SMAJ26A-M3/5A

Product Overview

Category

The SMAJ26A-M3/5A 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 to protect downstream components.
• Fast Response Time: Rapid response to voltage transients to prevent damage.
• Compact Size: Small form factor for easy integration into circuit designs.

Package

The SMAJ26A-M3/5A is typically available in a surface mount package, making it suitable for automated assembly processes.

Essence

The essence of this product lies in its ability to safeguard electronic circuits from voltage fluctuations, ensuring reliable operation and longevity of electronic devices.

Packaging/Quantity

The SMAJ26A-M3/5A is commonly packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.

Specifications

• Part Number: SMAJ26A-M3/5A
• Peak Pulse Power: 400W
• Breakdown Voltage: 26V
• Operating Temperature Range: -55°C to +150°C
• Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMAJ26A-M3/5A features a standard DO-214AC (SMA) package with two pins. Pin 1 is the cathode, while pin 2 is the anode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
• Low Clamping Voltage: Provides protection without affecting normal circuit operation.
• Bidirectional Protection: Guards against both positive and negative voltage transients.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients.
• Fast response time.
• Compact and easy to integrate into circuit designs.

Disadvantages

• Limited to specific voltage ratings.
• May require additional components for comprehensive surge protection.

Working Principles

The SMAJ26A-M3/5A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, diverting the transient energy away from sensitive components.

Detailed Application Field Plans

The SMAJ26A-M3/5A finds extensive use in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges. - Consumer Electronics: Safeguarding sensitive electronic devices from power surges. - Automotive Electronics: Providing surge protection in vehicle electrical systems.

Detailed and Complete Alternative Models

• P6SMB26CA: Similar transient voltage suppressor with a different package type.
• 1.5SMC26CA: Higher power handling capability for more demanding applications.
• SMBJ26A: Alternative package option for flexibility in circuit design.

In conclusion, the SMAJ26A-M3/5A serves as a crucial component in protecting electronic circuits from transient voltage events, offering fast and effective suppression while being compact and versatile. Its application spans across various industries, ensuring the reliability and longevity of electronic systems.

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