myMectronic
myMectronic

A Premier B2B Part Search

ONSEMI FOD817B300 Phototransistor Optocoupler

The FOD817B300 is a single-channel, 4-pin high-temperature phototransistor optocoupler. It features a gallium arsenide infrared emitting diode coupled with a silicon phototransistor, suitable for digital logic and microprocessor input applications. The device is compatible with lead-free IR reflow soldering, guarantees a minimum BVCEO of 70V, and supports a continuous forward current of 50mA. Certified by VDE, it is commonly used in power management applications. Note: Due to high market demand, lead times may be extended, and delivery dates are subject to change. The product is exempt from discounts.

Authorized Distributors
Source:Newark
Part No:FOD817B300
Stock:1260
Inv Date:06-10-2026
Price: Unit price: $0.079
Buy/RFQ:
Source:DigiKey
Part No:FOD817B300
Stock:1891
Inv Date:06-10-2026
Price: Unit price: $0.39
Buy/RFQ:
Part No:FOD817B300
Stock:2095
Inv Date:06-11-2026
Price: Unit price: $0.39
Buy/RFQ:
Part No:FOD817B300
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0793
Buy/RFQ:
Part No:FOD817B300
Stock:8000
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI FOD817B300 Phototransistor Optocoupler Specifications:

  • Type: Phototransistor optocoupler
  • Number of Pins: 4-pin
  • Maximum BVCEO: 70 V
  • Forward Current: 50 mA
  • Compatible with lead-free IR reflow soldering
  • Package: High-temperature, dual in-line
  • Suitable for digital logic and microprocessor inputs
  • Isolation Voltage: 5000 VAC for 1 minute
  • Maximum storage temperature: -55°C to +150°C
  • Maximum operating temperature: -55°C to +105°C
  • Lead Solder Temperature: 260°C for 10 seconds
  • Supported certifications: VDE

Buy the Buy ON Semiconductor FOD817B300 Part Number FOD817B300 Online

Experience seamless online purchasing of the FOD817B300. This high-temperature 4-pin optocoupler, featuring gallium arsenide infrared LED and silicon phototransistor, is perfect for digital logic, microprocessor inputs, and power management. With a guaranteed minimum BVCEO of 70V and support for continuous 50mA current, it ensures reliable operation under high-temperature conditions. Certified by VDE, it's compatible with lead-free IR reflow soldering, making it ideal for industrial applications and electronics manufacturing. Order now for fast delivery and optimal performance.

Buy ON Semiconductor FOD817B300 now and ensure reliable power management with this high-temperature optocoupler designed for digital and industrial applications.

Frequently Asked Questions

Where can I buy ONSEMI FOD817B300?

You can click on the BUY or RFQ button to purchase FOD817B300 from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FOD817B300?

You can download the FOD817B300 datasheet or visit the ONSEMI website for support.

Who is the manufacturer of FOD817B300?

ONSEMI

ONSEMI Part List

Browse and search other ONSEMI parts, locate datasheets and stock

Sponsored by