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ISP827XBL is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Isocom Components 2004 LTD. Its product description is OPTOISOLATOR 5KV 2CH TRANS 8-DIP. Review the specifications below when checking this part for your BOM.
The ISP827XBL is a high-density phototransistor optically coupled isolator manufactured by Isocom Components. It features a dual-channel configuration housed in a plastic DIP-8 package. The device provides a maximum insulation voltage of 5300 V and supports an operating temperature range from -55 °C to 100 °C. Key electrical parameters include a minimum collector-emitter breakdown voltage of 35 V, a maximum forward current of 0.05 A, and a nominal current transfer ratio of 200%. The component is UL recognized and VDE approved.
Verify the specific lead form (STD or G) required for the application, as approvals are available in different configurations. Confirm that the plastic DIP-8 package meets the thermal and mechanical requirements for the target environment. Ensure compliance with RoHS directives and relevant EU regulations before integration into final products.
Select this component when dual-channel isolation is necessary within a compact footprint. The 5300 V isolation rating suits applications requiring robust barrier protection between circuits. Consider the 200% nominal current transfer ratio for standard switching speeds. Verify that the 0.05 A maximum forward current aligns with the driving circuit capabilities.
This part belongs to the ISP817/ISP827/ISP847 series of high-density mounting phototransistor optically coupled isolators. The 'X' suffix typically denotes specific packaging or approval variations within the manufacturer's lineup. Isocom specializes in industry-standard replacements and discontinued optocoupler alternatives.
Public confirmed substitute part numbers are not provided in the source material.
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