SMAJ20CAE3/TR13

Product Overview

Category

The SMAJ20CAE3/TR13 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 transients.

Characteristics

• Voltage Suppression: Capable of suppressing transient voltages to protect downstream components.
• Fast Response Time: Rapid response to voltage spikes ensures effective protection.
• Compact Size: Small form factor for easy integration into circuit designs.
• Robust Packaging: Designed to withstand environmental stress and mechanical damage.

Package

The SMAJ20CAE3/TR13 is typically available in a surface-mount package, which facilitates easy assembly onto printed circuit boards (PCBs).

Essence

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

Packaging/Quantity

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

Specifications

• Voltage Rating: 20V
• Peak Pulse Power Dissipation: 400W
• Breakdown Voltage: 22.2V
• Operating Temperature Range: -55°C to 150°C
• Package Type: SMA (DO-214AC)

Detailed Pin Configuration

The SMAJ20CAE3/TR13 features a standard SMA package with two pins, one for each terminal connection. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
• Low Clamping Voltage: Provides efficient protection by limiting the peak voltage across the circuit.
• Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuitry.

Advantages and Disadvantages

Advantages

• Effective transient voltage suppression
• Compact size for space-constrained applications
• Fast response time for rapid protection

Disadvantages

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

Working Principles

The SMAJ20CAE3/TR13 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to a voltage surge, diverting the transient energy away from sensitive components.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality include: - P6KE20CA - 1.5KE20A - SMBJ20A

In conclusion, the SMAJ20CAE3/TR13 serves as a crucial component in safeguarding electronic circuits from transient voltage events, offering effective protection and reliability in diverse applications.

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