SMAJ110HE3/5A

Product Overview

Category

The SMAJ110HE3/5A 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, providing protection against voltage spikes and surges.

Characteristics

• Voltage Suppression: Capable of suppressing transient voltages to protect sensitive electronic components.
• Fast Response Time: Rapid response to voltage transients, safeguarding connected devices.
• Compact Package: Small form factor for easy integration into circuit designs.
• High Reliability: Designed for consistent performance and durability.

Package

The SMAJ110HE3/5A is typically available in a surface-mount package, offering ease of installation and space efficiency.

Packaging/Quantity

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

Specifications

• Part Number: SMAJ110HE3/5A
• Peak Pulse Power: 400W
• Breakdown Voltage: 110V
• Operating Temperature Range: -55°C to +150°C
• Reverse Standoff Voltage: 94.4V
• Clamping Voltage: 152V
• Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMAJ110HE3/5A features a standard DO-214AC (SMA) package with two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

• Transient Voltage Suppression: Provides rapid clamping of transient voltages to protect downstream components.
• Low Clamping Voltage: Ensures that the protected circuitry is exposed to minimal voltage during transient events.
• Bidirectional Protection: Offers protection for both positive and negative voltage transients.

Advantages and Disadvantages

Advantages

• Effective transient voltage suppression
• Fast response time
• Compact form factor

Disadvantages

• Limited to specific voltage ratings
• Requires careful consideration of reverse standoff voltage

Working Principles

The SMAJ110HE3/5A operates by diverting excess transient voltage away from sensitive components, thereby preventing damage due to voltage spikes. When a transient event occurs, the device rapidly clamps the voltage to a safe level, safeguarding the connected circuitry.

Detailed Application Field Plans

The SMAJ110HE3/5A is commonly utilized in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• SMAJ100A: Similar specifications with a lower breakdown voltage of 100V.
• SMAJ120A: Comparable characteristics with a higher breakdown voltage of 120V.
• SMAJ130A: Alternative model with a breakdown voltage of 130V.

In conclusion, the SMAJ110HE3/5A serves as a crucial component in protecting electronic circuits from transient voltage events, offering reliable and efficient voltage suppression capabilities.

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