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. 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 @ 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.

Image of Littelfuse's TVS Diode Overview

TVS Application Overview

TVS Diode Product Catalog

TVS Diodes PTM

Features and Benefits
  • Peak pulse power dissipation: 400 W (@ 10/1000 μs) in SOD-123FL
  • SMF4L series can deliver 400 W @ 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 85 V
  • Easy to lay out and well-suited for use in compact designs
  • Protection of portable devices / hard drives
  • Notebooks
  • VCC busses
  • POS terminals
  • SSDs
  • Power supplies
  • Monitors

SMF4L Series TVS Diodes

ImageManufacturer Part NumberDescriptionVoltage - Breakdown (Min)Voltage - Clamping (Max) @ IppCurrent - Peak Pulse (10/1000µs)Available QuantityView Details
TVS DIODE 40V 64.5V SOD123FLSMF4L40ATVS DIODE 40V 64.5V SOD123FL44.4V64.5V6.2A9600 - Immediate
3000 - Factory Stock
View Details
TVS DIODE 5V 9.2V SOD123FLSMF4L5.0ATVS DIODE 5V 9.2V SOD123FL6.4V9.2V40.1A6169 - ImmediateView Details
TVS DIODE 12V 19.9V SOD123FLSMF4L12ATVS DIODE 12V 19.9V SOD123FL13.3V19.9V20.1A4085 - ImmediateView Details
TVS DIODE 30V 48.4V SOD123FLSMF4L30ATVS DIODE 30V 48.4V SOD123FL33.3V48.4V8.3A5439 - ImmediateView Details
TVS DIODE 58V 93.6V SOD123FLSMF4L58ATVS DIODE 58V 93.6V SOD123FL64.4V93.6V4.3A48111 - Immediate
3000 - Factory Stock
View Details
TVS DIODE 16V 26V SOD123FLSMF4L16ATVS DIODE 16V 26V SOD123FL17.8V26V15.4A28332 - ImmediateView Details
TVS DIODE 36V 58.1V SOD123FLSMF4L36ATVS DIODE 36V 58.1V SOD123FL40V58.1V6.9A26457 - ImmediateView Details
TVS DIODE 13V 21.5V SOD123FLSMF4L13ATVS DIODE 13V 21.5V SOD123FL14.4V21.5V18.6A20302 - ImmediateView Details
TVS DIODE 24V 38.9V SOD123FLSMF4L24ATVS DIODE 24V 38.9V SOD123FL26.7V38.9V10.3A9362 - ImmediateView Details
TVS DIODE 15V 24.4V SOD123FLSMF4L15ATVS DIODE 15V 24.4V SOD123FL16.7V24.4V16.4A7471 - ImmediateView Details
TVS DIODE 18V 29.2V SOD123FLSMF4L18ATVS DIODE 18V 29.2V SOD123FL20V29.2V13.7A8497 - ImmediateView Details
TVS DIODE 48V 77.4V SOD123FLSMF4L48ATVS DIODE 48V 77.4V SOD123FL53.3V77.4V5.2A7056 - ImmediateView Details
TVS DIODE 60V 96.8V SOD123FLSMF4L60ATVS DIODE 60V 96.8V SOD123FL66.7V96.8V4.1A6950 - ImmediateView Details
TVS DIODE 64V 103V SOD123FLSMF4L64ATVS DIODE 64V 103V SOD123FL71.1V103V3.9A6313 - ImmediateView Details
TVS DIODE 22V 35.5V SOD123FLSMF4L22ATVS DIODE 22V 35.5V SOD123FL24.4V35.5V11.3A4790 - ImmediateView Details
Published: 2017-02-22