SMC3K33CAHM3/9A

Introduction

The SMC3K33CAHM3/9A is a high-performance TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• 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 Power Dissipation: 3000W
• Breakdown Voltage: 33V
• Clamping Voltage: 45.7V at 10A
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMC3K33CAHM3/9A follows the standard SMA (DO-214AC) package configuration with two leads.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients caused by lightning, ESD, and other transient voltage events.
• Fast Response Time: Quickly responds to transient voltage events to safeguard connected equipment.
• High Surge Capability: Capable of handling high surge currents to protect sensitive electronics.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time
• Compact form factor

Disadvantages

• Limited breakdown voltage (33V)

Working Principles

The SMC3K33CAHM3/9A operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly switches into its low-impedance state, diverting the excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The SMC3K33CAHM3/9A is widely used in various applications requiring protection against voltage transients, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMCJ33CA
• Alternative Model 2: P6SMB33CA
• Alternative Model 3: 1.5SMC33CA

In conclusion, the SMC3K33CAHM3/9A is a reliable TVS diode offering robust transient voltage suppression capabilities, making it an essential component for protecting sensitive electronic equipment in diverse applications.

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