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ONSEMI FOD3125S Power Optocoupler
The FOD3125 is a high-performance, 2.5 A output current optocoupler designed for industrial motor control, inverter, and power system applications. Utilizing ON Semiconductor's patented Optoplanar technology, it offers extended temperature operation from -40°C to 125°C, high noise immunity with 35 kV/μs common mode rejection, and fast switching speeds with propagation delays under 400 ns. The device features a gallium aluminum arsenide LED coupled with a high-speed driver IC, making it ideal for driving IGBTs and MOSFETs in high-voltage, high-current circuits. Its safety ratings include 5000 V_a.s. isolation voltage, and it complies with IEC standards, ensuring reliable electrical insulation and safety in demanding industrial environments.
ONSEMI FOD3125S Power Optocoupler Specifications:
- Output Current: 2.5 A peak
- Isolation Voltage: 5000 V_a.s.
- Operating Temperature Range: -40°C to 125°C
- Input Forward Voltage: 1.8 V at 10 mA
- Vpp Supply Voltage: 15 V to 30 V
- Propagation Delay: < 400 ns
- Coupling Technology: Optoplanar
- Maximum Insulation Resistance: >10^10 Ω at 500 V
- Lead Wave Solder Temperature: 260°C for 10 sec
- Peak Output Voltage: Voo up to 25 V
- Creepage and Clearance: >8 mm
- Isolation Capacitance: ~1 pF
- Compliance: IEC60747-5-5, UL Listed
- Case Type: DIP 8-Pin (also SMT options)
- Reflow Profile: max 260°C peak for 10 sec
Buy the ON Semiconductor FOD3125 U– Reliable Optocoupler for Industrial Applications
Secure your industrial power control systems by purchasing ON Semiconductor FOD3125 online today. With 2.5 A peak output current, extended temperature range, high noise immunity, and IEC safety compliance, this optocoupler guarantees robust performance in motor drives, inverters, and high-voltage systems. Its fast propagation delay and high insulation resistance ensure reliable operation, making it an essential component for demanding industrial applications. Order now and enhance your power management solutions with proven durability and efficiency.
Buy ON Semiconductor FOD3125 now and experience unmatched reliability and performance in high-current, industrial power control with fast switching capabilities.
Frequently Asked Questions
Where can I buy ONSEMI FOD3125S?
You can click on the BUY or RFQ button to purchase FOD3125S from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part FOD3125S?
You can download the FOD3125S datasheet or visit the ONSEMI website for support.
Who is the manufacturer of FOD3125S?
ONSEMI