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VOA300-DEFG-X017T is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is OPTOISO 5.3KV 1CH PHVOLT 8-SMD. Review the specifications below when checking this part for your BOM.
The VOA300-DEFG-X017T is a linear optocoupler from Vishay Semiconductor Opto Division, designed for automotive applications. It features an infrared emitter and isolated feedback/output PIN diodes. Key electrical parameters include a 5300Vrms isolation voltage, 1 channel, and SMD-8 package. Rise/fall times are 0.8 µs. Forward current is 10 mA, forward voltage 1.4 V, reverse voltage 5 V, and power dissipation 100 mW. Operating temperature range is -40°C to +125°C. AEC-Q102 qualified.
Verify the specific suffix DEFG against official Vishay documentation to confirm pinout and internal configuration. Ensure compatibility with AEC-Q102 requirements if used in automotive designs. Cross-reference datasheet revision dates to avoid obsolete versions. Confirm surface-mount soldering profiles match the SMD-8 package specifications provided in the manufacturer's guidelines.
Select this component when high isolation voltage and linear performance are critical. The integrated feedback mechanism ensures stable transfer gain over temperature variations. Suitable for applications requiring fast response times and robust automotive qualification. Consider thermal management within the specified power dissipation limits during design.
Part of the VOA300 series, optimized for automotive use. Offers improved isolation and linearity compared to standard optocouplers. Designed for reliable operation in harsh automotive environments with wide temperature ranges.
Check for direct substitutes within the VOA300 family or other AEC-Q102 qualified linear optocouplers with similar isolation and speed characteristics. Verify pin compatibility and electrical parameters before substitution.
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