SMAJ110A-E3/5A

Product Overview

Category

The SMAJ110A-E3/5A 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, minimizing the risk of damage.
• Compact Package: Small form factor for easy integration into circuit designs.
• Robustness: Designed to withstand high-energy transients without degradation.

Package

The SMAJ110A-E3/5A is typically packaged in a surface-mount package, providing ease of assembly onto printed circuit boards (PCBs).

Essence

The essence of this product lies in its ability to safeguard electronic circuits from voltage transients, ensuring the reliability and longevity of electronic systems.

Packaging/Quantity

These devices are commonly available in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Part Number: SMAJ110A-E3/5A
• Peak Pulse Power: 400W
• Breakdown Voltage: 110V
• Operating Temperature Range: -55°C to +150°C
• Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMAJ110A-E3/5A 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, protecting downstream components.
• Low Clamping Voltage: Ensures that the clamping voltage remains low during transient events, minimizing stress on connected circuits.

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 circuitry for comprehensive surge protection

Working Principles

The SMAJ110A-E3/5A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to a voltage transient, diverting the energy away from sensitive components.

Detailed Application Field Plans

This product finds extensive use in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• P6KE100CA: Similar peak pulse power and breakdown voltage
• 1.5SMC110CA: Higher peak pulse power and breakdown voltage
• SMBJ110A: Lower profile SMB package alternative

In conclusion, the SMAJ110A-E3/5A serves as a crucial component in protecting electronic circuits from voltage transients, offering a balance of performance, size, and reliability. Its application spans across diverse industries, contributing to the robustness and resilience of modern electronic systems.