1SMA4743-GT3TR

Product Overview

Category

The 1SMA4743-GT3TR belongs to the category of semiconductor devices.

Use

It is commonly used for voltage regulation and transient voltage suppression in electronic circuits.

Characteristics

• Low leakage current
• Fast response time
• High surge capability

Package

The 1SMA4743-GT3TR is typically available in a DO-214AC (SMA) package.

Essence

This product serves as a protective component against voltage transients and surges in electronic circuits.

Packaging/Quantity

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Voltage Rating: 13V
• Power Dissipation: 1.5W
• Operating Temperature Range: -55°C to +150°C
• Breakdown Voltage: 14.4V
• Peak Pulse Power: 400W

Detailed Pin Configuration

The 1SMA4743-GT3TR typically has two pins, with the anode and cathode connections clearly marked.

Functional Features

• Transient voltage suppression
• Overvoltage protection
• Voltage clamping

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• Compact size

Disadvantages

• Limited power dissipation capability
• May require additional components for comprehensive circuit protection

Working Principles

The 1SMA4743-GT3TR operates by diverting excessive voltage away from sensitive components in a circuit, thereby safeguarding them from damage due to transient voltage events.

Detailed Application Field Plans

This product finds extensive use in various applications, including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the 1SMA4743-GT3TR include: - P6SMB13CA - SMBJ13CA - 1.5SMC13CA

In conclusion, the 1SMA4743-GT3TR is a vital component in electronic circuits, providing essential protection against voltage transients and surges while offering fast response times and compact form factor.

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