SMAJ60CHE3/5A

Product Overview

Category

The SMAJ60CHE3/5A belongs to the category of electronic components, specifically within the realm of semiconductor devices.

Use

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

Characteristics

• Voltage Suppression: Capable of suppressing transient voltages up to a certain threshold.
• Fast Response Time: Rapid response to voltage transients to safeguard connected components.
• Compact Size: Designed to occupy minimal space on circuit boards.
• Reliability: Provides consistent protection against voltage surges.
• Temperature Range: Operates effectively within a specified temperature range.

Package

The SMAJ60CHE3/5A is typically available in a surface mount package, ensuring easy integration into circuit designs.

Packaging/Quantity

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

Specifications

• Part Number: SMAJ60CHE3/5A
• Peak Pulse Power: 400W
• Breakdown Voltage: 60V
• Operating Temperature Range: -55°C to +150°C
• Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMAJ60CHE3/5A features a standard DO-214AC (SMA) package with two pins. Pin 1 is the cathode, while pin 2 serves as the anode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Low Clamping Voltage: Ensures that the protected circuitry is exposed to minimal voltage during transient events.
• Fast Reaction Time: Rapid response to transient events, minimizing the risk of damage to sensitive electronics.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients.
• Compact size for easy integration into circuit designs.
• Fast response time to transient events.

Disadvantages

• Limited to specific voltage and power handling capabilities.
• May require additional circuitry for comprehensive surge protection in high-risk environments.

Working Principles

The SMAJ60CHE3/5A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This action diverts the excess energy away from sensitive components, protecting them from potential damage.

Detailed Application Field Plans

The SMAJ60CHE3/5A finds extensive use in various electronic systems, including: - Power Supplies: Protecting sensitive components in power supply units from voltage surges. - Communication Equipment: Safeguarding communication devices from transient events. - Automotive Electronics: Providing surge protection in automotive electronic systems. - Industrial Control Systems: Protecting control circuitry from voltage spikes in industrial environments.

Detailed and Complete Alternative Models

• P6KE68CA: A similar transient voltage suppressor with a higher breakdown voltage.
• SMBJ60A: Surface mount device offering comparable transient voltage suppression capabilities.

In conclusion, the SMAJ60CHE3/5A serves as a crucial component in safeguarding electronic circuits from transient voltage events, offering reliable protection and fast response times. Its compact size and functional features make it a valuable asset in various electronic applications.

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