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M4SMF20CA TVS Diode SOD-123FL

M4SMF20CA is a bidirectional surface-mount TVS diode packaged in SOD-123FL. It delivers 4500W peak pulse power under 8/20μs surge waveform, and is designed to safeguard electronic circuits against positive and negative ESD, lightning surges and transient overvoltage.

Description

M4SMF20CA is a bidirectional surface-mount TVS diode packaged in SOD-123FL. It delivers 4500W peak pulse power under 8/20μs surge waveform, and is designed to safeguard electronic circuits against positive and negative ESD, lightning surges and transient overvoltage.

Features

  • 4500W peak pulse power for 8/20μs standard surge waveform
  • Key electrical parameters: VRWM=20V, VBR=22.2~24.5V @ 1mA, IR≤1μA @ 20V, VC=35V @ 160A
  • Extremely fast response time less than 1ps and low inductance design
  • Excellent transient voltage clamping performance
  • Low-profile SMD package suitable for surface mount processing

Our advantages

  • Bidirectional design provides full protection against both positive and negative voltage transients
  • High power endurance ensures stable protection under severe surge conditions
  • Compact outline saves PCB space for miniaturized electronic products
  • Ultra-low leakage current effectively reduces standby power consumption
  • Standard tape and reel packaging supports fully automatic high-speed SMT production

Mechanical Data

  • Package: SOD-123FL, molded plastic with UL94V-0 flame retardant grade
  • Bidirectional type with no cathode color band
  • Approximate single weight: 0.07g
  • Operating junction temperature: -55℃ ~ +125℃; Storage temperature: -55℃ ~ +150℃
  • Meets MSL 1 moisture sensitivity requirements

Applications

Computer systems, household appliances, video input circuits, automotive electronics, industrial control equipment and communication modules


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M4SMF20CA SOD-123FL.pdf
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