TLP2368(TPR,E

Logic Output Optoisolators Overview

The TLP2368(TPR,E is a high-speed logic output optoisolator manufactured by Toshiba Semiconductor and Storage. It features a GaAs infrared LED coupled to a photo-IC with an open collector output. The device supports a data rate of 20 MBd and provides 3750 Vrms isolation voltage. Key electrical parameters include a maximum forward current of 25 mA, typical forward voltage of 1.61 V, and output current of 10 mA. Propagation delays are typically 60 ns for both rise and fall times. It operates within a temperature range of -40°C to +125°C and is supplied in a 6-SOIC (5-lead) package.

Logic Output Optoisolators Feature Summary

• High-speed signal transmission capability supporting 20 MBd data rates
• Robust insulation performance with 3750 Vrms isolation voltage rating
• Wide operating temperature range suitable for industrial environments up to 125°C
• Open collector output configuration for flexible logic interfacing

Logic Output Optoisolators Applications

• Industrial communication interfaces requiring galvanic isolation
• Microprocessor system input/output isolation
• Power supply feedback loop isolation
• Signal transmission between different ground potential domains

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (TPR,E) matches the required reel packaging format. Confirm RoHS compliance status as indicated in official documentation. Ensure the 6-SOIC footprint aligns with PCB design constraints. Cross-reference the manufacturer part number against distributor listings to avoid confusion with similar series variants like TLP2362 or TLP2366.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside moderate output drive capabilities. The open collector output necessitates an external pull-up resistor for proper logic level generation. Consider the 20 MBd speed limit relative to system clock frequencies. Evaluate thermal management requirements given the 60 mW power dissipation rating at elevated ambient temperatures.

Logic Output Optoisolators Part Context

This device belongs to Toshiba's TLP236x series of high-speed optocouplers. It shares architectural similarities with the TLP2362 but offers higher bandwidth. The series is designed for applications demanding fast response times and reliable electrical isolation in compact surface-mount packages.

Logic Output Optoisolators Replacement Considerations

Direct substitutes may include other Toshiba high-speed optocouplers from the same family, such as the TLP2362(TPR,E, though speed differences exist. Verify pinout compatibility and isolation voltage ratings before substitution.