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The ACPL-P480-500E is a high-speed logic output optocoupler manufactured by Broadcom Limited. It integrates an AlGaAs LED, a photo detector, and a Schmitt trigger to eliminate the need for external components. The device features a data rate of 5 MBd and provides 3750 Vrms insulation voltage. Key electrical parameters include a propagation delay of 350 ns, rise time of 16 ns, and fall time of 20 ns. It operates with a forward current of 10 mA and supports a maximum continuous output current of 25 mA. The unit is housed in a 6-SOIC (Stretched) package and functions within a temperature range of -40°C to +100°C.
Verify the specific ordering suffix matches the required packaging format, such as reel or cut tape, as availability varies by distributor. Confirm that the component meets RoHS compliance requirements for your region. Ensure the supplier provides valid traceability documentation. Check for any recent product change notices regarding pinout or material composition updates before finalizing procurement orders.
Select this component when high-speed digital isolation is required between circuits with different voltage potentials. The integrated Schmitt trigger simplifies design by removing the need for external noise filtering. Consider the 3750 Vrms isolation rating for safety-critical applications. Verify that the SO-6 stretched package fits the available PCB footprint constraints.
This part belongs to the ACPL-P480/W480/4800 series of high-speed optocouplers from Broadcom. These devices are designed for demanding industrial environments requiring reliable signal transmission across isolation barriers. The series utilizes AlGaAs LED technology for consistent performance over the specified operating temperature range.
Public confirmed substitute part numbers: ACPL-W480-500E, ACPL-4800-000E.