SMAJ110CAHE3/5A

Product Overview

Category

The SMAJ110CAHE3/5A belongs to the category of electronic components, specifically within the realm of semiconductor devices.

Use

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

Characteristics

• Voltage Suppression: Capable of suppressing voltage spikes to protect downstream components.
• Fast Response Time: Rapid response to transient voltage events.
• Compact Package: Small form factor for easy integration into circuit designs.
• High Reliability: Designed for consistent performance under varying conditions.

Package

The SMAJ110CAHE3/5A 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 transients, ensuring the reliability and longevity of the connected components.

Packaging/Quantity

The product is usually supplied in reels or tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

• Voltage Rating: 110V
• Peak Pulse Power Dissipation: 400W
• Breakdown Voltage: 123V
• Operating Temperature Range: -55°C to 150°C
• Package Type: SMA (DO-214AC)

Detailed Pin Configuration

The SMAJ110CAHE3/5A follows a standard SMA (DO-214AC) package configuration, with two pins for connection to the circuit board. The pinout is as follows: 1. Anode 2. Cathode

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 protection against voltage transients
• Fast response time
• Compact form factor for easy integration
• Wide operating temperature range

Disadvantages

• Limited to specific voltage ratings
• Requires careful consideration of placement within the circuit design

Working Principles

The SMAJ110CAHE3/5A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This effectively diverts the transient energy away from sensitive components, protecting them from damage.

Detailed Application Field Plans

The SMAJ110CAHE3/5A finds extensive use in various electronic systems, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SMAJ100CA: Similar specifications with a lower voltage rating of 100V.
• SMAJ120CA: Similar specifications with a higher voltage rating of 120V.
• P6KE110CA: Axial leaded alternative with comparable characteristics.

In conclusion, the SMAJ110CAHE3/5A serves as a crucial component in protecting electronic circuits from voltage transients, offering fast and reliable transient voltage suppression. Its compact form factor and wide application make it an essential part of modern electronic designs.

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