5KP15AHE3/54 Product Overview

Introduction

The 5KP15AHE3/54 is a high-performance TVS (transient voltage suppressor) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 5KP15AHE3/54, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 5KP15AHE3/54 belongs to the category of TVS diodes, which are semiconductor devices used to protect sensitive electronics from voltage spikes and transients.

Basic Information Overview

• Use: The 5KP15AHE3/54 is used to safeguard electronic circuits and components from transient voltage events.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The diode is typically available in a DO-201AD package.
• Essence: Its essence lies in providing robust protection against transient voltage surges.
• Packaging/Quantity: The 5KP15AHE3/54 is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Voltage Rating: 15V
• Peak Pulse Power: 5000W
• Operating Temperature Range: -55°C to +175°C
• Breakdown Voltage: 16.7V
• Maximum Reverse Leakage Current: 1µA

Detailed Pin Configuration

The 5KP15AHE3/54 typically features a two-pin configuration, with one pin serving as the anode and the other as the cathode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
• Fast Response Time: Rapid reaction to transient events for enhanced protection.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Robust transient voltage protection
• Fast response time
• High surge capability

Disadvantages

• May exhibit some capacitance effects in certain applications
• Requires careful consideration of mounting and layout for optimal performance

Working Principles

The 5KP15AHE3/54 operates based on the principle of avalanche breakdown, where it rapidly conducts when subjected to a transient overvoltage condition, diverting excessive current away from the protected circuitry.

Detailed Application Field Plans

The 5KP15AHE3/54 finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 5KP10AHE3/54: Similar specifications with a lower voltage rating of 10V
• 5KP20AHE3/54: Higher voltage rating at 20V, suitable for different applications
• 5KP30AHE3/54: Offers protection at 30V, catering to specific voltage requirements

In conclusion, the 5KP15AHE3/54 serves as a critical component in protecting electronic systems from transient voltage events, offering robust performance and reliability. Its specifications, functional features, and application versatility make it a valuable asset in various industries.

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