1.5KE43CAE3/TR13 Product Overview

Introduction

The 1.5KE43CAE3/TR13 belongs to the category of transient voltage suppressor diodes (TVS diodes) and is designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive 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: Transient Voltage Suppressor Diodes (TVS Diodes)
• Use: Protection against overvoltage transients in electronic circuits
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: DO-201AE
• Essence: TVS diode for circuit protection
• Packaging/Quantity: Tape & Reel, 1500 units per reel

Specifications

• Voltage - Reverse Standoff (Typ): 36.8V
• Voltage - Breakdown (Min): 41V
• Voltage - Clamping (Max) @ Ipp: 59.3V
• Current - Peak Pulse (10/1000µs): 58.6A
• Power - Peak Pulse: 1500W
• Type: Zener

Detailed Pin Configuration

The 1.5KE43CAE3/TR13 TVS diode has a standard DO-201AE package with two leads. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

• Fast response time to transient overvoltages
• High surge capability to handle large transient currents
• Low clamping voltage to limit the voltage across the protected circuit

Advantages and Disadvantages

Advantages

• Effective protection against overvoltage transients
• Fast response time ensures minimal impact on the protected circuit
• High surge capability for robust protection

Disadvantages

• May require additional circuitry for comprehensive ESD protection

Working Principles

When an overvoltage transient occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it. This rapid response helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The 1.5KE43CAE3/TR13 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

• 1.5KE39CAE3/TR13: Similar TVS diode with lower clamping voltage
• 1.5KE47CAE3/TR13: Similar TVS diode with higher clamping voltage
• 1.5KE51CAE3/TR13: Similar TVS diode with higher breakdown voltage

In conclusion, the 1.5KE43CAE3/TR13 TVS diode offers effective protection against overvoltage transients in electronic circuits, making it an essential component in various applications. Its fast response time, high surge capability, and low clamping voltage make it a reliable choice for circuit protection.

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