15KP40CA - Product Overview and Specifications

Introduction

The 15KP40CA is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

• Category: Electronic Components
• Use: Protection against voltage transients in electronic circuits
• Characteristics: High power handling capability, fast response time, low clamping voltage
• Package: Axial leaded, surface mount
• Essence: Safeguarding electronic components from voltage spikes
• Packaging/Quantity: Available in reels, tubes, or bulk packaging

Specifications

• Peak Power Dissipation: 15000W
• Breakdown Voltage: 40V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 33.3V
• Maximum Clamping Voltage: 53.9V
• Peak Pulse Current: 96.4A

Detailed Pin Configuration

The 15KP40CA TVS diode typically features an axial leaded or surface mount package with two leads. The pin configuration includes the anode and cathode terminals for connection to the circuit.

Functional Features

• Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels
• High Power Handling: Capable of dissipating large amounts of energy during transient events
• Fast Response Time: Reacts quickly to voltage transients, minimizing potential damage to downstream components

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• High power dissipation capability
• Fast response time

Disadvantages

• Occupies physical space on the circuit board
• Requires careful consideration of placement for optimal performance

Working Principles

When a voltage transient occurs, the 15KP40CA TVS diode conducts current and clamps the transient voltage to a safe level, diverting excess energy away from sensitive components. This action protects the circuit from damage due to voltage spikes.

Detailed Application Field Plans

The 15KP40CA is commonly used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 15KP6.8CA: Lower breakdown voltage variant
• 15KP100CA: Higher breakdown voltage variant
• 15KP40A: Lower power dissipation variant

In conclusion, the 15KP40CA TVS diode serves as a crucial component in safeguarding electronic circuits from voltage transients, offering high power handling capabilities, fast response times, and effective protection. Its specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models make it a versatile choice for various electronic applications.

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