SMBJ9.0-E3/52

Introduction

The SMBJ9.0-E3/52 is a diode belonging to the category of transient voltage suppressor (TVS) diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protecting sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
• Characteristics: Fast response time, low clamping voltage, high surge current capability.
• Package: DO-214AA (SMB)
• Essence: Provides robust overvoltage protection for a wide range of applications.
• Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Voltage - Reverse Standoff (Typ): 9V
• Voltage - Breakdown (Min): 10V
• Voltage - Clamping (Max) @ Ipp: 15.6V
• Current - Peak Pulse (10/1000µs): 34.8A
• Power - Peak Pulse: 600W
• Type: Unidirectional

Detailed Pin Configuration

The SMBJ9.0-E3/52 diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

• Fast Response Time: Rapid reaction to transient voltage events.
• Low Clamping Voltage: Limits the voltage across the protected circuit.
• High Surge Current Capability: Ability to handle large transient currents.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients.
• Compact form factor.
• High surge current handling capability.

Disadvantages

• Unidirectional protection only.
• Limited to specific voltage ratings.

Working Principles

When a transient voltage event occurs, the SMBJ9.0-E3/52 diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage.

Detailed Application Field Plans

The SMBJ9.0-E3/52 diode finds applications in various fields including: - Telecommunications - Consumer electronics - Industrial equipment - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to SMBJ9.0-E3/52 include: - P6SMBJ9.0A - 1.5SMCJ9.0A - SMCJ9.0CA

In conclusion, the SMBJ9.0-E3/52 diode offers robust transient voltage suppression capabilities, making it an essential component in safeguarding sensitive electronic equipment from voltage transients.

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