M1.5KE47CA - Product Overview and Analysis

Introduction

The M1.5KE47CA is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the M1.5KE47CA, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

Category: Transient Voltage Suppressor (TVS) Diode
Use: Protection against voltage transients in electronic circuits
Characteristics: Fast response time, high surge capability, low clamping voltage
Package: DO-201AD
Essence: Safeguarding sensitive electronic components from voltage spikes
Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 42.2V to 46.8V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 40.2V to 44.7V
• Forward Voltage: 3.5V at 100A

Detailed Pin Configuration

The M1.5KE47CA TVS diode has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Rapid response to transient overvoltage events
• Low clamping voltage to protect downstream components
• High surge capability for reliable protection

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Fast response time - Wide operating temperature range

Disadvantages: - Higher cost compared to traditional diodes - Requires careful consideration of placement in circuit design

Working Principles

The M1.5KE47CA operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage spike occurs, the diode rapidly conducts, shunting the excess energy to ground and preventing damage to the connected devices.

Detailed Application Field Plans

The M1.5KE47CA is widely used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the M1.5KE47CA include: - P6KE47CA - 1.5KE51CA - SMBJ47CA - SMCJ47CA

In conclusion, the M1.5KE47CA transient voltage suppressor diode offers robust protection against voltage transients in electronic circuits. Its fast response time, high surge capability, and low clamping voltage make it an essential component in safeguarding sensitive electronic devices across various industries.

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