TLP621-2SM

Transistor, Photovoltaic Output Optoisolators Overview

The TLP621-2SM is a dual-channel optoisolator manufactured by Isocom Components 2004 LTD, featuring transistor outputs in an 8-SMD package. It provides an isolation voltage of 5300 VRMS and supports a maximum forward current of 50 mA. The device offers a current transfer ratio ranging from 50% to 600%, ensuring reliable signal transmission across isolated circuits. Designed for surface mount applications, it operates within a temperature range of -30°C to +100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration with independent transistor outputs for simultaneous signal isolation
• High common mode transient immunity up to 5.3kV to enhance noise resistance
• Surface mount packaging suitable for automated assembly processes

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply units needing feedback loop isolation
• Communication equipment utilizing signal barrier protection

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix requirements for your application, such as adding 'X' for VDE approval or 'G' for 10mm lead spacing if applicable. Confirm that the surface mount variant aligns with your PCB footprint specifications. Ensure compliance with RoHS standards as indicated in official documentation before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and dual-channel capability are required in a compact surface mount form factor. Consider the current transfer ratio range and operating temperature limits to ensure compatibility with your circuit's electrical demands and environmental conditions.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to Isocom's line of high-performance infrared optoelectronic devices, designed as alternatives to standard commercial optocouplers. The series includes various packages and configurations to meet diverse circuit design requirements while maintaining industry-standard manufacturing quality.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers include TLP621-2 and TLP621-2GRSMT&R. Verify pinout compatibility and electrical parameters before substitution.