ACPL-2672L-300

Overview

The ACPL-2672L-300 is a high-speed optocoupler featuring two independent channels in a hermetically sealed DIP-16 package. It provides 1500VDC isolation and supports data rates up to 10 Mb/s. The device utilizes photo IC outputs with Schottky clamping for fast switching, achieving typical rise and fall times of 90 ns and 40 ns respectively. It operates within a temperature range of -55°C to +100°C and requires a forward current of 20 mA with a forward voltage of 1.5 V.

Feature Summary

• Hermetically sealed construction for enhanced reliability
• Schottky-clamped photo IC outputs for rapid signal transition
• Dual-channel design providing independent signal paths
• High common-mode transient immunity characteristics

Applications

• Industrial automation control systems
• Power supply feedback loops
• Data communication interfaces requiring galvanic isolation
• Solid-state relay driver circuits

Procurement Notes

Verify the specific suffix '300' against official Broadcom documentation to confirm package type and sealing method. Ensure compatibility with through-hole mounting requirements for the DIP-16 configuration. Cross-reference electrical parameters such as propagation delay and isolation voltage with the latest datasheet revisions to guarantee performance alignment with system specifications.

Selection Notes

Select this component when high-speed digital isolation is required alongside robust environmental sealing. The dual-channel architecture suits applications needing simultaneous signal transmission between isolated domains. Consider the thermal operating limits and drive current requirements to ensure proper interface matching with source logic and load circuits without exceeding maximum ratings.

Part Context

This part belongs to the ACPL-2 series of high-speed optocouplers manufactured by Broadcom Limited. The series is characterized by advanced semiconductor processes designed for demanding industrial and commercial environments. The hermetic seal distinguishes it from standard plastic-packaged variants, offering superior protection against moisture and contaminants.

Replacement Considerations

Direct substitutes include other hermetically sealed dual-channel high-speed optocouplers from the same manufacturer family. Verify pinout compatibility and electrical parameter equivalence before substitution. Alternative packages may require circuit board redesign.