1.5KA8.2AHE3/51 Product Overview

Introduction

The 1.5KA8.2AHE3/51 belongs to the category of transient voltage suppressor diodes and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the product, 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 Suppressor Diodes
• Use: Surge protection in electronic circuits
• Characteristics: Fast response time, high surge current capability, low clamping voltage
• Package: Axial leaded, surface mount
• Essence: Protecting electronic components from voltage spikes and transients
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Voltage Rating: 8.2V
• Peak Pulse Power: 1500W
• Operating Temperature Range: -55°C to +175°C
• Breakdown Voltage: 9.2V to 10.3V
• Maximum Clamping Voltage: 13.4V at 10A
• Peak Pulse Current: 144.9A

Detailed Pin Configuration

The 1.5KA8.2AHE3/51 typically has two leads, with the anode and cathode connections clearly marked. The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2

Functional Features

• Fast response time to transient voltage spikes
• High surge current capability for effective protection
• Low clamping voltage to limit the voltage across protected components

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Fast response time helps prevent damage from transient events
• Wide operating temperature range for versatile applications

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Limited to specific voltage ratings and power handling capabilities

Working Principles

The 1.5KA8.2AHE3/51 operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across them. When a transient event occurs, the diode rapidly conducts, providing a low-impedance path for the surge current and clamping the voltage to a safe level.

Detailed Application Field Plans

The 1.5KA8.2AHE3/51 is commonly used in various electronic systems, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KA6.8AHE3/51
• 1.5KA10AHE3/51
• 1.5KA12AHE3/51
• 1.5KA15AHE3/51
• 1.5KA18AHE3/51

In summary, the 1.5KA8.2AHE3/51 transient voltage suppressor diode offers effective surge protection with its fast response time, high surge current capability, and low clamping voltage. Its application spans across various electronic systems, and it has several alternative models with different voltage ratings for diverse requirements.

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