20KPA104C-B Product Overview

Introduction

The 20KPA104C-B is a specialized electronic component designed for use in various electrical and electronic systems. This entry provides an in-depth overview of the product, including its category, 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: Surge Protection
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-214AC (SMA), SMB
• Essence: Protects electronic circuits from voltage surges
• Packaging/Quantity: Available in reels or bulk packaging

Specifications

• Part Number: 20KPA104C-B
• Peak Pulse Power: 20,000 Watts
• Standoff Voltage: 85V to 440V
• Breakdown Voltage: 94.4V to 495V
• Maximum Clamping Voltage: 137V to 220V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA104C-B features a standard DO-214AC (SMA) or SMB package with two pins. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

• Surge Protection: Provides high surge capability to protect sensitive electronic components.
• Fast Response Time: Reacts quickly to voltage surges, minimizing potential damage.
• Low Clamping Voltage: Limits the voltage across the protected circuitry during a surge event.

Advantages and Disadvantages

Advantages

• High surge capability
• Fast response time
• Low clamping voltage
• Wide operating temperature range

Disadvantages

• Relatively large footprint compared to some alternative models
• Higher cost compared to standard diode-based protection solutions

Working Principles

The 20KPA104C-B operates based on the principle of avalanche breakdown. When a voltage surge occurs, the device rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 20KPA104C-B is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 20KPA104C-B include: - 20KPA104CA-B - 20KPA104CP-B - 20KPA104CD-B - 20KPA104CF-B

These alternative models offer similar surge protection capabilities and are compatible with different package types to suit specific application requirements.

In conclusion, the 20KPA104C-B is a critical component in safeguarding electronic systems from voltage surges, offering high surge capability, fast response time, and low clamping voltage. Its wide range of applications and availability of alternative models make it a versatile choice for surge protection needs.

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