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ISP620-4GBSM is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Isocom Components 2004 LTD. Its product description is OPTOISO 5.3KV 4CH TRANS 16-SMD. Review the specifications below when checking this part for your BOM.
The ISP620-4GBSM is a high-density AC input phototransistor optically coupled isolator manufactured by Isocom Components. It features two infrared light emitting diodes connected in inverse parallel and NPN silicon photo transistors housed in a space-efficient dual in line plastic package. The device provides high isolation voltage of 5.3kVRMS and 7.5kVPK, ensuring reliable signal transmission between systems with different potentials and impedances.
Verify the specific suffix 'GBSM' against official Isocom documentation to confirm exact pinout, lead spread, and tape-and-reel specifications. Ensure compatibility with existing PCB footprints and assembly processes before procurement.
Select this component for applications requiring AC input compatibility and high isolation. Consider the inverse parallel LED configuration for polarity-insensitive operation. Verify thermal and electrical ratings against system requirements.
This part belongs to the ISP620 series of high-density AC input phototransistor optically coupled isolators. It shares functional similarities with other Isocom components like TLP620 and PS2505 but offers specific packaging and parameter variations tailored for industrial and communication applications.
Potential substitutes include TLP620, ISP620-1X, and PS2505-1X. Verify pinout and electrical parameters before substitution.
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