SMAJ54A-E3/5A

Product Overview

Use

This product is commonly used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and transients.

Characteristics

Voltage Suppression: Capable of suppressing voltage spikes and transients.
Compact Size: Small form factor for easy integration into electronic circuits.
High Reliability: Designed for consistent performance and reliability.
Fast Response Time: Rapid response to voltage spikes for effective protection.

Package

The SMAJ54A-E3/5A is typically available in a surface mount package, ensuring ease of installation and compatibility with modern circuit board designs.

Essence

The essence of this product lies in its ability to safeguard electronic circuits from voltage surges, thereby enhancing the overall reliability and longevity of electronic devices.

Packaging/Quantity

The SMAJ54A-E3/5A is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Voltage Rating: 54V
Peak Pulse Power: 400W
Operating Temperature Range: -55°C to 150°C
Breakdown Voltage: 60.2V
Clamping Voltage: 87.1V
Reverse Standoff Voltage: 54V

Detailed Pin Configuration

The SMAJ54A-E3/5A typically features two pins for surface mount installation, with specific pin configuration details provided in the product datasheet.

Functional Features

Transient Voltage Suppression: Effectively suppresses transient voltages to protect downstream electronic components.
Fast Response: Rapid response time ensures minimal impact on the protected circuitry.
Low Clamping Voltage: Provides efficient clamping of voltage spikes to safe levels.

Advantages

Protection: Safeguards sensitive electronic components from voltage transients.
Reliability: Enhances the overall reliability and lifespan of electronic devices.
Compact Design: Space-efficient and suitable for modern circuit board layouts.

Disadvantages

Limited Voltage Range: May not be suitable for applications requiring higher voltage suppression capabilities.
Temperature Sensitivity: Performance may be affected at extreme temperature ranges.

Working Principles

The SMAJ54A-E3/5A operates by diverting excess transient voltage away from sensitive components, thereby limiting the potential damage caused by voltage spikes. This is achieved through the use of specialized semiconductor materials that can rapidly respond to changes in voltage levels.

Detailed Application Field Plans

The SMAJ54A-E3/5A finds extensive application in various electronic systems, including: - Telecommunications: Protecting communication equipment from voltage surges. - Consumer Electronics: Safeguarding sensitive components in consumer devices. - Automotive Electronics: Providing surge protection in automotive electronic systems.

Detailed and Complete Alternative Models

SMAJ58A-E3/5A: Similar specifications with a slightly higher voltage rating.
SMAJ51A-E3/5A: Lower voltage rating for applications requiring less suppression capability.

In conclusion, the SMAJ54A-E3/5A serves as a crucial component in protecting electronic circuits from voltage transients, offering reliability and compact design. Its application spans across various industries, making it an essential part of modern electronic systems.

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