15KPA48CA-HR Product Overview

Introduction

The 15KPA48CA-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 a comprehensive overview of the 15KPA48CA-HR, including its product details, specifications, functional features, advantages, 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: Axial leaded package
• Essence: Safeguarding electronic circuits from voltage surges
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 15000W
• Standoff Voltage: 48V
• Breakdown Voltage: 53.3V
• Maximum Clamping Voltage: 77.4V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA48CA-HR TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected devices.
• High Reliability: Designed for long-term use in demanding environments, ensuring consistent performance.

Advantages and Disadvantages

Advantages

• High peak pulse power handling capability
• Low clamping voltage
• Wide operating temperature range

Disadvantages

• Relatively larger physical size compared to surface mount TVS diodes
• Requires additional space for installation due to axial leaded package

Working Principles

When a transient voltage event occurs, the 15KPA48CA-HR TVS diode conducts excess current to ground, limiting the voltage across the protected circuit. This action prevents damage to sensitive electronic components by effectively suppressing the transient voltage.

Detailed Application Field Plans

The 15KPA48CA-HR is commonly used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 15KPA Series: Offers a range of standoff voltages and peak pulse powers to suit different application requirements.
• P6KE Series: Provides similar transient voltage suppression capabilities in a different package style.

In conclusion, the 15KPA48CA-HR TVS diode is a reliable and effective solution for protecting electronic circuits from transient voltage events. Its high peak pulse power, low clamping voltage, and wide operating temperature range make it suitable for diverse applications across various industries.

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