SM6S22AHE3_A/I

Introduction

The SM6S22AHE3_A/I is a high-performance TVS (transient voltage suppressor) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, ESD (electrostatic discharge), and other transient voltage events. This entry provides an 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: TVS Diode
• Use: Protection against voltage transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMA (DO-214AC)
• Essence: Transient voltage suppression
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 600W
• Breakdown Voltage: 22V
• Operating Voltage: 18.9V
• Clamping Voltage: 30.6V
• Peak Pulse Current: 25.8A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SM6S22AHE3_A/I TVS diode has a standard SMA (DO-214AC) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• High Surge Capability: The diode can handle large transient currents without degradation.
• Low Clamping Voltage: Provides effective protection by limiting the voltage across the protected circuit.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuit.

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Compact SMA package for easy integration - High surge capability for robust performance

Disadvantages: - Limited breakdown voltage may not be suitable for higher voltage applications - Requires careful consideration of placement and routing for optimal performance

Working Principles

When a transient voltage event occurs, the SM6S22AHE3_A/I TVS diode conducts current to divert the excess energy away from the protected circuit. It rapidly clamps the voltage to a safe level, preventing damage to sensitive components.

Detailed Application Field Plans

The SM6S22AHE3_A/I is commonly used in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

• SM6S33AHE3_A/I: Higher breakdown voltage (33V) variant
• SM6S15AHE3_A/I: Lower breakdown voltage (15V) variant
• SM6S24AHE3_A/I: Higher peak pulse power (800W) variant
• SM6S18AHE3_A/I: Lower operating voltage (15.3V) variant

In conclusion, the SM6S22AHE3_A/I TVS diode offers reliable protection against transient voltage events in a wide range of electronic applications. Its compact size, high surge capability, and fast response time make it a valuable component in safeguarding sensitive circuits.

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