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ISD2SMT&R 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 2CH TRANS 8-SMD. Review the specifications below when checking this part for your BOM.
The ISD2SMT&R is a surface-mount optocoupler from Isocom Components, featuring a single infrared LED coupled to an NPN silicon phototransistor. It provides high isolation voltage of 5.3 kVrms and 7.5 kV peak. The device offers a minimum collector-emitter breakdown voltage (BVCEO) of 70 V and supports a maximum forward current of 50 mA. Designed for space-efficient applications, it ensures reliable signal transmission between systems with different potentials.
Verify the specific suffix 'SMT&R' confirms surface mount tape and reel packaging requirements. Confirm that the component meets RoHS compliance standards as indicated by manufacturer documentation. Ensure the ordering code matches the exact lead spread or package variant required for the PCB layout.
Select this component when a compact surface mount solution is required for galvanic isolation. The high BVCEO rating makes it suitable for applications requiring robust output stage protection. Verify that the input current limits and isolation ratings align with the target circuit's safety and performance specifications.
This part belongs to the ISD2 series of high-density phototransistor optically coupled isolators manufactured by Isocom Components. The series utilizes infrared LEDs and NPN silicon phototransistors in dual in-line plastic packages adapted for surface mounting. It serves as a replacement for legacy through-hole components in modern PCB designs.
Public confirmed substitute part numbers are not available in the provided source material.
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