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SI82F39ABC-IS1 is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is 3.75 KV 2-CHANNEL ISOLATED SELVC. Review the specifications below when checking this part for your BOM.
The SI82F39ABC-IS1 is a dual-channel isolated gate driver from Skyworks Solutions, designed for high-reliability power switching applications. It features a 3.75 kVrms isolation rating and utilizes capacitive coupling technology for signal transmission. The device operates within a supply voltage range of 3 V to 20 V on the input side and supports output voltages from 5 V to 30 V. Key electrical parameters include a rise time of 17 ns and a fall time of 22 ns. It is housed in a 16-lead SOIC package and functions reliably across an operating temperature range of -40°C to +125°C.
Verify component authenticity by cross-referencing the manufacturer part number with official Skyworks documentation. Ensure the specific suffix matches the required isolation rating and package type. Confirm compliance with relevant safety standards such as UL, CUL, VDE, and CSA before integration into certified equipment designs.
Select this component when a robust 3.75 kV isolation barrier is required for driving IGBTs or MOSFETs in noisy environments. Consider the non-inverting logic configuration and the specific timing characteristics relative to the target switching frequency. Evaluate thermal management requirements given the wide operating temperature range and surface-mount packaging constraints.
This device belongs to the SI82F39 family of isolated gate drivers, which are engineered for demanding industrial and energy conversion applications. The series emphasizes reliability through silicon dioxide-based insulation, offering superior performance over traditional transformer-based solutions in terms of size and longevity.
Direct substitutes within the same family include SI82F39ECC-IS1 and SI82F39ACE-IS1. Verify that alternative parts match the required isolation voltage, pinout compatibility, and electrical specifications before substitution.
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