15KPA85CA Product Overview

Introduction

The 15KPA85CA is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Protection against voltage transients in electronic circuits
• Characteristics: High power handling capacity, fast response time, low clamping voltage
• Package: Axial leaded, surface mount
• Essence: Safeguarding sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Pulse Power: 15000W
• Standoff Voltage: 85V
• Breakdown Voltage: 94.4V to 105V
• Maximum Clamping Voltage: 137V at 23.8A
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 15KPA85CA TVS diode typically features an axial leaded or surface mount package with two leads. The pin configuration includes the anode and cathode connections, which are essential for proper installation and functionality.

Functional Features

• Transient Voltage Suppression: Rapidly clamps voltage transients to safe levels
• High Power Handling: Capable of dissipating large amounts of transient energy
• Fast Response Time: Reacts quickly to voltage surges, protecting downstream components

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• High power dissipation capability
• Fast response time ensures minimal impact on protected circuits

Disadvantages

• Higher cost compared to lower power TVS diodes
• Larger physical size due to high power handling capacity

Working Principles

When a voltage transient occurs, the 15KPA85CA TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action clamps the transient voltage to a safe level, safeguarding the connected electronics.

Detailed Application Field Plans

The 15KPA85CA is commonly used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

Several alternative TVS diodes with similar characteristics and performance include: - 15KPA Series: Various standoff voltages and power ratings - P6KE Series: Lower power TVS diodes suitable for less demanding applications - SMAJ Series: Surface mount TVS diodes for compact designs

In conclusion, the 15KPA85CA TVS diode offers robust transient voltage protection for a wide range of electronic applications, making it a crucial component in ensuring system reliability and longevity.

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