SM15T6V8AHE3/9AT

Introduction

The SM15T6V8AHE3/9AT is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. 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 transients in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMA (DO-214AC)
• Essence: TVS diode for circuit protection
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Standoff Voltage: 6.8V
• Breakdown Voltage: 7.6V
• Peak Pulse Power: 1500W
• Operating Temperature Range: -55°C to 150°C
• Reverse Standoff Voltage: 5.8V
• Reverse Leakage Current: 1μA

Detailed Pin Configuration

The SM15T6V8AHE3/9AT TVS diode has a standard SMA (DO-214AC) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Transient Voltage Suppression: Provides effective protection against voltage transients.
• Fast Response Time: Rapidly clamps transient voltages to safe levels.
• High Surge Capability: Withstands high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection of sensitive electronic components
• Fast response time ensures minimal impact on the protected circuit
• High surge capability for robust transient voltage suppression

Disadvantages

• Clamping voltage may be higher than some alternative models
• Limited to specific voltage ratings

Working Principles

When a transient voltage event occurs, the SM15T6V8AHE3/9AT TVS diode conducts current and clamps the transient voltage to a safe level, protecting downstream electronic components from damage. The fast response time ensures that the transient voltage is suppressed before it can cause harm to the circuit.

Detailed Application Field Plans

The SM15T6V8AHE3/9AT TVS diode is commonly used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as alternatives to the SM15T6V8AHE3/9AT include: - SM15T6V8CA: Similar characteristics with a lower clamping voltage - P6SMBJ6.8A: Higher power handling capability with similar voltage ratings - 1.5KE6V8A: Axial leaded TVS diode with comparable specifications

In conclusion, the SM15T6V8AHE3/9AT TVS diode offers effective transient voltage suppression for a wide range of electronic applications, providing essential protection against voltage transients and ensuring the reliability of sensitive electronic circuits.

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