1.5SMC22CAHE3/57T - Product Encyclopedia Entry

Introduction

The 1.5SMC22CAHE3/57T is a specialized electronic component belonging to the category of transient voltage suppressor diodes (TVS diodes). 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: Transient Voltage Suppressor Diodes (TVS Diodes)
• Use: Protection against transient voltage spikes in electronic circuits
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: SMC (DO-214AB) package
• Essence: Provides protection to sensitive electronic components from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by manufacturer

Specifications

• Part Number: 1.5SMC22CAHE3/57T
• Peak Pulse Power: 1500W
• Standoff Voltage: 22V
• Breakdown Voltage: 24.4V
• Clamping Voltage: 35.5V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC22CAHE3/57T TVS diode typically has two pins for connection. The pin configuration includes the anode and cathode terminals, which are essential for proper installation and functionality within electronic circuits.

Functional Features

• Transient Voltage Suppression: Protects sensitive electronic components from voltage transients.
• Fast Response Time: Quickly responds to voltage spikes, diverting excess current away from the protected circuit.
• High Surge Capability: Can handle high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage spikes
• Fast response time ensures minimal impact on the protected circuit
• High surge capability for robust performance

Disadvantages

• Clamping voltage may be relatively higher compared to some alternative models
• Requires careful consideration of the operating and storage temperature ranges for optimal performance

Working Principles

When a transient voltage spike occurs, the 1.5SMC22CAHE3/57T TVS diode rapidly conducts excess current to ground, limiting the voltage across the protected circuit. This action prevents damage to sensitive electronic components by diverting the transient energy away from the circuit.

Detailed Application Field Plans

The 1.5SMC22CAHE3/57T TVS diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the 1.5SMC22CAHE3/57T TVS diode include: - P6SMBJ22A - SMBJ22CA - 1.5KE22CA - SMAJ22A

These alternative models offer similar transient voltage suppression capabilities and can be considered based on specific application requirements.

In conclusion, the 1.5SMC22CAHE3/57T TVS diode serves as a crucial component in protecting electronic circuits from transient voltage spikes. Its high surge capability, fast response time, and effective transient voltage suppression make it a valuable asset in various electronic applications.

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