TLP2362B(TPL,E(T

Logic Output Optoisolators Overview

The TLP2362B(TPL,E(T) is a high-speed logic output optocoupler manufactured by Toshiba Semiconductor and Storage. It features a single channel with an open-drain output configuration housed in a 5-lead SO-6 package. The device supports data rates up to 10 Mbps and provides an isolation voltage of 3750 Vrms. It exhibits a common-mode transient immunity (CMTI) of 50 kV/µs, ensuring reliable signal transmission in noisy environments. Operating parameters include a forward current of 25 mA, a supply voltage range of 2.7 V to 5.5 V, and a wide operating temperature range from -40°C to +125°C.

Logic Output Optoisolators Feature Summary

• High common-mode transient immunity of 50 kV/µs for robust noise rejection
• Integrated internal Faraday shield between input and output sections
• Open-drain output design compatible with various logic families
• Wide operating temperature range suitable for industrial applications

Logic Output Optoisolators Applications

• Factory automation systems requiring high-speed signal isolation
• Industrial communication interfaces such as RS-485 and CAN bus
• Power supply feedback loops in switching mode power supplies
• Measurement instruments needing galvanic isolation

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (TPL,E,T) against the manufacturer's datasheet to confirm pinout and packaging details. Ensure the CMTI rating of 50 kV/µs matches the application's noise environment requirements. Confirm RoHS compliance status if restricted substances are a constraint. Check for any specific handling instructions related to the tape and reel packaging format provided by the supplier.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside superior noise immunity compared to standard optocouplers. The open-drain output allows for flexible pull-up resistor selection to match different logic voltage levels. Consider the thermal dissipation capabilities within the SO-6 package if operating near maximum temperature limits. Verify that the 25 mA forward current drive capability aligns with the source circuit's output strength.

Logic Output Optoisolators Part Context

This part belongs to the TLP2362 series of high-speed optocouplers designed for demanding industrial and commercial applications. The series is characterized by integrated LED drivers and photodetectors on a single chip, offering compact solutions for signal isolation. The TLP2362B variant specifically enhances the common-mode transient immunity performance, making it suitable for environments with rapid voltage changes.

Logic Output Optoisolators Replacement Considerations

Direct replacements may include other Toshiba parts within the TLP2362 family with differing suffixes for packaging variations. Cross-brand equivalents should be evaluated based on matching CMTI ratings, propagation delay times, and isolation voltage specifications to ensure functional compatibility without redesigning the PCB layout.