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ONSEMI MOC223M 8-pin SOIC Darlington Optocoupler

The MOC223M is a high-performance 8-pin SOIC Darlington optocoupler offering a minimum current transfer ratio of 500% at 1mA and a minimum BVce_po of 30V, ideal for high-density applications requiring reliable electrical isolation. Its surface-mountable plastic package ensures easy installation in low power logic, telecommunication, and solid-state relay systems. With UL1577 approval for 2,500 VACrms insulation and compliance with IEC60747-5-5 safety standards, it provides safe, efficient coupling with an option for dual channels in the MOCD223M version.

Authorized Distributors
Part No:MOC223M
Stock:239
Inv Date:06-11-2026
Price: Unit price: $0.9
Buy/RFQ:
Part No:MOC223M
Stock:6000
Inv Date:06-10-2026
Price: Unit price: $0.345
Buy/RFQ:

ONSEMI MOC223M 8-pin SOIC Darlington Optocoupler Specifications:

  • Package Style: SOIC-8 surface mountable plastic
  • Lead Spacing: 0.050 inches
  • Current Transfer Ratio: Minimum 500% at Ip=1mA
  • Collector-Emitter Voltage: Maximum 30 V
  • Isolation Voltage: 2,500 VACrms
  • Insulation Resistance: > 10^9 Ω
  • Operating Temperature Range: -40°C to +100°C
  • Storage Temperature Range: -40°C to +125°C
  • Maximum Storage Temperature: -40°C to +125°C
  • Maximum Junction Temperature: +125°C
  • Maximum Power Dissipation: 240 mW at 25°C
  • Forward Input Voltage: Typical 1.3 V at 1mA
  • Reverse Leakage Current: Max 100 HA at 6V
  • Collector-Emitter Breakdown Voltage: Min 30 V
  • Collector-Base Breakdown Voltage: Min 70 V
  • Emitter-Collector Voltage: Max 7 V
  • Turn-On Time: Approx. 10 ps; Turn-Off Time: Approx. 125 ns
  • Isolation Capacitance: 0.2 pF
  • Insulation Resistance: > 10^7 Ω at 500 VDC

Buy the Buy Fairchild MOC223M Part Number MOC223M Online

Purchase the high-quality Fairchild MOC223M optocoupler online today. Designed for high-density, low power logic circuits and telecommunication systems, it offers excellent electrical isolation with a CTR of at least 500% at 1mA and a BVce_po of 30V. Its UL1577 safety approval ensures reliable insulation up to 2,500 VACrms, suitable for a wide range of industrial and electronic applications. Secure quick delivery and enjoy the benefits of genuine, certified parts for your critical projects.

Get Fairchild MOC223M today—built for high reliability and excellent electrical isolation in compact surface-mount packages.

Frequently Asked Questions

Where can I buy ONSEMI MOC223M?

You can click on the BUY or RFQ button to purchase MOC223M from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MOC223M?

You can download the MOC223M datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MOC223M?

ONSEMI

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