1.5KE22CAHR0G - Product Overview

Introduction

The 1.5KE22CAHR0G is a high-reliability, transient voltage suppressor 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 product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High reliability, fast response time, low clamping voltage
• Package: Axial leaded, DO-201AD
• Essence: Provides robust protection for sensitive electronic equipment
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Voltage - Reverse Standoff (Typ): 18.8V
• Voltage - Breakdown (Min): 20.9V
• Voltage - Clamping (Max) @ Ipp: 30.6V
• Current - Peak Pulse (10/1000µs): 34.4A
• Power - Peak Pulse: 1500W
• Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The 1.5KE22CAHR0G 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
• Low clamping voltage
• High surge current capability
• Robust construction for reliability

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time reduces the risk of damage to sensitive electronics
• Robust construction ensures reliability in demanding environments

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of placement and circuit design for optimal performance

Working Principles

When a transient voltage event occurs, the 1.5KE22CAHR0G TVS diode rapidly conducts current to divert the excess energy away from the protected circuit. By clamping the voltage to a safe level, it prevents damage to the connected electronics.

Detailed Application Field Plans

The 1.5KE22CAHR0G is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE15CAHR0G
• 1.5KE30CAHR0G
• 1.5KE36CAHR0G
• 1.5KE48CAHR0G
• 1.5KE51CAHR0G

These alternative models offer similar transient voltage suppression capabilities with varying breakdown voltages to suit different application requirements.

In conclusion, the 1.5KE22CAHR0G TVS diode offers reliable protection against transient voltage events and finds widespread use in diverse electronic applications.

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