M1.5KE400A - Product Overview and Analysis

Introduction

The M1.5KE400A is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides an in-depth analysis of the M1.5KE400A, including its product category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The M1.5KE400A belongs to the category of transient voltage suppressor diodes, commonly used in electronic circuits to protect against voltage spikes and surges.

Basic Information Overview

• Use: The M1.5KE400A is utilized to safeguard sensitive electronic components from voltage transients.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The M1.5KE400A is typically available in a DO-201 package.
• Essence: Its essence lies in providing reliable protection against transient voltage events.
• Packaging/Quantity: It is commonly packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

The M1.5KE400A exhibits the following key specifications: - Peak Pulse Power: 1500W - Breakdown Voltage: 356V to 395V - Operating Temperature Range: -55°C to +175°C - Reverse Standoff Voltage: 320V - Maximum Clamping Voltage: 517V at 10A

Detailed Pin Configuration

The M1.5KE400A typically features a standard axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The functional features of the M1.5KE400A include: - Rapid response to transient voltage events - High surge capability - Low clamping voltage for effective protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• High surge capability
• Fast response time

Disadvantages

• Higher cost compared to traditional diodes
• Limited effectiveness for sustained overvoltage conditions

Working Principles

The M1.5KE400A operates by diverting excessive voltage transients away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The M1.5KE400A finds extensive application in various fields, including: - Telecommunications equipment - Industrial automation systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the M1.5KE400A include: - P6KE400A - 1.5KE440A - SA15CA

In conclusion, the M1.5KE400A transient voltage suppressor diode offers robust protection against voltage transients and finds widespread use in diverse electronic applications.

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