15KPA33 Product Overview

Introduction

The 15KPA33 is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients and spikes. This entry provides an in-depth overview of the 15KPA33, including its product category, basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Category

The 15KPA33 belongs to the TVS diode category, specifically designed for surge protection in various electronic applications.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Surge protection in electronic circuits
• Characteristics: High power handling capability, fast response time, low clamping voltage
• Package: Axial leaded package
• Essence: Protects sensitive electronic components from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by manufacturer

Specifications

• Peak Pulse Power: 15000W
• Standoff Voltage: 33V
• Breakdown Voltage: 36.7V to 40.6V
• Maximum Clamping Voltage: 53.3V at 100A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA33 typically features an axial leaded package with two leads. The pin configuration includes: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response to transient over-voltage conditions
• Low clamping voltage to protect downstream components
• High surge current capability
• Robust construction for reliability in harsh environments

Advantages and Disadvantages

Advantages

• Excellent surge protection capability
• Wide operating temperature range
• Robust construction for durability

Disadvantages

• Relatively larger footprint compared to surface mount TVS diodes
• Higher cost compared to lower power TVS diodes

Working Principles

When a voltage transient occurs, the 15KPA33 conducts and clamps the transient voltage to a safe level, protecting the connected circuitry from damage. It rapidly responds to over-voltage events, diverting excess energy away from sensitive components.

Detailed Application Field Plans

The 15KPA33 is commonly used in the following applications: - Power supplies - Industrial equipment - Automotive electronics - Telecommunications systems - Consumer electronics

Detailed and Complete Alternative Models

• 15KPA33A
• 15KPA33CA
• 15KPA33AHE3/54
• 15KPA33CAHE3/54

In summary, the 15KPA33 is a robust and high-power TVS diode that offers excellent surge protection for a wide range of electronic applications. Its fast response time, high power handling capability, and reliable performance make it a popular choice for engineers seeking to safeguard their circuits from voltage transients.

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