1.5KE20CAHR0G - Product Overview

Introduction

The 1.5KE20CAHR0G belongs to the category of transient voltage suppressor diodes (TVS diodes) and is designed for use in a wide range of applications to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Basic Information Overview

• Category: Transient Voltage Suppressor Diodes
• Use: Protection against voltage transients
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: Axial leaded, DO-201 package
• Essence: Safeguarding electronic circuits from voltage spikes
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Voltage - Reverse Standoff (Typ): 17.1V
• Voltage - Breakdown (Min): 18.9V
• Voltage - Clamping (Max) @ Ipp: 29.2V
• Current - Peak Pulse (10/1000µs): 38.6A
• Power - Peak Pulse: 1500W
• Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The 1.5KE20CAHR0G TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to clamp transient voltages
• High surge capability to withstand large transient currents
• Low clamping voltage to protect downstream components

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Wide operating temperature range
• Compact and easy to integrate into circuit designs

Disadvantages

• Limited to specific voltage and current ratings
• Requires careful consideration of placement in circuit layout to maximize effectiveness

Working Principles

When a transient voltage spike occurs, the 1.5KE20CAHR0G TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5KE20CAHR0G is commonly used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE18CAHR0G
• 1.5KE22CAHR0G
• 1.5KE24CAHR0G
• 1.5KE27CAHR0G

In conclusion, the 1.5KE20CAHR0G TVS diode offers reliable protection against voltage transients in a wide range of applications, making it an essential component in safeguarding electronic circuits.

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