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The ACPL-33JT-000E is a single-channel automotive-grade gate driver optocoupler manufactured by Broadcom Limited. It provides 5000Vrms isolation and delivers a peak output current of 2.5A. The device operates within a temperature range of -40°C to 125°C and utilizes a 16-SOIC package. Key electrical specifications include a maximum propagation delay of 250ns for low-to-high transitions and 300ns for high-to-low, with a typical rise time of 76ns and fall time of 41ns. It features a minimum common-mode transient immunity of 30kV/µs.
Verify the specific suffix '500E' indicates tape-and-reel packaging when ordering. Confirm that the AEC-Q100 qualification meets the specific reliability requirements of the target automotive application. Ensure the 16-SOIC footprint matches the PCB design constraints. Check for any recent product change notices regarding manufacturing site or material composition updates from Broadcom.
Select this component for designs requiring automotive reliability and high-speed isolation. The 2.5A peak current capability supports direct driving of medium-power IGBTs. Consider the 16-pin SOIC package for surface-mount assembly efficiency. Evaluate the 5000Vrms isolation voltage against system safety requirements. Compare propagation delays with other ACPL-33 series variants if tighter timing margins are necessary.
This part belongs to the ACPL-33 family of high-speed gate driver optocouplers. It shares functional similarities with the ACPL-330J but differs in channel count and automotive certification. The ACPL-33JT variant specifically targets automotive markets, distinguishing it from industrial-only counterparts like the ACPL-339J. It offers a balance of speed and drive strength suitable for modern power conversion topologies.
ACPL-33JT-500E is an equivalent part number representing the same device in different packaging configurations.