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The ACPL-W480-000E is a logic output optoisolator manufactured by Broadcom Limited. It features a push-pull, totem pole output configuration within a 6-SO stretched surface-mount package. The device provides galvanic isolation with an insulation voltage of 5000 Vrms and a common-mode transient immunity (CMTI) of 20 kV/µs. Electrical specifications include a maximum DC forward current of 10 mA, a supply voltage range of 4.5 V to 20 V, and a power dissipation of 210 mW. It operates within a temperature range of -40°C to +100°C.
Verify the specific datasheet revision and ordering suffix when sourcing. Confirm that the 6-SO stretched package dimensions match the target PCB footprint. Ensure the supply voltage requirements align with the 4.5 V to 20 V operational range specified in the official documentation.
Select this component when high-speed digital isolation is required alongside robust noise immunity. The push-pull output eliminates the need for external pull-up resistors, simplifying circuit design. Verify that the 5000 Vrms isolation barrier meets the safety standards of the application environment.
This part belongs to the ACPL-W4xx series of high-speed optocouplers from Broadcom Limited. The series is designed for applications demanding fast data rates and reliable isolation in noisy electrical environments. The W480 variant specifically utilizes a totem pole output stage for enhanced switching performance compared to open-collector alternatives.
Consult official substitution guides for compatible parts. Verify pinout compatibility and electrical parameter equivalence before replacing.