SMAJ5942BE3/TR13

Product Overview

Category:

SMAJ5942BE3/TR13 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is used for surge protection in electronic circuits and systems, safeguarding them against voltage spikes and transients.

Characteristics:

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

Package:

The SMAJ5942BE3/TR13 is typically available in a DO-214AC (SMA) package.

Essence:

The essence of SMAJ5942BE3/TR13 lies in its ability to provide reliable overvoltage protection for sensitive electronic components.

Packaging/Quantity:

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

Specifications

• Peak Power Dissipation: 400W
• Breakdown Voltage Range: 5.8V to 6.45V
• Maximum Clamping Voltage: 9.2V
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMAJ5942BE3/TR13 typically has two pins, with the anode and cathode connections clearly marked.

Functional Features

• Transient voltage suppression
• Bidirectional clamping capability
• Low leakage current

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Fast response time
• Compact form factor

Disadvantages

• Limited power dissipation capability
• May require additional circuitry for comprehensive surge protection

Working Principles

When a transient voltage spike occurs, the SMAJ5942BE3/TR13 activates and diverts the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

Electronic Circuits

The SMAJ5942BE3/TR13 is commonly used in electronic circuits such as power supplies, communication equipment, and automotive electronics to protect against voltage transients.

Industrial Systems

In industrial applications, it can be employed to safeguard control systems, sensors, and actuators from voltage surges.

Consumer Electronics

Devices like smartphones, tablets, and laptops benefit from the surge protection offered by SMAJ5942BE3/TR13.

Detailed and Complete Alternative Models

• P6KE6.8A
• 1.5KE6.8CA
• SMBJ6.8A

In conclusion, SMAJ5942BE3/TR13 is a vital component in ensuring the reliability and longevity of electronic systems by providing robust surge protection capabilities.

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