Illustration for selection reference only

SMBJ36CA

Bidirectional transient voltage suppression diode for circuit overvoltage protection.

Product Code
DHB7503064
Brand
CYStek/全宇昕
Package
SMB
Packaging
—
Category
Discrete Semiconductors
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The SMBJ36CA is a bidirectional transient voltage suppression diode in an SMB package, categorized as a discrete device. It is primarily used to absorb transient overvoltage pulses, such as those caused by electrostatic discharge, lightning surges, or switching noise, thereby protecting downstream sensitive electronic components. Its bidirectional structure makes it suitable for overvoltage protection on AC or bipolar signal lines. The SMB package is a surface-mount form factor, facilitating automated production, and is commonly found in protection circuits for communication equipment, consumer electronics, and industrial control boards. This document provides only product type and application information; specific electrical parameters or performance claims are not included. Please refer to the original manufacturer's datasheet for selection.

APPLICATIONS

Applications

  • Used for surge protection in communication interfaces to prevent transient overvoltage from damaging downstream chips.
  • Used for overvoltage protection at power inputs of consumer electronics to enhance device durability.
  • Used for transient suppression in industrial control signal lines to reduce noise interference.
  • Used for overvoltage protection of non-critical signals in automotive electronics to adapt to vehicle environments.
FEATURES AND BENEFITS

Features and Benefits

  • Bidirectional suppression structure handles both positive and negative transient pulses.
  • SMB surface-mount package is suitable for automated assembly.
  • Fast response speed clamps transient overvoltage promptly.
  • Low leakage current minimizes impact on normal signals.
  • RoHS compliant, suitable for green manufacturing.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify the original model, package marking, and batch information, and confirm whether the working voltage and clamping voltage meet circuit requirements. Pay attention to packaging form (e.g., tape and reel) and minimum order quantity, and check whether the product comes with compliance declarations. It is recommended to purchase from authorized channels to ensure traceability.

Verify product details against the manufacturer datasheet before purchase.

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Quote for SMBJ36CA

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