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IL388DAA-00T is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is OPTOISO 2.13KV TRANS 8-SOP MF. Review the specifications below when checking this part for your BOM.
The IL388DAA-00T is a high-linearity optoisolator manufactured by Vishay Semiconductor Opto Division, designed for optical data acquisition in telecommunications. It features a photodiode input and transistor output within an 8-SOP package. Key electrical parameters include an isolation voltage of 2130 Vrms, a forward current of 10 mA, and a forward voltage of 1.8 V. The device operates between 0°C and +75°C with a power dissipation of 250 mW.
Verify the specific suffix 'DAA' to ensure correct linearized transistor output characteristics. Confirm RoHS compliance status as per latest manufacturer documentation. Check availability status as this component may be subject to discontinuation or limited stock depending on regional distribution channels.
Select this component when high linearity is critical for analog signal transfer across isolation barriers. Ensure the 2130 Vrms isolation rating meets system safety requirements. Consider the 8-SOP package size for PCB layout constraints compared to through-hole alternatives.
This part belongs to Vishay's IL388 series of high-linearity optocouplers. It is distinct from standard digital optocouplers due to its linearized output stage, making it suitable for applications requiring accurate analog signal reproduction rather than simple on/off switching.
Public confirmed substitute part numbers are not available in the provided source material. Consult official Vishay documentation for qualified replacements.
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