15KPA120CA-HR Product Overview

Introduction

The 15KPA120CA-HR is a high-reliability transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides an in-depth 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 Components
• Use: Protection against voltage transients
• Characteristics: High reliability, fast response time, low clamping voltage
• Package: DO-201AD
• Essence: TVS diode for surge protection
• Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

• Peak Pulse Power: 15,000 W
• Standoff Voltage: 120 V
• Breakdown Voltage: 133 V to 147 V
• Maximum Clamping Voltage: 193 V at 100 A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA120CA-HR TVS diode has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time
• Low clamping voltage
• High surge current capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Reliable protection against voltage transients
• Wide operating temperature range
• RoHS compliant

Disadvantages

• Relatively high clamping voltage compared to some alternative models

Working Principles

When a transient voltage event occurs, the 15KPA120CA-HR TVS diode rapidly conducts excess current to ground, clamping the voltage to a safe level and protecting downstream components from damage.

Detailed Application Field Plans

The 15KPA120CA-HR is suitable for a wide range of applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 15KPA120A: Lower clamping voltage but lower peak pulse power
• 15KPA130CA: Higher standoff voltage but similar peak pulse power
• 15KPA150CA: Higher peak pulse power and clamping voltage

In conclusion, the 15KPA120CA-HR TVS diode offers high reliability and robust surge protection for various electronic applications, making it a valuable component in safeguarding sensitive equipment from transient voltage events.

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