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ONSEMI HCPL0731 High-Speed Optocoupler
The HCPL0731 is a high-gain, low input current optocoupler with two-channel split darlington configuration housed in a compact 8-pin package. It features a CTR of up to 5000%, excellent high common mode rejection, and is recognized by UL, VDE, and BSI standards. Designed for digital logic ground isolation, telephone ring detection, high noise line reception, and line receiver applications, it offers a low input current of 0.5mA and high-speed operation. Its split darlington design ensures lower saturation voltage and faster switching for reliable signal isolation in complex electronic systems.
ONSEMI HCPL0731 High-Speed Optocoupler Specifications:
- Input Forward Voltage: 1.0 - 1.75 V at 1.6mA
- Reverse Input Voltage: 5.0 V
- Output Supply Voltage: 0.5 to 18 V (HCPLO701/HCPLO731), -0.5 to 7 V (HCPLO700/HCPLO730)
- Output Power Dissipation: 100 mW
- Average Output Current: 60 mA
- CTR: 400% to 5000% at 0.5mA input
- Rise Time / Fall Time: 30 to 120 μs depending on conditions
- Isolation Voltage: 3000 VDC (leakage current less than 2μA)
- Storage Temperature: -40°C to +125°C
- Operating Temperature: -40°C to +85°C
- Reflow Max Temperature: 260°C for 30 seconds
- Package: Compact 8-pin small outline package (SOIC-8)
- Compliance Standards: UL Recognized, VDE, BSI recognized (pending for some models)
Buy the ON Semiconductor HCPL0731 – Reliable High Speed Optocoupler for Industrial Applications
Purchase the ON Semiconductor HCPL0731 series high-speed optocoupler online today to enhance your circuit's isolation and noise immunity. This dual-channel split darlington device offers a high current transfer ratio up to 5000%, low input current of only 0.5mA, and broad voltage compatibility, making it ideal for digital logic isolation, line receivers, and noise-sensitive applications. Its compact design and recognized safety standards ensure reliable performance in industrial, communication, and automation systems. Get this essential component now for improved signal integrity and system reliability.
Order your ON Semiconductor HCPL0731 series high-speed optocoupler today and ensure your electronic systems benefit from superior signal isolation and noise immunity.
Frequently Asked Questions
Where can I buy ONSEMI HCPL0731?
You can click on the BUY or RFQ button to purchase HCPL0731 from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part HCPL0731?
You can download the HCPL0731 datasheet or visit the ONSEMI website for support.
Who is the manufacturer of HCPL0731?
ONSEMI