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HCNW3120#300 is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Broadcom Limited. Its product description is OPTOISO 5KV 1CH GATE DVR 8DIP GW. Review the specifications below when checking this part for your BOM.
The HCNW3120#300 is a surface-mount logic output optocoupler featuring an IGBT driver. It provides 5000Vrms isolation in an 8-SMD Gull Wing package. Key electrical parameters include a typical rise/fall time of 100ns, maximum propagation delay of 500ns, and peak output current of 2.5A. The device operates within a temperature range of -40°C to 100°C and offers a minimum common mode transient immunity of 25kV/µs.
Verify the specific suffix #300 confirms the surface mount gull wing package variant. Confirm RoHS compliance status as standard HCNW3120 data may indicate non-compliance for certain revisions. Ensure the supplier source matches the Broadcom Limited manufacturer designation for authenticity.
Select this component when surface mount technology is required for gate driving applications. The 5000Vrms isolation rating suits industrial environments. Verify that the 2.5A peak current capability meets the load requirements of the target IGBT or MOSFET.
This part belongs to the HCNW series of high-speed optocouplers designed for power electronics. It serves as a bridge between low-voltage control logic and high-power switching devices, providing galvanic isolation to protect sensitive control circuitry from high voltage transients.
It uses an 8-SMD, Gull Wing package.
The maximum propagation delay is 500ns.
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