SMB10J9.0HE3/52

Introduction

The SMB10J9.0HE3/52 is a high-performance TVS (transient voltage suppressor) diode designed to provide robust protection for sensitive electronic equipment against transient voltage events. This entry provides a comprehensive overview of the SMB10J9.0HE3/52, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

• Category: TVS Diode
• Use: Protection against transient voltage events
• Characteristics: High performance, robust protection
• Package: SMB (DO-214AA)
• Essence: Transient voltage suppression
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Voltage - Reverse Standoff (Typ): 9V
• Voltage - Breakdown (Min): 10V
• Clamping Voltage @ Ipp: 15.6V
• Current - Peak Pulse (10/1000µs): 34.4A
• Power - Peak Pulse: 1000W
• Type: Zener

Detailed Pin Configuration

The SMB10J9.0HE3/52 TVS diode has a standard SMB (DO-214AA) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Robust transient voltage suppression
• Fast response time
• Low clamping voltage
• High surge current capability

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage events
• Fast response time ensures minimal impact on protected circuits
• Compact SMB package allows for easy integration into circuit designs

Disadvantages

• Limited to specific voltage and current ratings
• May require additional components for comprehensive overvoltage protection

Working Principles

The SMB10J9.0HE3/52 operates based on the principle of zener breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting excess current away from the protected circuit and limiting the voltage across it.

Detailed Application Field Plans

The SMB10J9.0HE3/52 is commonly used in various applications requiring protection against transient voltage events, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SMB10J9.0A: Similar characteristics with slightly different voltage ratings
• SMB10J9.0CA: Higher power handling capability with similar voltage ratings
• SMB10J12A: Higher voltage rating with comparable power handling

In summary, the SMB10J9.0HE3/52 TVS diode offers robust protection against transient voltage events, making it an essential component in various electronic applications.

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