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ONSEMI MOC3012M High-Voltage Optocoupler

The MOC3012M is a 6-pin DIP optocoupler capable of high-voltage operation up to 250V, featuring a GaAs infrared LED and silicon bilateral switch, effectively isolating control and power circuits. Its design is ideal for interfacing electronic controls with power triacs for applications like industrial controls, motor drivers, and lighting systems operating at 115VAC. Reliable with low LED degradation, it ensures stable performance in resistive and inductive load management. Suitable for safety-critical environments, this optocoupler provides efficient signal isolation for high-voltage switching and control systems.

Authorized Distributors
Source:Newark
Part No:MOC3012M
Stock:607
Inv Date:06-10-2026
Price: Unit price: $0.456
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Source:DigiKey
Part No:MOC3012M
Stock:1675
Inv Date:06-10-2026
Price: Unit price: $0.86
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Source:DigiKey
Part No:MOC3012M
Stock:2180
Inv Date:06-10-2026
Price: Unit price: $0.41
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Part No:MOC3012M
Stock:483
Inv Date:06-11-2026
Price: Unit price: $0.71
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Part No:MOC3012M
Stock:2900
Inv Date:06-10-2026
Price: Unit price: $0.3316
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Part No:MOC3012M
Stock:2900
Inv Date:06-10-2026
Price: Unit price: $0.3316
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Part No:MOC3012M
Stock:51800
Inv Date:06-10-2026
Price: Unit price: $0.166
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Part No:MOC3012M
Stock:24072
Inv Date:06-11-2026
Price: N/A
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ONSEMI MOC3012M High-Voltage Optocoupler Specifications:

  • Peak Blocking Voltage: 250 V
  • Package: 6-pin DIP
  • Isolation Voltage: 4170 VAC (1 min)
  • Input Forward Voltage: 1.15 - 1.50 V at 10 mA
  • Reverse Leakage Current: 0.01 - 100 BA at 3 V
  • Output Voltage Range: Up to 250 V (MOC3010M), 400 V (MOC3020M)
  • Maximum Ambient Temperature: -40°C to +85°C
  • Total Power Dissipation: 300 mW at 25°C
  • Junction Temperature Range: -40°C to +100°C
  • Storage Temperature: -40°C to +150°C

Buy the Buy ON Semiconductor MOC3012M Part Number MOC3012M Online

Discover the efficiency and reliability of the ON Semiconductor MOC3012M optocoupler, designed for high-voltage control applications up to 250V. Its compact 6-pin DIP package features excellent isolation voltage of 4170 VAC and low LED degradation for stable long-term performance. Ideal for industrial controls, motor drives, and lighting systems operating at 115VAC, this device ensures safe and precise switching with minimal power dissipation. Purchase online today to enhance your high-voltage control systems with trusted quality and proven performance.

Buy ON Semiconductor MOC3012M now and experience unmatched reliability and high-voltage switching efficiency in industrial and lighting controls.

Frequently Asked Questions

Where can I buy ONSEMI MOC3012M?

You can click on the BUY or RFQ button to purchase MOC3012M from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MOC3012M?

You can download the MOC3012M datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MOC3012M?

ONSEMI

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