ISP620-2GBSM

Transistor, Photovoltaic Output Optoisolators Overview

The ISP620-2GBSM is a dual-channel AC input phototransistor optically coupled isolator manufactured by Isocom Components. It features two infrared LEDs connected in inverse parallel and NPN silicon phototransistors within a surface-mount package. The device provides high isolation voltage of 5300Vrms and 7500V peak, ensuring robust signal transmission between systems with different potentials. It supports polarity-insensitive AC input and includes UL recognition (File No. E91231) and VDE approval under standard 0884.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration with inverse parallel infrared LED inputs for AC or polarity-insensitive operation
• High galvanic isolation capability rated at 5300Vrms and 7500V peak
• NPN silicon phototransistor outputs designed for efficient signal coupling
• Compliant with international safety standards including UL recognition and VDE 0884

Transistor, Photovoltaic Output Optoisolators Applications

• Computer terminals
• Industrial system controllers
• Telephone sets and exchanges
• Signal transmission between systems of different potentials and impedances

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'GBSM' against official Isocom documentation to confirm lead spread, tape-and-reel packaging, and surface mount variant details. Ensure compatibility with existing PCB footprints and reflow soldering profiles. Confirm that the dual-channel requirement aligns with the TLP620-2X series specifications rather than single-channel alternatives.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with AC input capability is required. The inverse parallel LED arrangement eliminates the need for external rectification circuits. Verify that the 5300Vrms isolation rating meets the safety requirements of the target application environment. Consider the surface mount package dimensions for space-constrained designs.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP620/TLP620 family of high-density AC input phototransistor optocouplers. These devices are engineered as direct replacements for legacy components, offering improved density and performance. The manufacturer specializes in providing alternative sources for discontinued or hard-to-find optoelectronic components with customized electrical selections.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

TLP620-2GBSM, TLP620-2XGBSM, TLP620-2SM, TLP620-2XSMT&R