Datasheet4U Logo Datasheet4U.com

SMF4L58A - TVS Diodes

Download the SMF4L58A datasheet PDF. This datasheet also covers the SMF4L5.0A variant, as both devices belong to the same tvs diodes family and are provided as variant models within a single manufacturer datasheet.

General Description

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.

Key Features

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

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SMF4L5.0A-Littelfuse.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SMF4L58A Surface Mount Transient Voltage Suppressors ANOVA
SMF4L58A Surface Mount Transient Voltage Suppressors SEMIWILL
SMF4L58A 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES
SMF4L58AQ 400W SURFACE-MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES
SMF4L58AQ 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR DIODES

Other Datasheets by Littelfuse

Part Number Description
SMF4L58AT1G TVS Diodes
SMF4L5.0A TVS Diodes
SMF4L5.0AT1G TVS Diodes
SMF4L51A TVS Diodes
SMF4L51AT1G TVS Diodes

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SMF4L Series Surface Mount – 400W TVS Diode Datasheet RoHS Pb e3 Uni-directional Bi-directional Additional Information Resources Agency Accessories Samples Agency Approvals Agency File Number E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power 8/20μs (Note2) Dissipation at TA=25ºC (Note 1) 10/1000μs (Note3) PPPM Power Dissipation On Infinite Heat Sink at TL=50ºC PD Thermal Resistance Junction to Ambient RƟJA Thermal Resistance Junction to Lead RƟJL 2000 W 400 W 1 W 220 °C/W 100 °C/W Operating and Storage Temperature Range TJ,TSTG -55 to 150 °C Notes: 1. Non-repetitive current pulse, per Fig. 4 and derated above TJ (initial) =25ºC per Fig. 3. 2. SMF4L5.0A~SMF4L8.