TLP621-2GBSM

Transistor, Photovoltaic Output Optoisolators Overview

The TLP621-2GBSM is a high-density, surface-mount optocoupler manufactured by Isocom Components 2004 LTD. It features two independent channels with phototransistor outputs housed in an 8-SMD package. The device provides electrical isolation of 5300Vrms and supports a maximum forward voltage of 1.3V. It operates within a temperature range of -30°C to 100°C and accepts DC input signals. Key performance metrics include a typical rise time of 2μs and a fall time of 3μs, with a maximum input current rating of 50mA.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration for compact circuit design
• High-voltage electrical isolation capability
• Surface-mount packaging for automated assembly
• Phototransistor output structure

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems
• Power supply units
• Signal isolation circuits
• General-purpose digital communication interfaces

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'GBSM' against official manufacturer documentation to confirm the exact pinout, tape-and-reel specifications, and moisture sensitivity level. Ensure that the surface-mount variant matches the footprint requirements of the target PCB layout. Cross-reference the component marking with the datasheet to distinguish it from through-hole equivalents like the TLP621-2XGB.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when space constraints require a surface-mount solution over traditional DIP packages. The dual-channel architecture allows for efficient signal routing in multi-circuit applications. Consider the 5300Vrms isolation rating for safety-critical designs. Verify that the phototransistor output speed meets the timing requirements of the application, as it is not optimized for high-frequency data transmission.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the TLP621 series, which focuses on high-density mounting phototransistor optically coupled isolators. The series offers various configurations including single, dual, and quad channels in both through-hole and surface-mount formats. Isocom Components manufactures these devices to replace discontinued industry-standard parts while maintaining compatible pinouts and electrical characteristics.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.