1.5KE7.5A-E3/54 Product Overview

Introduction

The 1.5KE7.5A-E3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Basic Information Overview

• Category: TVS Diode
• Use: Protection against voltage transients
• Characteristics: Fast response time, low clamping voltage, high surge capability
• Package: DO-201AD
• Essence: Transient voltage suppression
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Voltage - Reverse Standoff (Typ): 6.4V
• Voltage - Breakdown (Min): 7.13V
• Voltage - Clamping (Max) @ Ipp: 11.4V
• Current - Peak Pulse (10/1000µs): 64.5A
• Power - Peak Pulse: 1500W
• Type: Zener

Detailed Pin Configuration

The 1.5KE7.5A-E3/54 typically has two pins, anode and cathode, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Rapid response to transient over-voltage events
• Low clamping voltage to protect downstream components
• High surge capability for robust protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage

Disadvantages

• May require additional circuitry for comprehensive protection in complex systems
• Can degrade over time with repeated exposure to transients

Working Principles

When a transient voltage spike occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE7.5A-E3/54 is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 1.5KE6.8A-E3/54
• 1.5KE8.2A-E3/54
• 1.5KE10A-E3/54
• 1.5KE12A-E3/54

In conclusion, the 1.5KE7.5A-E3/54 TVS diode offers effective protection against voltage transients with its fast response time, low clamping voltage, and high surge capability. It finds widespread use in diverse applications and has several alternative models available for varying specifications and requirements.

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