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ONSEMI HCPL0531R2 High-Speed Dual-Channel Optocoupler

The HCPL0531R2 is a high-speed dual-channel optocoupler featuring AlGaAs LED and a high-speed photodetector, with a separate bias connection to improve response time. It’s designed for pulse transformer replacement, signal isolation, and wide bandwidth analog coupling, offering an open-collector output and a speed of up to 1 Mbps. With a common-mode transient immunity of at least 15 kV/μs at 1500V, and guaranteed operation from 0°C to 70°C, it ensures reliable performance in industrial applications requiring high-speed signal isolation and precise output interface functionality.

Authorized Distributors
Source:Newark
Part No:HCPL0531R2
Stock:563
Inv Date:06-10-2026
Price: Unit price: $2.2
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Part No:HCPL0531R2
Stock:6512
Inv Date:06-11-2026
Price: Unit price: $2.22
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Part No:HCPL0531R2
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.459
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Part No:HCPL0531R2
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.459
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Part No:HCPL0531R2
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.47
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Part No:HCPL0531R2
Stock:6
Inv Date:06-11-2026
Price: N/A
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ONSEMI HCPL0531R2 High-Speed Dual-Channel Optocoupler Specifications:

  • Type: Dual-channel high-speed transistor optocoupler
  • Input LED: AlGaAs, separate bias connection
  • Output: High-speed photodetector transistor
  • Speed: Up to 1 Mbps
  • Common Mode Transient Immunity: Minimum 15 kV/μs at 1500V
  • Operating temperature: 0°C to 70°C
  • Isolation voltage: 2500 V (input-output)
  • Package: 8-pin small outline (SOIC)
  • Output: Open-collector compatible
  • Resistance: RISO = 10^11 Ω at 500V
  • Capacitance: 0.2 pF

Buy the ON Semiconductor HCPL0531R2 – Reliable Dual-Channel Optocoupler for Industrial Applications

Order the ON Semiconductor HCPL0531R2 today to ensure high-speed, reliable signal isolation for industrial and control applications. This dual-channel optocoupler offers up to 1 Mbps operation speed, a minimum of 15 kV/μs common-mode transient immunity, and guaranteed performance over 0°C to 70°C. Its open-collector outputs and AlGaAs LED with separate bias enhance response time and signal integrity. Perfect for pulse transformer replacement, wide bandwidth analog coupling, and signal interface to CMOS or TTL logic devices, ensuring robust and precise operation in demanding industrial environments.

Buy ON Semiconductor HCPL0531R2 now and experience unmatched high-speed signal isolation and reliable performance in industrial environments.

Frequently Asked Questions

Where can I buy ONSEMI HCPL0531R2?

You can click on the BUY or RFQ button to purchase HCPL0531R2 from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part HCPL0531R2?

You can download the HCPL0531R2 datasheet or visit the ONSEMI website for support.

Who is the manufacturer of HCPL0531R2?

ONSEMI

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