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ONSEMI FODM217A Optocoupler

The FODM217 series is a compact, single-channel optocoupler featuring a gallium arsenide infrared LED and phototransistor in a half-pitch, mini-flat 4-pin package. It offers an isolation voltage of 3,750 VACRMS, suitable for high-voltage applications such as power supplies, motor control, and communication interfaces. The series is compliant with insulation safety standards, provides varying current transfer ratios from 80% to 600%, and can withstand transient voltages up to 4,000 Vpeak. Designed for reliable signal and ground loop isolation, it supports infrared Ray reflow soldering at 260°C with certified safety and regulatory approvals.

Authorized Distributors
Source:Newark
Part No:FODM217A
Stock:3507
Inv Date:06-10-2026
Price: Unit price: $0.295
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Source:DigiKey
Part No:FODM217A
Stock:8781
Inv Date:06-10-2026
Price: Unit price: $0.2869
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Part No:FODM217A
Stock:2070
Inv Date:06-11-2026
Price: Unit price: $0.59
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Part No:FODM217A
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.2616
Buy/RFQ:
Part No:FODM217A
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.2616
Buy/RFQ:

ONSEMI FODM217A Optocoupler Specifications:

  • Isolation Voltage: 3,750 VACRMS for 1 min
  • Input-output isolation voltage, VIS: 3,750 VACRMS
  • Current Transfer Ratio: 80% to 600% at Ip=5 mA
  • Input LED Current: 5 mA typical, 50 mA max
  • Detection Method: Gallium arsenide infrared LED with phototransistor
  • Package: Half-pitch, mini-flat, 4-pin SOP
  • Working Insulation Voltage: 565 V peak
  • Peak Working Voltage: 4,000 Vpeak
  • Operating Temperature Range: -55°C to +110°C
  • Storage Temperature Range: -55°C to +150°C
  • Insulation Resistance: > 10^10 Ω at Vg=500V
  • Electrical Safety Approvals: UL, IEC/EN 60747-5-5
  • Climatic Classification: 55/110/21
  • Pollution Degree: 2

Buy the Buy ON Semiconductor FODM217 Series Part Number FODM217A Online

Order the ON Semiconductor FODM217 Series optocoupler online today to enhance circuit isolation and safety in industrial, communication, and consumer electronics. With a galvanic insulation voltage of 3,750 VACRMS, it guarantees reliable performance in high-voltage environments. Its compact package, superior insulation ratings, and compliance with safety standards make it ideal for power supplies, motor control, and data transmission interfaces. Secure your electronics with this high-quality optocoupler designed for durability, safety, and precise signal transmission, all available for quick online purchase.

Buy ON Semiconductor FODM217A now and ensure high reliability in signal isolation for power supply or motor control applications.

Frequently Asked Questions

Where can I buy ONSEMI FODM217A?

You can click on the BUY or RFQ button to purchase FODM217A from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FODM217A?

You can download the FODM217A datasheet or visit the ONSEMI website for support.

Who is the manufacturer of FODM217A?

ONSEMI

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