MXP6KE120CA Encyclopedia Entry

Product Overview

Category

The MXP6KE120CA belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

• Voltage Suppression: Provides protection against voltage spikes and transients.
• Fast Response Time: Rapidly clamps transient voltages to a safe level.
• Low Clamping Voltage: Ensures minimal impact on the protected circuitry.
• High Surge Current Capability: Can handle high surge currents without degradation.

Package

The MXP6KE120CA is typically available in a DO-15 package.

Essence

The essence of the MXP6KE120CA lies in its ability to safeguard electronic circuits from transient voltage events, 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.

Specifications

• Peak Pulse Power: 6000W
• Standoff Voltage: 102V
• Breakdown Voltage: 113V
• Maximum Clamping Voltage: 146V
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MXP6KE120CA TVS diode typically consists of two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream circuitry.
• Low Leakage Current: Minimizes power consumption during normal operation.
• Robust Construction: Designed to withstand multiple transient events without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage events.
• Fast response time.
• Low clamping voltage ensures minimal impact on protected circuits.

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection.

Working Principles

The MXP6KE120CA operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient event occurs, the TVS diode rapidly switches into a low impedance state, shunting the excess energy to ground and preventing it from reaching the sensitive components.

Detailed Application Field Plans

The MXP6KE120CA is widely used in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges. - Industrial Control Systems: Safeguarding control circuitry from ESD events. - Automotive Electronics: Shielding vehicle electronics from voltage transients.

Detailed and Complete Alternative Models

• MXP6KE100CA: Lower standoff voltage variant.
• MXP6KE150CA: Higher standoff voltage variant.
• P6KE120CA: Axial leaded alternative with similar specifications.

In conclusion, the MXP6KE120CA transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in ensuring the reliability and longevity of electronic equipment across various industries.

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