5KP12AHE3/73 Encyclopedia Entry

Product Overview

The 5KP12AHE3/73 belongs to the category of transient voltage suppressor diodes. These diodes are designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. The 5KP12AHE3/73 is commonly used in various electronic circuits to safeguard against overvoltage events. Its characteristics include high surge capability, low clamping voltage, and fast response time. The diode is typically packaged in a DO-201AD package and is available in tape and reel packaging with a specific quantity per reel.

Specifications

• Part Number: 5KP12AHE3/73
• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-201AD
• Packaging/Quantity: Tape and reel, specific quantity per reel

Detailed Pin Configuration

The 5KP12AHE3/73 diode has a standard axial lead configuration with two leads for easy integration into electronic circuits.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuitry.

Advantages and Disadvantages

Advantages

• High surge capability provides robust protection.
• Low clamping voltage minimizes stress on connected devices.

Disadvantages

• May exhibit leakage current under certain conditions.
• Requires careful consideration of reverse standoff voltage to ensure proper functionality.

Working Principles

When a voltage transient occurs, the 5KP12AHE3/73 diode conducts and clamps the voltage to a safe level, diverting excess energy away from the protected circuit. This action prevents damage to sensitive components and ensures the continued operation of the electronic system.

Detailed Application Field Plans

The 5KP12AHE3/73 diode finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 5KP10AHE3/73
• Alternative Model 2: 5KP15AHE3/73
• Alternative Model 3: 5KP20AHE3/73

In summary, the 5KP12AHE3/73 transient voltage suppressor diode offers reliable protection against voltage transients, making it an essential component in numerous electronic systems across diverse industries.

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