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TVS Diodes 400 W SOD-123FL - SMF4L Series

Littelfuse's SMF4L series 400 W TVS diode is compact and stops damaging transient voltages

Image of Littelfuse's TVS Diodes Compact 400W SOD-123FL SMF4L SeriesLittelfuse's SMF4L series TVS diode is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events, offered in uni-directional and bi-directional voltage breakdowns. It is provided in a small-footprint, flat-lead, low-profile plastic SOD-123FL package. With a board footprint of just 3.10 mm x 2.00 mm x 0.98 mm, the SMF4L series TVS Diode is in a 50 percent smaller package than a regular SMA device. Its maximum height profile of just 0.98 mm and 400 W at 10/1000 μs peak pulse power dissipation capability allows the SMF4L series to fit neatly into transient voltage protection applications where compact design is critical.

Resources

Features
  • Peak pulse power dissipation: 400 W (at 10/1000 µs) in SOD-123FL
  • SMF4L series can deliver 400 W at 10/1000 µs, but in a 50% smaller footprint than the SMA package
  • SOD-123FL small and flat-lead, low-profile plastic package
  • Compatible with industrial standard, it has a height of only 0.98 mm (max.)
  • Standard voltage ranges from 5 V to 250 V
  • Easy to lay out and well-suited for use in compact designs
Applications
  • Protection of portable devices/hard drives
  • Notebooks
  • VCC busses
  • POS terminals
  • SSDs
  • Power supplies
  • Monitors

SMF4L Series Uni-Directional Polarity

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
TVS DIODE 5VWM 9.2VC SOD123FLSMF4L5.0ATVS DIODE 5VWM 9.2VC SOD123FL0View Details
TVS DIODE 58VWM 93.6VC SOD123FLSMF4L58ATVS DIODE 58VWM 93.6VC SOD123FL6517 - ImmediateView Details
TVS DIODE 16VWM 26VC SOD123FLSMF4L16ATVS DIODE 16VWM 26VC SOD123FL6000 - ImmediateView Details
TVS DIODE 36VWM 58.1VC SOD123FLSMF4L36ATVS DIODE 36VWM 58.1VC SOD123FL474 - ImmediateView Details
TVS DIODE 40VWM 64.5VC SOD123FLSMF4L40ATVS DIODE 40VWM 64.5VC SOD123FL0View Details
TVS DIODE 24VWM 38.9VC SOD123FLSMF4L24ATVS DIODE 24VWM 38.9VC SOD123FL0View Details
TVS DIODE 15VWM 24.4VC SOD123FLSMF4L15ATVS DIODE 15VWM 24.4VC SOD123FL4392 - ImmediateView Details
TVS DIODE 18VWM 29.2VC SOD123FLSMF4L18ATVS DIODE 18VWM 29.2VC SOD123FL0View Details
TVS DIODE 48VWM 77.4VC SOD123FLSMF4L48ATVS DIODE 48VWM 77.4VC SOD123FL0View Details
TVS DIODE 60VWM 96.8VC SOD123FLSMF4L60ATVS DIODE 60VWM 96.8VC SOD123FL2800 - ImmediateView Details

SMF4L Series Bi-Directional Polarity

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
TVS DIODE 13VWM 21.5VC SOD123FLSMF4L13CATVS DIODE 13VWM 21.5VC SOD123FL156 - ImmediateView Details
TVS DIODE 18VWM 29.2VC SOD123FLSMF4L18CATVS DIODE 18VWM 29.2VC SOD123FL1137 - ImmediateView Details
TVS DIODE 20VWM 32.4VC SOD123FLSMF4L20CATVS DIODE 20VWM 32.4VC SOD123FL2585 - ImmediateView Details
TVS DIODE 24VWM 38.9VC SOD123FLSMF4L24CATVS DIODE 24VWM 38.9VC SOD123FL0View Details
TVS DIODE 30VWM 48.4VC SOD123FLSMF4L30CATVS DIODE 30VWM 48.4VC SOD123FL1733 - ImmediateView Details
TVS DIODE 33VWM 53.3VC SOD123FLSMF4L33CATVS DIODE 33VWM 53.3VC SOD123FL0View Details
TVS DIODE 36VWM 58.1VC SOD123FLSMF4L36CATVS DIODE 36VWM 58.1VC SOD123FL0View Details
TVS DIODE 40VWM 64.5VC SOD123FLSMF4L40CATVS DIODE 40VWM 64.5VC SOD123FL5370 - ImmediateView Details
TVS DIODE 43VWM 69.4VC SOD123FLSMF4L43CATVS DIODE 43VWM 69.4VC SOD123FL1455 - ImmediateView Details
TVS DIODE 51VWM 82.4VC SOD123FLSMF4L51CATVS DIODE 51VWM 82.4VC SOD123FL5995 - ImmediateView Details
Published: 2017-02-22