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M1.5KE250AE3
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M1.5KE250AE3 - Product Encyclopedia Entry

Introduction

The M1.5KE250AE3 is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

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

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 214V
  • Breakdown Voltage Range: 238V to 263V
  • Maximum Clamping Voltage: 344V at 10A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The M1.5KE250AE3 TVS diode has an axial leaded package with two leads. The anode lead is typically longer than the cathode lead, allowing for easy identification and installation.

Functional Features

  • Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels
  • High Surge Capability: Protects against high-energy transients
  • Fast Response Time: Reacts quickly to voltage spikes, minimizing damage to downstream components

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Low clamping voltage ensures minimal stress on protected circuits
  • High surge capability for robust transient suppression

Disadvantages

  • Requires careful consideration of placement and routing for optimal performance
  • May introduce some capacitance and inductance into the circuit

Working Principles

When a voltage transient occurs, the M1.5KE250AE3 TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the transient voltage to a safe level, safeguarding the connected components.

Detailed Application Field Plans

The M1.5KE250AE3 is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: P6KE250A
    • Standoff Voltage: 214V
    • Breakdown Voltage Range: 238V to 263V
    • Package: DO-15
  • Alternative Model 2: 1.5KE250CA
    • Standoff Voltage: 214V
    • Breakdown Voltage Range: 238V to 263V
    • Package: Axial leaded, DO-201AD

In conclusion, the M1.5KE250AE3 transient voltage suppressor diode offers effective protection against voltage transients in various electronic applications. Its high surge capability, low clamping voltage, and fast response time make it a reliable choice for safeguarding sensitive components.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi M1.5KE250AE3 dalam penyelesaian teknikal

  1. What is the M1.5KE250AE3?

    • The M1.5KE250AE3 is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage events.

  2. What is the maximum peak pulse power of the M1.5KE250AE3?

    • The maximum peak pulse power of the M1.5KE250AE3 is 1500 watts.

  3. What is the breakdown voltage of the M1.5KE250AE3?

    • The breakdown voltage of the M1.5KE250AE3 is 250 volts.

  4. What are the typical applications of the M1.5KE250AE3?

    • The M1.5KE250AE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the clamping voltage of the M1.5KE250AE3?

    • The clamping voltage of the M1.5KE250AE3 is 341 volts at 10A.

  6. What is the operating temperature range of the M1.5KE250AE3?

    • The M1.5KE250AE3 can operate within a temperature range of -55°C to 175°C.

  7. How does the M1.5KE250AE3 provide overvoltage protection?

    • The M1.5KE250AE3 diverts excess current away from sensitive components by shunting it to ground during overvoltage events.

  8. Is the M1.5KE250AE3 RoHS compliant?

    • Yes, the M1.5KE250AE3 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What package type does the M1.5KE250AE3 come in?

    • The M1.5KE250AE3 is available in a DO-201AD (DO-27) package.

  10. Can the M1.5KE250AE3 be used for ESD protection?

    • While primarily designed for transient voltage suppression, the M1.5KE250AE3 can also provide some level of ESD protection for sensitive electronics.