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M1.5KE15CA
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M1.5KE15CA - TVS Diode

Basic Information Overview

  • Category: Electronic Component
  • Use: Transient Voltage Suppressor (TVS) diode for surge protection
  • Characteristics: High power capability, fast response time, low clamping voltage
  • Package: Axial leaded, DO-201AD
  • Essence: Protects electronic circuits from voltage spikes and transients
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 15V
  • Clamping Voltage: 24.4V
  • Operating Temperature Range: -55°C to +175°C
  • Polarity: Unidirectional

Detailed Pin Configuration

The M1.5KE15CA TVS diode has a standard axial leaded 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

  • Provides transient overvoltage protection
  • Fast response time to clamp voltage spikes
  • High power handling capability

Advantages and Disadvantages

Advantages: - Effective protection against voltage surges - Fast response time - High power capability

Disadvantages: - Unidirectional protection only - May require additional components for bidirectional protection

Working Principles

When a voltage surge occurs, the TVS diode conducts current and clamps the voltage to a safe level, protecting the downstream circuitry from damage. It acts as a shunt regulator, diverting excess current away from sensitive components.

Detailed Application Field Plans

The M1.5KE15CA TVS diode is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • M1.5KE6.8CA: 6.8V breakdown voltage
  • M1.5KE10CA: 10V breakdown voltage
  • M1.5KE18CA: 18V breakdown voltage
  • M1.5KE22CA: 22V breakdown voltage

This range of alternative models provides options for different voltage protection requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací M1.5KE15CA v technických řešeních

  1. What is the maximum peak pulse power of M1.5KE15CA?

    • The maximum peak pulse power is 1500 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of M1.5KE15CA?

    • The breakdown voltage is typically 13.3 volts at 1mA.

  3. What are the typical applications for M1.5KE15CA?

    • M1.5KE15CA is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  4. What is the clamping voltage of M1.5KE15CA?

    • The clamping voltage is 24.4 volts at 19.9A for a 10/1000μs waveform.

  5. What is the operating temperature range of M1.5KE15CA?

    • The operating temperature range is typically -55°C to +175°C.

  6. Is M1.5KE15CA RoHS compliant?

    • Yes, M1.5KE15CA is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  7. What is the package type of M1.5KE15CA?

    • M1.5KE15CA is available in a DO-201AD (DO-27) package.

  8. Does M1.5KE15CA have a low leakage current?

    • Yes, M1.5KE15CA has a low leakage current of less than 1µA at its standoff voltage.

  9. Can M1.5KE15CA be used for transient voltage suppression in power supplies?

    • Yes, M1.5KE15CA is suitable for transient voltage suppression in power supplies and other voltage-sensitive applications.

  10. What are the key differences between M1.5KE15CA and similar TVS diodes?

    • M1.5KE15CA offers a higher peak pulse power and lower clamping voltage compared to some similar TVS diodes, making it suitable for more demanding surge protection applications.