SM8S33A-E3/2D

Introduction

The SM8S33A-E3/2D 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 basic information, specifications, detailed 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 performance, low clamping voltage, fast response time
• Package: SMB
• Essence: Transient voltage suppression
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 600 W
• Breakdown Voltage: 33 V
• Clamping Voltage: 53.3 V
• Operating Temperature Range: -55°C to 150°C
• Polarity: Unidirectional

Detailed Pin Configuration

The SM8S33A-E3/2D TVS diode has a standard SMB package with two pins for connection. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to a safe level.
• Fast Response Time: Rapid reaction to transient events, minimizing the risk of damage to protected circuits.
• Low Clamping Voltage: Provides robust protection for sensitive electronics.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage

Disadvantages

• Unidirectional protection only
• Limited peak pulse power handling capability

Working Principles

The SM8S33A-E3/2D operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit and limiting the voltage to a safe level.

Detailed Application Field Plans

The SM8S33A-E3/2D is widely used in various applications requiring protection against transient voltage events, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SM8S36A-E3/2D: Similar TVS diode with a higher breakdown voltage of 36 V
• SM8S30A-E3/2D: Similar TVS diode with a lower breakdown voltage of 30 V
• SM8S33CA-E3/57T: Similar TVS diode with a different package and tape & reel quantity

In conclusion, the SM8S33A-E3/2D TVS diode offers effective protection against transient voltage events, making it a crucial component in safeguarding sensitive electronic equipment across various industries.

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