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SMF4L12A Datasheet

Manufacturer: Littelfuse

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

SMF4L12A datasheet preview

Datasheet Details

Part number SMF4L12A
Datasheet SMF4L12A SMF4L5.0A Datasheet (PDF)
File Size 831.70 KB
Manufacturer Littelfuse
Description TVS Diodes
SMF4L12A page 2 SMF4L12A page 3

SMF4L12A Overview

The SMF4L series of SOD-123FL small and flat lead low-profile plastic package is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

SMF4L12A Key Features

  • 400W peak pulsepower capability at 10/1000µs waveform, repetition rate (duty cycle): 0.01%
  • patible with industrial standard package SOD-123FL
  • Low profile: maximum height of 1.08 mm
  • Low inductance, excellent clamping capability
  • For surface mounted

SMF4L12A Applications

  • Typical failure mode is short from over-specified voltage or current
  • Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c

SMF4L12A from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
DIODES Logo SMF4L12A 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES
ANOVA SMF4L12A Surface Mount Transient Voltage Suppressors ANOVA
SEMIWILL Logo SMF4L12A Surface Mount Transient Voltage Suppressors SEMIWILL
DIODES Logo SMF4L12AQ 400W SURFACE-MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES
DIODES Logo SMF4L120A 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES
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