SMAJ11CAE3/TR13

Product Overview

Category

The SMAJ11CAE3/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 voltage spikes and transients.
• Fast Response Time: Provides quick response to transient events.
• Compact Size: Designed to be space-efficient for integration into various electronic circuits.

Package

The SMAJ11CAE3/TR13 is typically available in a surface-mount package, which facilitates easy integration onto printed circuit boards (PCBs).

Essence

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

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications. Typical quantities range from hundreds to thousands per reel or tube.

Specifications

• Peak Pulse Power: [Insert value] W
• Breakdown Voltage: [Insert value] V
• Clamping Voltage: [Insert value] V
• Operating Temperature Range: -55°C to 150°C
• Package Type: SMA (DO-214AC)

Detailed Pin Configuration

The SMAJ11CAE3/TR13 features a standard SMA package with two pins. Pin 1 is the anode, while pin 2 is the 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 Time: Rapidly responds to transient events, minimizing the risk of damage to sensitive components.

Advantages

• Reliability: Enhances the reliability of electronic circuits by protecting against voltage transients.
• Space-Efficient: Compact size allows for easy integration into densely populated PCBs.
• Wide Operating Temperature Range: Suitable for use in diverse environmental conditions.

Disadvantages

• Limited Peak Pulse Power Handling: May not be suitable for applications with extremely high transient energy levels.
• Unidirectional Protection: Provides protection only for one polarity, requiring additional components for bidirectional protection.

Working Principles

The SMAJ11CAE3/TR13 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 the protected circuitry.

Detailed Application Field Plans

The SMAJ11CAE3/TR13 finds extensive application in various electronic systems, including: - Telecommunications: Protecting communication equipment from lightning-induced surges. - Automotive Electronics: Safeguarding vehicle electronics from voltage transients. - Industrial Control Systems: Ensuring the reliability of control and monitoring equipment in industrial settings.

Detailed and Complete Alternative Models

• P6KE11CA: Similar transient voltage suppressor diode with higher peak pulse power handling.
• SMBJ11CA: Surface-mount diode with similar characteristics but in a different package type.

In conclusion, the SMAJ11CAE3/TR13 serves as a crucial component in ensuring the robustness and longevity of electronic systems by mitigating the impact of transient voltage events.

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