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SMF4L43A Datasheet

Manufacturer: Diodes Incorporated

This datasheet includes multiple variants, all published together in a single manufacturer document.

SMF4L43A datasheet preview

Datasheet Details

Part number SMF4L43A
Datasheet SMF4L43A SMF4L3.3A Datasheet (PDF)
File Size 405.99 KB
Manufacturer Diodes Incorporated
Description 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMF4L43A page 2 SMF4L43A page 3

SMF4L43A Overview

and Applications This new generation TVS is designed for transient overvoltage protection. The bination of small size and high ESD surge capability makes it ideal for use in: Power management Automotive applications Battery contacts Package:.

SMF4L43A Key Features

  • 400W Peak Pulse Power Dissipation (10µs × 1000µs Waveform)
  • 5V to 200V Standoff Voltages
  • Provides ESD Protection per IEC61000-4-2 Standard
  • Excellent Clamping Capability
  • Fast response time: typically less than 1.0ns for Uni-direction
  • Lead-Free Finish; RoHS pliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • For automotive

SMF4L43A Applications

  • This part is qualified to JEDEC standards (as references in AEC-Q) for High Reliability. https://.diodes./quality/product-definitions/

SMF4L43A from other manufacturers

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Brand Logo Part Number Description Other Manufacturers
Littelfuse Logo SMF4L43A TVS Diodes Littelfuse
ANOVA SMF4L43A Surface Mount Transient Voltage Suppressors ANOVA
SEMIWILL Logo SMF4L43A Surface Mount Transient Voltage Suppressors SEMIWILL
Littelfuse Logo SMF4L43AT1G TVS Diodes Littelfuse
SEMIWILL Logo SMF4L43CA Surface Mount Transient Voltage Suppressors SEMIWILL
Diodes Incorporated logo - Manufacturer

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