MXP6KE12A Encyclopedia Entry

Product Overview

The MXP6KE12A belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The MXP6KE12A is designed to provide robust protection against overvoltage events, making it suitable for a wide range of applications.

Basic Information

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial leaded, surface mount
• Essence: Safeguarding electronic circuits from voltage surges
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

• Peak Pulse Power: 6000W
• Standoff Voltage: 10.2V
• Breakdown Voltage: 11.3V
• Maximum Clamping Voltage: 16.7V
• Operating Temperature Range: -55°C to 175°C
• Package Type: DO-15, SMA, SMB, SMC

Detailed Pin Configuration

The MXP6KE12A TVS diode typically has two pins, with the cathode identified by a band or marking on the body of the diode. The pin configuration may vary slightly based on the package type, but the functionality remains consistent across variations.

Functional Features

• Transient Voltage Suppression: Provides rapid response to voltage spikes, diverting excess current away from sensitive components.
• High Surge Capability: Can withstand large surge currents without degradation.
• Low Clamping Voltage: Limits the voltage across the protected circuit to minimize potential damage.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Wide operating temperature range

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Limited to specific voltage ranges

Working Principles

When a voltage spike occurs, the MXP6KE12A TVS diode rapidly conducts excess current to ground, limiting the voltage across the protected circuit. This action prevents damage to sensitive components by diverting the surge energy away from them.

Detailed Application Field Plans

The MXP6KE12A is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• MXP6KE6.8A: Standoff Voltage: 6.8V, Breakdown Voltage: 7.58V
• MXP6KE10A: Standoff Voltage: 10V, Breakdown Voltage: 11.1V
• MXP6KE15A: Standoff Voltage: 15V, Breakdown Voltage: 16.7V
• MXP6KE18A: Standoff Voltage: 18V, Breakdown Voltage: 20.1V

In summary, the MXP6KE12A TVS diode offers robust protection against voltage spikes and transients, making it an essential component in safeguarding electronic circuits from potential damage.

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