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ONSEMI MOC8050M Photodarlington optocoupler

The MOC8050M is a high-performance, single-channel 6-pin photodarlington optocoupler ideal for industrial controls, automation, and solid state relays. It features an infrared Gallium Arsenide LED coupled with a silicon Darlington phototransistor for high isolation of 850 V peak working voltage, a minimum current transfer ratio of 500%, and a collector-emitter voltage of 80V. With no base connection, it offers improved noise immunity, UL1577 safety certification, and applications in appliances, programmable controllers, and interfacing systems. Durable, reliable, and designed for efficient signal transfer in demanding environments.

Authorized Distributors
Source:Newark
Part No:MOC8050-M
Stock:655
Inv Date:06-10-2026
Price: Unit price: $0.174
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Source:Newark
Part No:MOC8050M
Stock:540
Inv Date:06-10-2026
Price: Unit price: $0.711
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Part No:MOC8050M
Stock:2026
Inv Date:06-11-2026
Price: Unit price: $0.7
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Part No:MOC8050M
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Price: Unit price: $0.76
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Part No:MOC8050M
Stock:7000
Inv Date:06-11-2026
Price: Unit price: $0.2611
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Part No:MOC8050M
Stock:7000
Inv Date:06-11-2026
Price: Unit price: $0.2611
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Part No:MOC8050M
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.183
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Part No:MOC8050M
Stock:928
Inv Date:06-11-2026
Price: N/A
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ONSEMI MOC8050M Photodarlington optocoupler Specifications:

  • Package Type: 6-pin DIP
  • Isolation Voltage: 850 V peak working insulation
  • Collector-Emitter Voltage: 80 V (MOC8050M)
  • Current Transfer Ratio: Minimum 500%
  • Input Forward Voltage: Typical 2.00 V at 10mA
  • Input Reverse Voltage: 3 V
  • Collector Current: 150 mA
  • Output Power Dissipation: 150 mW
  • Isolation Resistance: >10^7 Ω at 500 VDC
  • External Creepage and Clearance: 27 mm
  • Case Temperature Range: -40°C to +100°C
  • Storage Temperature: -40°C to +125°C
  • Junction Temperature: -40°C to +125°C
  • Lead Solder Temperature: 260°C for 10 seconds
  • Maximum Operating Temperature: +100°C
  • Reflow Profile: 260°C peak temperature, 42s above 245°C

Buy the ON Semiconductor MOC8050M – Reliable Photodarlington for Industrial Applications

Purchase the ON Semiconductor MOC8050M online to enhance your automation and control projects. This high isolation, noise-immune photodarlington optocoupler is ideal for appliances, test equipment, and computer interfaces. Its robust construction features an infrared Gallium Arsenide LED combined with a silicon Darlington phototransistor, providing excellent signal transfer and safety certifications. Order now for reliable performance, quick delivery, and long-lasting durability in demanding industrial environments. Make your purchase today to improve system efficiency and safety.

Get ON Semiconductor MOC8050M today—built for high noise immunity and efficient signal transfer in industrial controls and automation systems.

Frequently Asked Questions

Where can I buy ONSEMI MOC8050M?

You can click on the BUY or RFQ button to purchase MOC8050M from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MOC8050M?

You can download the MOC8050M datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MOC8050M?

ONSEMI

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