TLP627MF(D4,E

Transistor, Photovoltaic Output Optoisolators Overview

The TLP627MF(D4,E is a quad-channel photodarlington output optocoupler manufactured by Toshiba Semiconductor and Storage. It integrates four independent DC-input channels within a single 16-pin SOP package, providing electrical isolation between input and output circuits. The device features a high current transfer ratio of 4000% (min) and supports a maximum collector-emitter voltage of 300 V. Designed for through-hole mounting, it operates within a temperature range of -25 °C to 85 °C and includes built-in diodes and resistors for each channel.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates four isolated photodarlington channels in a compact 16-pin SOP package
• Provides high isolation voltage capability for safe signal transmission
• Features built-in diodes and resistors integrated with each channel
• Supports high current transfer ratios for efficient signal coupling

Transistor, Photovoltaic Output Optoisolators Applications

• Programmable logic controllers
• DC-output modules
• Telecommunication equipment

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix D4 against official Toshiba documentation to confirm pinout compatibility and package dimensions. Ensure the component meets required safety certifications such as UL recognition or VDE approval if applicable to your design. Cross-reference the datasheet revision date to confirm parameter stability before finalizing procurement specifications.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are required in a space-constrained application. The quad configuration reduces board space compared to using discrete single-channel units. Verify that the 300 V collector-emitter rating exceeds the load voltage requirements. Confirm that the SOP-16 footprint matches the target PCB layout constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the TLP627 series of photodarlington optocouplers. The series offers various channel counts including single, dual, and quad configurations. The TLP627MF(D4,E specifically provides the quad variant in an SOP package, distinguishing it from DIP variants like the TLP627-4. It shares core electrical characteristics with other members of the family while differing in physical packaging.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Compatible substitutes include TLP627-4(F) and TLP627-4. These alternatives offer identical electrical performance but utilize different packages such as PDIP-16. Verify package compatibility and pin alignment before substitution.