1.5KE7.5ATR - Product Overview and Analysis

Introduction

The 1.5KE7.5ATR is a transient voltage suppressor (TVS) diode belonging to the category of electronic components used for surge protection in various electrical and electronic circuits. This entry provides an overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Surge Protection
• Characteristics: High surge capability, fast response time
• Package: Axial Leaded
• Essence: Transient Voltage Suppressor Diode
• Packaging/Quantity: Tape & Reel, 1500 units per reel

Specifications

• Voltage - Reverse Standoff (Typ): 6.4V
• Voltage - Breakdown (Min): 7.13V
• Voltage - Clamping (Max) @ Ipp: 10.3V
• Current - Peak Pulse (10/1000µs): 64.5A
• Power - Peak Pulse: 1500W
• Type: Zener

Detailed Pin Configuration

The 1.5KE7.5ATR TVS diode has an axial leaded package with two leads. The anode and cathode terminals are clearly marked for easy identification and connection within the circuit.

Functional Features

• Fast response time to transient overvoltage events
• High surge capability for effective protection
• Low clamping voltage to limit the voltage stress on protected equipment

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage spikes
• Fast response time ensures minimal damage to sensitive components
• High surge capability for reliable performance in demanding applications

Disadvantages

• May require additional circuitry for comprehensive surge protection in complex systems
• Limited to specific voltage and current ratings, may not be suitable for all applications

Working Principles

The 1.5KE7.5ATR TVS diode operates by diverting excess transient voltage away from sensitive components in a circuit, thereby limiting the voltage across them. When a transient voltage spike occurs, the diode rapidly switches into a low impedance state, providing a path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The 1.5KE7.5ATR TVS diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE6.8A
• 1.5KE8.2A
• 1.5KE10A
• 1.5KE12A

In conclusion, the 1.5KE7.5ATR TVS diode offers effective surge protection with its high surge capability, fast response time, and low clamping voltage. While it may have limitations in certain applications, its reliability and performance make it a valuable component in safeguarding electronic circuits against transient voltage events.

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