SM6T15AHE3/5B Product Overview

Introduction

The SM6T15AHE3/5B belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive 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: TVS Diodes
• Use: Surge protection in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMC (DO-214AB)
• Essence: Protection against transient overvoltage events
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Part Number: SM6T15AHE3/5B
• Voltage - Reverse Standoff (Typ): 15V
• Voltage - Breakdown (Min): 16.7V
• Clamping Voltage @ Ipp: 24.4V
• Current - Peak Pulse (10/1000µs): 34.4A
• Power - Peak Pulse: 600W
• Type: Unidirectional

Detailed Pin Configuration

The SM6T15AHE3/5B TVS diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

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

Advantages and Disadvantages

Advantages

• Effective surge protection
• Fast response time
• Low clamping voltage

Disadvantages

• Unidirectional protection only
• Limited to specific voltage ratings

Working Principles

When a transient voltage spike occurs, the SM6T15AHE3/5B TVS diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage. It achieves this by diverting excess current away from the sensitive components.

Detailed Application Field Plans

The SM6T15AHE3/5B TVS diode is widely used in various applications, including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SM6T15AHE3/5B TVS diode include: - SMAJ15A - SMBJ15A - SMCJ15A - P6SMB15A

In summary, the SM6T15AHE3/5B TVS diode offers effective surge protection with its high surge capability, low clamping voltage, and fast response time. While it has limitations such as unidirectional protection and specific voltage ratings, its working principle and wide application field make it a valuable component in electronic circuit protection.

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