Broadcom AC Input Optocoupler Surface Mount 4-Pin SOIC 50mA Input Current 3000V Isolation ACPL-214-500E

Broadcom ACPL-214-500E is an AC input optocoupler that provides galvanic isolation between AC signals and downstream electronic circuitry. It is packaged in a compact surface mount 4-pin SOIC case and designed for industrial applications demanding reliable signal isolation under harsh conditions.

This device can tolerate operating temperatures ranging from -55°C to 110°C, making it suitable for a broad array of industrial environments including power monitoring and control systems. The single-channel configuration with transistor output enables straightforward integration with logic circuits and automated control assemblies.

Featuring a maximum forward voltage drop of 1.4V and capable of handling input currents up to 50mA, this optocoupler supports robust AC input signaling needs. Its high isolation voltage rating of 3000V AC ensures safety and protection against high voltage transients.

Fast switching speeds with a typical rise time of 2µs and fall time of 3µs make the ACPL-214-500E well suited for applications requiring rapid response. The device also offers a wide current transfer ratio range from 20% to 400%, providing flexibility in signal amplification and detection.

AC input compatible for alternating-current signaling applications. Strong galvanic isolation with 3000V AC voltage rating. Single channel transistor output in a 4-pin SOIC surface mount package. Industrial temperature range from -55°C to 110°C for durability.

Fast switching with 2µs rise and 3µs fall times. Wide current transfer ratio of 20% to 400% for versatile signal handling. Compliant with IEC, CSA, EN, and UL standards ensuring safety. Tape and reel packaging supports automated assembly manufacturing.

Industrial use cases include isolation for AC sensor interfacing, power monitoring equipment requiring isolation, and integration in control systems where electrical separation is critical. The surface mount form factor supports modern automated PCB assembly processes prevalent in mass manufacturing of electronic equipment.

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