SMBJ64A-HR

Product Overview

Category

The SMBJ64A-HR belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

• Fast response time
• Low clamping voltage
• High surge current capability

Package

The SMBJ64A-HR is typically available in a surface mount package.

Essence

The essence of the SMBJ64A-HR lies in its ability to provide robust protection for electronic circuits against transient voltage events.

Packaging/Quantity

The SMBJ64A-HR is commonly packaged in reels or tape and reel format, with varying quantities depending on the manufacturer.

Specifications

• Peak Pulse Power: 600W
• Breakdown Voltage: 71.1V
• Maximum Clamping Voltage: 115V
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ64A-HR typically has two pins, with the pinout configuration as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient voltage suppression
• Reverse standoff voltage protection
• Low leakage current

Advantages

• Fast response to transient events
• Low clamping voltage protects downstream components
• Compact size for easy integration into circuit designs

Disadvantages

• Limited surge current handling capability compared to larger TVS diodes
• May require additional circuitry for high-energy transient events

Working Principles

The SMBJ64A-HR operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMBJ64A-HR is commonly used in various applications, including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ64A-HR include: - SMAJ series TVS diodes - P6KE series TVS diodes - SMCJ series TVS diodes

In conclusion, the SMBJ64A-HR is a vital component in protecting electronic circuits from transient voltage events, offering fast response, low clamping voltage, and compact packaging. Its application spans across various industries, and it has several alternative models available for different design requirements.

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