SMAJ5942B-TP

Product Overview

Category

The SMAJ5942B-TP belongs to the category of electronic components, specifically within the realm of semiconductor devices.

Use

It is primarily used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and transients.

Characteristics

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

Package

The SMAJ5942B-TP is typically available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to provide robust protection against voltage surges, ensuring the integrity of sensitive electronic components.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Power Dissipation: 400W
• Breakdown Voltage: 58.1V
• Clamping Voltage: 93.6V
• Operating Temperature Range: -55°C to 150°C
• RoHS compliant: Yes

Detailed Pin Configuration

The SMAJ5942B-TP typically consists of two pins, with the anode and cathode connections clearly marked for easy integration into circuit designs.

Functional Features

• Transient voltage suppression
• Reverse standoff voltage protection
• Fast response to voltage transients

Advantages

• Robust protection against voltage spikes
• Fast reaction time
• Wide operating temperature range

Disadvantages

• Higher cost compared to traditional diode-based protection methods
• Limited surge current handling capability compared to some larger form factor devices

Working Principles

The SMAJ5942B-TP operates based on the principle of avalanche breakdown, where it rapidly clamps the voltage across the protected circuit when a transient event occurs, diverting excess energy away from sensitive components.

Detailed Application Field Plans

This component finds extensive use in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• P6KE68CA
• 1.5SMC58CA
• SMCJ58A

In conclusion, the SMAJ5942B-TP serves as a crucial component in safeguarding electronic circuits from voltage transients, offering a balance of performance and reliability. Its application spans across diverse industries, providing essential protection for sensitive electronics. While it has its advantages, such as fast response time and robust protection, it is important to consider its limitations, particularly in high surge current scenarios. Additionally, alternative models are available to cater to specific design requirements.