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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.

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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 5V 9.2V SOD123FLSMF4L5.0ATVS DIODE 5V 9.2V SOD123FL17623 - ImmediateView Details
TVS DIODE 58V 93.6V SOD123FLSMF4L58ATVS DIODE 58V 93.6V SOD123FL42777 - ImmediateView Details
TVS DIODE 16V 26V SOD123FLSMF4L16ATVS DIODE 16V 26V SOD123FL25621 - ImmediateView Details
TVS DIODE 36V 58.1V SOD123FLSMF4L36ATVS DIODE 36V 58.1V SOD123FL7985 - ImmediateView Details
TVS DIODE 40V 64.5V SOD123FLSMF4L40ATVS DIODE 40V 64.5V SOD123FL4794 - ImmediateView Details
TVS DIODE 24V 38.9V SOD123FLSMF4L24ATVS DIODE 24V 38.9V SOD123FL6862 - ImmediateView Details
TVS DIODE 15V 24.4V SOD123FLSMF4L15ATVS DIODE 15V 24.4V SOD123FL6769 - ImmediateView Details
TVS DIODE 18V 29.2V SOD123FLSMF4L18ATVS DIODE 18V 29.2V SOD123FL7298 - ImmediateView Details
TVS DIODE 48V 77.4V SOD123FLSMF4L48ATVS DIODE 48V 77.4V SOD123FL6693 - ImmediateView Details
TVS DIODE 60V 96.8V SOD123FLSMF4L60ATVS DIODE 60V 96.8V SOD123FL3246 - ImmediateView Details

SMF4L Series Bi-Directional Polarity

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
TVS DIODE SMF4L 13V BI 400WSMF4L13CATVS DIODE SMF4L 13V BI 400W2087 - ImmediateView Details
TVS DIODE SMF4L 18V BI 400WSMF4L18CATVS DIODE SMF4L 18V BI 400W940 - ImmediateView Details
TVS DIODE SMF4L 20V BI 400WSMF4L20CATVS DIODE SMF4L 20V BI 400W5020 - ImmediateView Details
TVS DIODE SMF4L 24V BI 400WSMF4L24CATVS DIODE SMF4L 24V BI 400W3305 - ImmediateView Details
TVS DIODE SMF4L 30V BI 400WSMF4L30CATVS DIODE SMF4L 30V BI 400W7668 - ImmediateView Details
TVS DIODE SMF4L 33V BI 400WSMF4L33CATVS DIODE SMF4L 33V BI 400W4513 - ImmediateView Details
TVS DIODE SMF4L 36V BI 400WSMF4L36CATVS DIODE SMF4L 36V BI 400W3920 - ImmediateView Details
TVS DIODE SMF4L 40V BI 400WSMF4L40CATVS DIODE SMF4L 40V BI 400W6393 - ImmediateView Details
TVS DIODE SMF4L 43V BI 400WSMF4L43CATVS DIODE SMF4L 43V BI 400W2804 - ImmediateView Details
TVS DIODE SMF4L 51V BI 400WSMF4L51CATVS DIODE SMF4L 51V BI 400W1850 - ImmediateView Details
Published: 2017-02-22