3KASMC22HE3/9AT Product Overview

Introduction

The 3KASMC22HE3/9AT is a semiconductor product belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 3KASMC22HE3/9AT.

Basic Information Overview

• Category: Transient Voltage Suppressors (TVS)
• Use: Protection against voltage transients in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMC (DO-214AB), SMD/SMT
• Essence: Provides protection to sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Part Number: 3KASMC22HE3/9AT
• Voltage Rating: 22V
• Power Dissipation: 3000W
• Breakdown Voltage: 24.4V
• Operating Temperature Range: -55°C to +150°C
• Mounting Style: Surface Mount
• Package/Case: DO-214AB (SMC)

Detailed Pin Configuration

The 3KASMC22HE3/9AT typically consists of two pins for surface mount installation. The pin configuration may vary based on the manufacturer's datasheet.

Functional Features

• Transient Voltage Suppression: Protects electronic circuits from voltage spikes and transients
• Fast Response Time: Quickly clamps excessive voltage to protect downstream components
• High Surge Capability: Can handle high surge currents without degradation

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High surge capability

Disadvantages

• May require additional circuitry for comprehensive protection in some applications
• Sensitive to reverse polarity connection

Working Principles

The 3KASMC22HE3/9AT operates by diverting excess voltage away from sensitive components, thereby preventing damage due to voltage transients. When a transient voltage occurs, the TVS device rapidly conducts current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 3KASMC22HE3/9AT is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 5KP22A-E3/54
• Alternative Model 2: P6KE22CA
• Alternative Model 3: SMAJ22A

In conclusion, the 3KASMC22HE3/9AT is a vital component in protecting electronic circuits from voltage transients, offering fast response times and high surge capabilities. Its application spans across diverse industries, and it has several alternative models available in the market.

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