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ONSEMI MOC3051M AC Phase Control Optocoupler
The MOC3051M and MOC3052M are optocouplers with a GaAs infrared LED and a non-zero-crossing silicon bilateral AC switch (triac), isolating low-voltage logic from 115 and 240 Vac lines. Designed for random phase control, these devices feature enhanced static dv/dt stability for reliable operation with inductive loads. They comply with UL1577 and IEC standards, offering 600 V peak blocking voltage, making them suitable for solenoid, lamp ballast, solid-state relays, dimmers, and motor controls. Their robust design ensures safe electrical insulation and reliable switching in industrial applications.
ONSEMI MOC3051M AC Phase Control Optocoupler Specifications:
- Peak Blocking Voltage: 600 V
- UL1577 and IEC 60747-5-5 compliant
- Isolation Voltage: 4170 VAC for 1 minute
- Storage Temperature: -40°C to +150°C
- Operating Temperature: -40°C to +85°C
- Junction Temperature Range: -40°C to +100°C
- Maximum Lead Solder Temperature: 260°C for 10 seconds
- Power Dissipation: 100 mW (detector), 330 mW (total device)
- Input Forward Voltage: 1.18 V at 10 mA
- Reverse Leakage Current: 100 pA at VR = 3 V
- Trigger Current: 10-15 mA
- Rise Time: ~1 µs, Fall Time: ~4 µs
- Insulation Resistance: > 10^9 Ω
- External Creepage and Clearance: 27 mm
- Pollution Degree: 2, Tracking Index: 175
Buy the Buy ON Semiconductor MOC3051M Part Number MOC3051M Online
Purchase the ON Semiconductor MOC3051M optocoupler online today to enhance your electrical control systems. This device offers 600 V peak blocking voltage, UL1577 compliance, and excellent isolation properties. It is ideal for applications such as solenoid controls, lamp ballasts, solid-state relays, and motor controllers. With a robust design, high temperature tolerance, and superior static dv/dt stability, this optocoupler ensures safe, reliable operation in industrial and electrical environments. Streamline your project procurement with a trusted and high-performance component today.
Order your ON Semiconductor MOC3051M today and ensure reliable AC line isolation for your solenoid, relay, or dimmer projects with premium quality.
Frequently Asked Questions
Where can I buy ONSEMI MOC3051M?
You can click on the BUY or RFQ button to purchase MOC3051M from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part MOC3051M?
You can download the MOC3051M datasheet or visit the ONSEMI website for support.
Who is the manufacturer of MOC3051M?
ONSEMI