ACPL-2672L-200

Overview

The ACPL-2672L-200 is a high-speed optocoupler manufactured by Broadcom Limited, featuring two independent channels within a single package. It utilizes a photo IC output configuration and supports data rates up to 10 Mb/s. The device provides electrical isolation of 1500 Vdc between input and output circuits. Key electrical parameters include a current transfer ratio of 100%, a forward voltage of 1.5 V, and a maximum forward current of 20 mA. Timing characteristics specify a rise time of 90 ns and a fall time of 40 ns. The component operates within a temperature range of -55°C to +100°C and is housed in a hermetically sealed DIP-16 package designed for through-hole mounting.

Feature Summary

• Dual-channel architecture providing independent signal isolation paths within a single package
• Hermetically sealed construction ensuring environmental stability and reliability
• High-speed digital transmission capability supporting 10 Mb/s data rates
• Photo IC output type offering robust signal reception with defined current transfer characteristics

Applications

• Industrial automation control systems requiring galvanic isolation
• Power supply feedback loops for voltage regulation and monitoring
• Communication interfaces demanding noise immunity and signal integrity
• Microprocessor system isolation for protection against transient voltages

Procurement Notes

Verify the specific suffix designation to confirm the exact output configuration and packaging variant. Ensure that the procurement source provides official documentation from Broadcom Limited or authorized distributors. Confirm compliance with RoHS directives and check for any specific handling requirements associated with the hermetically sealed ceramic package. Validate that the supplier can provide traceable manufacturing data consistent with the part number specifications.

Selection Notes

Select this component when dual-channel isolation is required at high switching speeds. The DIP-16 through-hole package is suitable for applications where mechanical robustness and thermal dissipation are priorities. Consider the 1500 Vdc isolation rating for safety-critical applications. Evaluate the 100% current transfer ratio to ensure adequate drive capability for downstream logic circuits without additional amplification stages.

Part Context

This device belongs to the ACPL-2 series of high-speed optocouplers from Broadcom Limited. The series is characterized by fast propagation delays and high common-mode transient immunity. The ACPL-2672L-200 specifically represents a dual-channel variant within this family, designed to replace older discrete isolation solutions with integrated multi-channel functionality.

Replacement Considerations

The ACPL-2672L-200 is a specific variant of the ACPL-2672L series. Verify pinout compatibility and isolation voltage ratings when substituting with other dual-channel optocouplers from different manufacturers.