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ONSEMI FOD852 Photodarlington Optocoupler
The FOD852 is a photodarlington output optocoupler featuring a gallium arsenide infrared LED driving a silicon photodarlington with an integral base-emitter resistor. It offers a high current transfer ratio of at least 1000%, making it ideal for isolation in power supply regulators, microprocessor inputs, and digital logic interfaces. This device complies with safety standards like UL1577 and IEC60747-5-5, providing a high isolation voltage of 5000 Vrms. Designed for IR reflow soldering, it operates reliably up to 100°C with robust electrical characteristics suitable for industrial control, motor drives, and communication systems.
ONSEMI FOD852 Photodarlington Optocoupler Specifications:
- Input-to-Output Test Voltage, Method A: 1360 Vpp
- Input-to-Output Test Voltage, Method B: 1560 V
- Maximum Working Insulation Voltage: 850 Vpeak
- Collector-Emitter Voltage: 300 V
- Emitter-Collector Voltage: 0.1 V
- Input Current: 400 mA
- Collector Power Dissipation: 150 mW
- Storage Temperature: -55°C to +125°C
- Operating Temperature: -30°C to +100°C
- Junction Temperature: -55°C to +100°C
- Lead Solder Temperature: 260°C for 10 seconds
- Isolation Resistance at 500 V: >10^7 Ω
- Response Time: Rise 100-300 μs, Fall 20-100 μs
- CTR: 1,000% minimum, up to 15,000%
- Collector-Emitter Saturation Voltage: 1 V at 20 mA
- Isolation Voltage: 5000 VAC RMS for 1 minute
- Maximum Continuous Forward Current: 50 mA
- Reverse Voltage: 6 V
- Collector-Emitter Breakdown Voltage: 300 V
- Device Power Dissipation: 200 mW
- Reliability in industrial environments with high insulation voltage
- Designed for IR reflow soldering and robust operation in industry
Buy the ON Semiconductor FOD852 – Reliable Photodarlington Output Optocoupler for Industrial Applications
Secure your industrial projects with the FOD852, a high CTR photodarlington optocoupler offering 5000 Vrms isolation. Its high-speed response and operating up to 100°C make it ideal for power supply regulation, microprocessor interfacing, and motor control. Designed for IR reflow soldering, it ensures reliable performance and safety compliance. Order online today to benefit from fast delivery and robust electrical characteristics perfect for demanding industrial environments. Enhance your system's safety and efficiency with this industrial-grade optocoupler.
Buy ON Semiconductor FOD852 now and experience unmatched reliability and high isolation performance in your industrial control systems.
Frequently Asked Questions
Where can I buy ONSEMI FOD852?
You can click on the BUY or RFQ button to purchase FOD852 from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part FOD852?
You can download the FOD852 datasheet or visit the ONSEMI website for support.
Who is the manufacturer of FOD852?
ONSEMI