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ONSEMI MOC3043M Triac Driver Optocoupler
The MOC3043M is a 6-pin DIP zero-cross triac driver optocoupler with a peak blocking voltage of 400 V, designed for electrical isolation and control of AC loads. It simplifies logic control for applications like solenoids, relays, lighting, motors, and industrial controllers, offering safety with UL1577 and IEC60747-5-5 certifications. With a typical CTR of 2000 Vis, it ensures reliable switching, and its insulation resistance exceeds 10^9 ohms. This device is ideal for switching AC loads safely and efficiently in industrial and consumer electronics.
ONSEMI MOC3043M Triac Driver Optocoupler Specifications:
- Peak Blocking Voltage: 400 V
- Isolation Voltage: 4170 VAC for 1 min
- Input Forward Voltage: 1.25 to 1.50 V at 30 mA
- Operating Temperature Range: -40°C to +85°C
- Storage Temperature Range: -40°C to +150°C
- Maximum Forward Current: 60 mA
- Lead Solder Temperature: 260°C for 10 seconds
- Insulation Resistance: >10^9 ohms
- External Creepage & Clearance: 27 mm
- Trigger Current: 5-10 mA (depending on series)
- Power Dissipation at 25°C: 120-250 mW
Buy the Fairchild Series MOC3043M Triac Driver: MOC3043M
Order the Fairchild MOC3043M online today to enhance your AC power control systems with this reliable zero-cross triac driver. Designed for industrial relays, lighting, and motor controls, it offers 400 V peak blocking, UL certification, and high isolation resistance. Its compact 6-pin DIP package ensures easy integration into your circuits. Whether you're updating existing equipment or designing new automation solutions, purchasing this device online provides quick delivery and excellent support, ensuring your projects succeed with high performance and safety standards.
Buy Fairchild MOC3043M now and experience unmatched reliability and performance for AC switching applications.
Frequently Asked Questions
Where can I buy ONSEMI MOC3043M?
You can click on the BUY or RFQ button to purchase MOC3043M from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part MOC3043M?
You can download the MOC3043M datasheet or visit the ONSEMI website for support.
Who is the manufacturer of MOC3043M?
ONSEMI