MX1.5KE120A Encyclopedia Entry

Product Overview

The MX1.5KE120A belongs to the category of transient voltage suppressor diodes. These diodes are designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events. The MX1.5KE120A is specifically used for surge protection in various electronic circuits and systems. Its characteristics include high surge capability, fast response time, and low clamping voltage. The diode is typically available in a DO-201 package and is essential for safeguarding electronic components from voltage spikes. It is commonly sold in reels or bulk packaging, with quantities varying based on the supplier.

Specifications

• Part Number: MX1.5KE120A
• Category: Transient Voltage Suppressor Diode
• Use: Surge protection in electronic circuits
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: DO-201
• Packaging/Quantity: Reels or bulk packaging, quantity varies by supplier

Detailed Pin Configuration

The MX1.5KE120A diode has a standard DO-201 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The MX1.5KE120A offers effective transient voltage suppression by diverting excessive current away from sensitive electronic components during voltage spikes. It provides a low clamping voltage, ensuring that the protected circuitry is not subjected to damaging voltage levels.

Advantages and Disadvantages

Advantages

• High surge capability
• Fast response time
• Low clamping voltage
• Effective protection against voltage transients

Disadvantages

• May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

When a voltage transient occurs, the MX1.5KE120A diode conducts excess current to ground, limiting the voltage across the protected circuit. This action prevents the sensitive components from being damaged by the transient event.

Detailed Application Field Plans

The MX1.5KE120A is widely used in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MX1.5KE120A include: - P6KE120A - 1.5KE120CA - SA15CA

In summary, the MX1.5KE120A transient voltage suppressor diode is an essential component for protecting electronic circuits from voltage transients. Its high surge capability, fast response time, and low clamping voltage make it a valuable asset in diverse applications, ranging from power supplies to consumer electronics.

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