5KP170A-E3/54 Product Overview

Introduction

The 5KP170A-E3/54 is a high-performance TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides a comprehensive overview of the 5KP170A-E3/54, 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: Voltage Transient Suppression
• Characteristics: High Surge Capability, Low Clamping Voltage
• Package: DO-201AD
• Essence: Protection of Sensitive Electronics
• Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

• Peak Pulse Power: 5000 W
• Breakdown Voltage: 170 V
• Clamping Voltage: 275 V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP170A-E3/54 features a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides robust protection against transient voltage events such as lightning strikes and ESD.
• Fast Response Time: Rapidly clamps transient voltages to safe levels, safeguarding downstream electronics.
• High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

• High surge capability for reliable protection
• Low clamping voltage ensures minimal stress on protected circuits
• Fast response time for effective transient suppression

Disadvantages

• Relatively large package size compared to some SMD alternatives
• Limited breakdown voltage range compared to some higher-voltage TVS diodes

Working Principles

The 5KP170A-E3/54 operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively limits the voltage across the protected circuit to a safe level, preventing damage.

Detailed Application Field Plans

The 5KP170A-E3/54 is commonly used in various applications requiring robust transient voltage protection, including: - Power Supplies - Communication Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or package sizes, alternative TVS diode models include: - 5KP6.8A-E3/54 (6.8V Breakdown Voltage) - 5KP300A-E3/54 (300V Breakdown Voltage) - SMAJ170A (SMA Package)

In summary, the 5KP170A-E3/54 is a reliable TVS diode offering robust transient voltage protection for a wide range of electronic applications. Its high surge capability, low clamping voltage, and fast response time make it an ideal choice for safeguarding sensitive electronics from transient voltage events.

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