Datasheet4U Logo Datasheet4U.com

SMAJ43A Datasheet 400W Transient Voltage Suppressor

Manufacturer: WeEn

Download the SMAJ43A datasheet PDF. This datasheet also includes the SMAJ5.0A variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SMAJ5.0A-WeEn.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SMAJ43A
Manufacturer WeEn
File Size 582.57 KB
Description 400W Transient Voltage Suppressor
Datasheet download datasheet SMAJ43A Datasheet

General Description

SMAJ series, 400W transient voltage suppressor (TVS) in SMA package, designed to protect electronic circuits against damage induced by lightning surges or other transient voltage events.

2.

Overview

SMAJ Series 400W Transient Voltage Suppressor Rev.02 - 24 November 2023 Product data sheet 1.

Key Features

  • Peak pulse power 400W @ 10/1000μs waveform.
  • Excellent clamping capability.
  • Low incremental surge resistance.
  • Surface mount package for easy assembly and PCB space-saving.
  • Typical IR < 1μA when VBR min > 12V.
  • Fast response time: typically < 1.0ps from 0V to VBR minimum.
  • IEC 61000-4-2 ESD 30kV (Air), 30kV (Contact).
  • EFT protection of data lines in accordance with IEC 61000-4-4.
  • Guaranteed high temperature for reflow.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
GME Logo SMAJ43A TRANSIENT VOLTAGE SUPPRESSOR GME
Vishay Logo SMAJ43A Transient Voltage Suppressors Vishay
Microsemi Logo SMAJ43A Transient Voltage Suppressor Microsemi
EIC Logo SMAJ43A SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR EIC
LITE-ON Logo SMAJ43A SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS LITE-ON

More Datasheets from WeEn

Part Number Description
SMAJ43CA 400W Transient Voltage Suppressor
SMAJ40A 400W Transient Voltage Suppressor
SMAJ40CA 400W Transient Voltage Suppressor
SMAJ45A 400W Transient Voltage Suppressor
SMAJ45CA 400W Transient Voltage Suppressor
SMAJ48A 400W Transient Voltage Suppressor
SMAJ48CA 400W Transient Voltage Suppressor
SMAJ100A 400W Transient Voltage Suppressor
SMAJ100CA 400W Transient Voltage Suppressor
SMAJ10A 400W Transient Voltage Suppressor