SMAJ150CHE3/5A

Product Overview

Category

The SMAJ150CHE3/5A 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 various electronic circuits and systems.

Characteristics

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

Package

The SMAJ150CHE3/5A is typically available in a surface-mount package, ensuring ease of installation and space efficiency.

Essence

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

Packaging/Quantity

The product is usually supplied in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Part Number: SMAJ150CHE3/5A
• Peak Pulse Power: 400W
• Breakdown Voltage: 150V
• Operating Temperature Range: -55°C to +150°C
• Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMAJ150CHE3/5A features a standard DO-214AC (SMA) package with two pins. The pin configuration is as follows: 1. Anode 2. Cathode

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 Response: Rapid reaction time to transient voltage spikes, minimizing the risk of damage to sensitive electronics.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited to specific voltage and power ratings
• May require additional components for comprehensive surge protection in some applications

Working Principles

The SMAJ150CHE3/5A 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 excess energy away from the protected circuitry, safeguarding it from potential damage.

Detailed Application Field Plans

The SMAJ150CHE3/5A finds extensive use in various applications, including: - Telecommunications: Protecting sensitive communication equipment from voltage surges. - Automotive Electronics: Safeguarding vehicle electronics from transient voltage events. - Industrial Control Systems: Ensuring the reliability of control systems in industrial environments.

Detailed and Complete Alternative Models

• P6KE150CA: Similar peak pulse power and breakdown voltage ratings.
• 1.5SMC150CA: Comparable transient voltage suppression characteristics.

In conclusion, the SMAJ150CHE3/5A offers reliable transient voltage suppression capabilities in a compact form factor, making it an essential component in protecting sensitive electronic systems from voltage transients.

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