forward voltage of 1.25V. The device offers a high current transfer ratio ranging from 100% to 600% at 5mA input. It supports a wide operating temperature range from -55°C to 125°C and provides robust isolation with a rated voltage of 5000Vrms.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates an AC/DC input LED with a phototransistor for versatile signal transmission across isolated boundaries.
• Delivers high current transfer efficiency with ratios spanning 100% to 600% under standard test conditions.
• Ensures reliable electrical isolation with a rated insulation voltage of 5000Vrms between input and output circuits.

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation for signal interfacing
• Power supply feedback loops for monitoring and regulation
• Solid-state relay driver circuits for switching applications

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation against official Toshiba documentation to confirm packaging type and compliance status. Ensure the selected variant matches the required isolation voltage and thermal specifications for the target application environment. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability and authenticity before procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single channel with high CTR and wide temperature tolerance is required. The 4-DIP through-hole package suits PCB layouts where space allows for larger footprints. Consider the 55V collector-emitter voltage limit for load compatibility. Verify that the 5000Vrms isolation rating meets safety standards for the specific circuit interface requirements.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the TLP620M series of transistor output optocouplers. It shares architectural similarities with multi-channel variants like the TLP620-2 and TLP620-4, which offer two and four channels respectively in DIP-8 and DIP-16 packages. The single-channel design provides a cost-effective solution for basic isolation tasks within the broader family of Toshiba photocouplers.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

• TLP620M(D4-GB,E
• TLP620M(GB,E

Transistor, Photovoltaic Output Optoisolators FAQ

What is the input type supported by the TLP620M(Y,E?

The device supports both AC and DC input signals for the internal LED.

What is the maximum operating temperature for this optocoupler?

The specified maximum operating junction temperature is 125°C.