20KPA204A-B Product Overview

Introduction

The 20KPA204A-B is a high-performance 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 20KPA204A-B, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 20KPA204A-B belongs to the TVS diode category, specifically designed for surge protection in various electronic applications.

Basic Information Overview

• Use: The primary use of the 20KPA204A-B is to provide robust transient voltage suppression in electronic circuits, protecting them from damage caused by voltage spikes and surges.
• Characteristics: It exhibits high surge capability, low clamping voltage, and fast response time, making it suitable for safeguarding sensitive electronic components.
• Package: The 20KPA204A-B is available in a compact, surface-mount package, ensuring ease of integration into circuit designs.
• Essence: Its essence lies in providing reliable overvoltage protection to ensure the longevity and reliability of electronic systems.
• Packaging/Quantity: The 20KPA204A-B is typically supplied in reels or tubes, with specific quantities per package depending on the manufacturer's specifications.

Specifications

• Peak Pulse Power: [Insert value]
• Breakdown Voltage: [Insert value]
• Clamping Voltage: [Insert value]
• Operating Temperature Range: [Insert range]
• Storage Temperature Range: [Insert range]
• RoHS Compliance: [Yes/No]

Detailed Pin Configuration

The 20KPA204A-B features [insert number] pins arranged in a [insert configuration]. A detailed pinout diagram is provided below:

[Insert pinout diagram here]

Functional Features

• Transient Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuitry.
• Low Leakage Current: Minimizes power dissipation during normal operation.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time
• Compact form factor

Disadvantages

• Limited peak pulse power handling compared to higher-rated TVS diodes
• Sensitive to reverse bias conditions

Working Principles

The 20KPA204A-B operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when subjected to a transient voltage event, thereby limiting the voltage across the load.

Detailed Application Field Plans

The 20KPA204A-B finds extensive use in various applications, including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• 20KPA204CA-B
• 20KPA204EA-B
• 20KPA204JA-B

In conclusion, the 20KPA204A-B offers robust transient voltage suppression capabilities, making it an essential component in safeguarding sensitive electronic equipment from damaging voltage transients. Its compact form factor, fast response time, and low clamping voltage make it a preferred choice for diverse applications requiring reliable surge protection.

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