TLP2361(V4-TPR,E

Logic Output Optoisolators Overview

The TLP2361(V4-TPR,E) is a high-speed photocoupler featuring an infrared LED coupled with a high-gain, high-speed photodetector IC. It operates on a single power supply of 2.7V to 5.5V and provides a data rate of 15 MBd. The device includes an internal Faraday shield for enhanced noise immunity. Key electrical parameters include a propagation delay of 80ns (typical), rise/fall times of 3ns, and an output current capability of 10mA. It offers 3750Vrms isolation voltage and supports a wide operating temperature range from -40°C to +125°C.

Logic Output Optoisolators Feature Summary

• Integrated internal Faraday shield ensures high common-mode transient immunity of 20kV/µs.
• High-speed logic output with push-pull/totem pole configuration for rapid signal transmission.
• Wide operating temperature range suitable for demanding industrial environments.
• Single-supply operation compatible with standard digital logic levels.

Logic Output Optoisolators Applications

• Industrial automation systems requiring fast signal isolation.
• Measurement instruments needing high-speed data transfer.
• Power supply control circuits with strict noise immunity requirements.

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (TPR,E) confirms the tape-and-reel packaging format when ordering. Ensure the design accounts for the 10mA output current limit and 2.7V-5.5V supply range. Confirm compliance with RoHS directives and relevant safety standards such as UL1577 or EN60747-5-5 if required by the application. Cross-reference the SOP-5 package dimensions with PCB layout tools.

Logic Output Optoisolators Selection Notes

Select this component when high-speed data rates up to 15MBd are necessary alongside robust galvanic isolation. The push-pull output drives loads directly without external pull-up resistors, simplifying circuit design. Consider the 3750Vrms isolation barrier for safety-critical applications. Compare against open-collector variants like the TLP2362 if lower speed or different output topology is acceptable.

Logic Output Optoisolators Part Context

This part belongs to Toshiba's TLP series of high-speed optocouplers. It complements other models in the family, such as the TLP2362, which offers similar isolation but with an open-collector output and slightly lower data rate. The V4 designation typically indicates specific manufacturing revisions or packaging updates within the product line.

Logic Output Optoisolators Replacement Considerations

Direct functional substitutes may include the TLP2362(V4-TPR,E) if open-collector output is acceptable. Verify pin compatibility and electrical limits before substitution. No other exact equivalent part numbers are confirmed in public documentation.