1.5SMC6.8AHE3/57T - Product Overview and Analysis

Introduction

The 1.5SMC6.8AHE3/57T is a component belonging to the category of TVS (Transient Voltage Suppressor) diodes. This entry provides an in-depth 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: Protection against transient voltage spikes
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMC (DO-214AB)
• Essence: Provides protection for sensitive electronic components against voltage transients
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Part Number: 1.5SMC6.8AHE3/57T
• Voltage - Reverse Standoff (Typ): 5.8V
• Voltage - Breakdown (Min): 6.45V
• Voltage - Clamping (Max) @ Ipp: 9.2V
• Current - Peak Pulse (10/1000µs): 48.4A
• Power - Peak Pulse: 1500W
• Type: Unidirectional

Detailed Pin Configuration

The 1.5SMC6.8AHE3/57T TVS diode typically consists of two pins, with the cathode connected to the ground and the anode connected to the protected circuit.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to a safe level
• Fast Response Time: Rapid reaction to transient voltage spikes
• High Surge Capability: Able to withstand high surge currents without degradation

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time ensures minimal impact on the protected circuit
• High surge capability enhances reliability

Disadvantages

• Unidirectional nature may not be suitable for bidirectional applications
• Clamping voltage variations may affect compatibility with specific circuits

Working Principles

When a transient voltage spike occurs, the 1.5SMC6.8AHE3/57T TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage to a safe level.

Detailed Application Field Plans

The 1.5SMC6.8AHE3/57T TVS diode finds extensive use in various applications, including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 1.5SMC6.8AHE3/61T
• Alternative Model 2: 1.5SMC6.8AHE3/64T
• Alternative Model 3: 1.5SMC6.8AHE3/70T

These alternative models offer similar characteristics and performance, providing flexibility in design and sourcing options.

In conclusion, the 1.5SMC6.8AHE3/57T TVS diode serves as a crucial component in protecting sensitive electronic circuits from transient voltage spikes. Its high surge capability, low clamping voltage, and fast response time make it a reliable choice for various applications.

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