5KP45A-B Product Overview

Introduction

The 5KP45A-B is a high-performance diode belonging to the category of transient voltage suppressors (TVS). This product is widely used for surge protection in various electronic circuits and systems. The following entry provides an in-depth overview of the 5KP45A-B, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressors (TVS)
• Use: Surge protection in electronic circuits and systems
• Characteristics: High performance, fast response time, low clamping voltage
• Package: Axial leaded, DO-201AD
• Essence: Protecting electronic components from voltage surges
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Part Number: 5KP45A-B
• Peak Pulse Power: 5000W
• Breakdown Voltage: 45V
• Operating Temperature Range: -55°C to +175°C
• Polarity: Unidirectional
• Mounting Type: Through Hole
• RoHS: Compliant

Detailed Pin Configuration

The 5KP45A-B features an axial leaded 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
• Excellent stability and reliability

Advantages and Disadvantages

Advantages

• Effective surge protection
• Fast response to transient overvoltage conditions
• Wide operating temperature range

Disadvantages

• Unidirectional protection only
• Requires proper heat dissipation in high-power applications

Working Principles

The 5KP45A-B operates by diverting excess current away from sensitive electronic components when a voltage surge occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level, thereby protecting downstream circuitry.

Detailed Application Field Plans

The 5KP45A-B finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 5KP Series: Includes various breakdown voltages and power ratings
• P6KE Series: Similar TVS diodes with different package styles
• SMAJ Series: Surface mount TVS diodes for compact designs

In conclusion, the 5KP45A-B transient voltage suppressor offers robust surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuitry from voltage transients.

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