SM15T100A-E3/9AT

Introduction

The SM15T100A-E3/9AT is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA (DO-214AC)
• Essence: Safeguarding electronic components from voltage surges
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Voltage - Reverse Standoff (Typ): 85V
• Voltage - Breakdown (Min): 94.4V
• Voltage - Clamping (Max) @ Ipp: 137V
• Current - Peak Pulse (10/1000µs): 21.2A
• Power - Peak Pulse: 1500W
• Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The SM15T100A-E3/9AT typically has two pins, with the cathode marked with a bar or line on the body of the diode.

Functional Features

• Transient Voltage Suppression: Rapidly clamps transient voltages to a safe level
• Low Clamping Voltage: Provides effective protection for sensitive electronics
• Fast Response Time: Reacts quickly to voltage spikes, minimizing potential damage

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited surge current capability compared to higher-rated devices
• Higher capacitance may affect high-frequency signal integrity

Working Principles

When a voltage transient occurs, the SM15T100A-E3/9AT conducts and clamps the transient voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The SM15T100A-E3/9AT is commonly used in various applications, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SM15T Series: Includes various voltage options such as SM15T10A, SM15T33A, SM15T68A, etc.
• P6SMB Series: Similar transient voltage suppressor diodes with different package styles and characteristics
• 1.5KE Series: Offers alternative voltage ratings and power capabilities

In conclusion, the SM15T100A-E3/9AT is a crucial component in protecting electronic circuits from voltage transients, offering fast response times and low clamping voltages. Its application spans across diverse industries, and there are alternative models available to suit specific requirements.

Word count: 420