Illustration for selection reference only

SMAJ5.0A

Unidirectional transient voltage suppression diode for circuit surge protection.

Product Code
DH7E53480E
Brand
CYStek/全宇昕
Package
SMA (DO-214AC)
Packaging
—
Category
Discrete Semiconductors
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The SMAJ5.0A is a unidirectional transient voltage suppression diode from CYStek in an SMA (DO-214AC) surface-mount package. It absorbs transient overvoltage energy such as voltage spikes caused by electrostatic discharge or inductive load switching, protecting downstream sensitive components. Its unidirectional structure is suitable for DC power or unipolar signal line protection. It is commonly used in surge protection designs for power inputs, communication interfaces, consumer electronics, and industrial equipment.

APPLICATIONS

Applications

  • Used for transient overvoltage protection at DC power inputs.
  • Used for surge suppression on signal interfaces.
  • Used for circuit protection in consumer electronics and industrial equipment.
FEATURES AND BENEFITS

Features and Benefits

  • Unidirectional structure suitable for DC or unipolar line protection.
  • SMA surface-mount package for automated production.
  • Absorbs transient overvoltage energy to protect downstream devices.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify package dimensions, polarity marking, and packaging. Refer to the manufacturer datasheet for specific clamping voltage and power ratings.

Verify product details against the manufacturer datasheet before purchase.

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