SMA5J6.5AHE3/5A - Diode TVS Single Uni-Dir 6.5V 5KW 2-Pin SMA T/R

Introduction

The SMA5J6.5AHE3/5A is a diode Transient Voltage Suppressor (TVS) designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Diode TVS
• Use: Protection against voltage transients
• Characteristics: High power capability, low clamping voltage, fast response time
• Package: SMA (DO-214AC)
• Essence: Transient voltage suppression
• Packaging/Quantity: Tape & Reel (T/R)

Specifications

• Voltage - Reverse Standoff (Typ): 6.5V
• Power (Watts): 5kW
• Polarity: Uni-Directional
• Mounting Type: Surface Mount
• Package / Case: DO-214AC (SMA)
• Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The SMA5J6.5AHE3/5A has a 2-pin SMA package with a uni-directional polarity.

Functional Features

• Transient Voltage Suppression: Protects sensitive electronics from voltage transients.
• Fast Response Time: Quickly responds to transient events to prevent damage.
• High Power Capability: Can handle high transient power levels.

Advantages and Disadvantages

• Advantages:
  • Effective protection against voltage transients
  • Fast response time
  • High power handling capability
• Disadvantages:
  • Uni-directional protection only
  • Requires proper installation for optimal performance

Working Principles

The SMA5J6.5AHE3/5A works by diverting excessive current away from sensitive components when a transient voltage event occurs. It clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The SMA5J6.5AHE3/5A is commonly used in various applications, including: - Telecommunication Equipment: Protects communication systems from lightning-induced transients. - Industrial Control Systems: Safeguards control circuits from voltage surges. - Automotive Electronics: Provides surge protection for vehicle electronics.

Detailed and Complete Alternative Models

Some alternative models to the SMA5J6.5AHE3/5A include: - SMAJ6.5A: Similar uni-directional TVS diode with lower power rating - SMA6.0A: Uni-directional TVS diode with slightly higher voltage rating - SMAJ5.0A: Lower voltage rating uni-directional TVS diode

In conclusion, the SMA5J6.5AHE3/5A is a vital component in protecting electronic circuits from transient voltage events. Its high power capability, fast response time, and effective transient voltage suppression make it a valuable asset in various applications.

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