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ISP620-1GBSM is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Isocom Components 2004 LTD. Its product description is OPTOISOLTR 5.3KV 1CH TRANS 4-SMD. Review the specifications below when checking this part for your BOM.
The ISP620-1GBSM is a surface-mount AC input phototransistor optocoupler manufactured by Isocom Components. It features an NPN silicon phototransistor output and two infrared LEDs connected in inverse parallel for polarity-insensitive operation. The device provides high isolation voltage of 5300 Vrms and 7500 V peak, suitable for demanding industrial environments. Packaged in a compact SMD format, it ensures reliable signal transmission between systems with different potentials.
Verify the specific suffix 'GBSM' against official Isocom documentation to confirm lead form and tape-and-reel specifications. Ensure the component meets required UL and VDE approvals for the target application. Cross-reference datasheet parameters such as current transfer ratio and isolation voltage before integration.
Select this component for applications requiring AC input compatibility without external rectification. Consider the surface mount profile for automated assembly processes. Evaluate the isolation voltage rating against circuit requirements to ensure safety compliance in high-voltage interfaces.
This part belongs to the ISP series of optically coupled isolators from Isocom Components. The series includes various configurations for DC and AC inputs, offering standard and custom electrical selections. The manufacturer specializes in replacing discontinued components while maintaining industry-standard performance levels.
Compatible substitutes include TLP620X, PS2505-1X, and ISP814. Verify pinout compatibility and electrical parameter equivalence before substitution.
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