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BROADCOM ACPL21450AE Photosensitive Optocoupler

The ACPL-214 is an AC-input single channel half-pitch phototransistor optocoupler designed for industrial applications requiring reliable signal isolation. It features two light-emitting diodes connected inversely parallel and an optically coupled phototransistor in a compact 4-pin SO package. With an input-output isolation voltage rated at 3000 Vrms, response times of 2µs, and a minimum CTR of 20% at 5mA input current, this device ensures high performance in interface and signal transmission between different potentials, ideal for automation, system control, and measurement systems.

Authorized Distributors
Source:Newark
Part No:ACPL-214-50AE
Stock:14855
Inv Date:06-01-2026
Price: Unit price: $0.843
Buy/RFQ:
Source:DigiKey
Part No:ACPL-214-50AE
Stock:3727
Inv Date:06-01-2026
Price: Unit price: $0.84
Buy/RFQ:
Part No:ACPL-214-50AE
Stock:68872
Inv Date:06-02-2026
Price: Unit price: $0.82
Buy/RFQ:

BROADCOM ACPL21450AE Photosensitive Optocoupler Specifications:

  • Input-Output Isolation Voltage: 3000 Vrms
  • Response Time (tr): 2 µs (typical)
  • Current Transfer Ratio (CTR): 20% (min) at 5 mA input current
  • Maximum Collector-Emitter Voltage: 80 V
  • Maximum Collector Current: 50 mA
  • Average Forward Current: 50 mA
  • Pulse Forward Current: 1 A
  • Collector Power Dissipation: 150 mW
  • Operating Temperature Range: -55°C to +110°C
  • Storage Temperature Range: -55°C to +125°C
  • Package Type: 4-pin SO surface-mount
  • Isolation Resistance: 5×10^10 Ω at DC 500V
  • Certifications: UL, CSA, IEC/EN/DIN EN 60747-5-2
  • Soldering Temperature: 260°C for 10 sec.

Buy the Avago ACPL-214 Reliable Phototransistor Optocoupler for Industrial Applications

Enhance your automation and control systems by purchasing the Avago ACPL-214 optocoupler online today. Its fast response time of 2µs, high input-output isolation voltage of 3000 Vrms, and reliable signal transfer make it ideal for industrial automation, measurement, and system interface applications. With UL and CSA certifications, this device ensures safety and compliance. Available in a compact 4-pin SO package, it’s easy to integrate into your designs. Buy now for dependable industrial signal isolation and system control performance.

Order your Avago SeriesACPL-214 high-speed optocoupler today and enhance your industrial signal isolation and control systems with dependable performance.

Frequently Asked Questions

Where can I buy BROADCOM ACPL21450AE?

You can click on the BUY or RFQ button to purchase ACPL21450AE from an authorized BROADCOM distributor.

How do I troubleshoot issues or seek technical support for part ACPL21450AE?

You can download the ACPL21450AE datasheet or visit the BROADCOM website for support.

Who is the manufacturer of ACPL21450AE?

BROADCOM

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