Microsemi Corporation
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2EZ15D2/TR12
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2EZ15D2/TR12

Product Overview

Category

The 2EZ15D2/TR12 belongs to the category of Zener diodes.

Use

It is primarily used for voltage regulation and protection in electronic circuits.

Characteristics

  • Zener voltage: 15V
  • Power dissipation: 2W
  • Package type: DO-41
  • Reverse leakage current: 5µA
  • Operating temperature range: -65°C to +175°C

Package

The 2EZ15D2/TR12 is typically available in bulk packaging or on reels, with varying quantities based on customer requirements.

Essence

The essence of the 2EZ15D2/TR12 lies in its ability to maintain a constant voltage across its terminals, making it essential for stabilizing voltage in electronic devices.

Specifications

  • Zener Voltage: 15V
  • Power Dissipation: 2W
  • Maximum Forward Voltage: 1.1V
  • Reverse Leakage Current: 5µA
  • Operating Temperature Range: -65°C to +175°C
  • Package Type: DO-41

Detailed Pin Configuration

The 2EZ15D2/TR12 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage regulation: The 2EZ15D2/TR12 maintains a constant voltage across its terminals, ensuring stability in electronic circuits.
  • Overvoltage protection: It protects sensitive components by diverting excess voltage away from the circuit.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • High power dissipation capability

Disadvantages

  • Limited current handling capacity
  • Susceptible to thermal runaway under high power conditions

Working Principles

The 2EZ15D2/TR12 operates based on the Zener effect, where it allows current to flow in reverse when the voltage reaches the Zener voltage, effectively regulating the voltage across its terminals.

Detailed Application Field Plans

The 2EZ15D2/TR12 finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping in communication systems

Detailed and Complete Alternative Models

Some alternative models to the 2EZ15D2/TR12 include: - 1N4744A - BZX85C15 - MMBZ15VALT1G

In conclusion, the 2EZ15D2/TR12 Zener diode offers precise voltage regulation and overvoltage protection, making it an indispensable component in electronic circuits across various industries.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 2EZ15D2/TR12 in technische oplossingen

Sure, here are 10 common questions and answers related to the application of 2EZ15D2/TR12 in technical solutions:

  1. What is the maximum voltage rating of 2EZ15D2/TR12?

    • The maximum voltage rating of 2EZ15D2/TR12 is 15V.

  2. What is the typical forward voltage drop of 2EZ15D2/TR12?

    • The typical forward voltage drop of 2EZ15D2/TR12 is 0.9V at a forward current of 200mA.

  3. What is the peak pulse power dissipation of 2EZ15D2/TR12?

    • The peak pulse power dissipation of 2EZ15D2/TR12 is 1500W for a 10/1000μs waveform.

  4. What is the maximum clamping voltage of 2EZ15D2/TR12?

    • The maximum clamping voltage of 2EZ15D2/TR12 is 24.4V at a peak pulse current of 5A.

  5. What is the operating temperature range of 2EZ15D2/TR12?

    • The operating temperature range of 2EZ15D2/TR12 is -55°C to +175°C.

  6. Can 2EZ15D2/TR12 be used for overvoltage protection in power supplies?

    • Yes, 2EZ15D2/TR12 can be used for overvoltage protection in power supplies due to its high surge capability.

  7. Is 2EZ15D2/TR12 suitable for transient voltage suppression in automotive electronics?

    • Yes, 2EZ15D2/TR12 is suitable for transient voltage suppression in automotive electronics due to its robustness and reliability.

  8. What package type is 2EZ15D2/TR12 available in?

    • 2EZ15D2/TR12 is available in a DO-204AH (DO-15) package.

  9. Can 2EZ15D2/TR12 be used in reverse polarity protection circuits?

    • Yes, 2EZ15D2/TR12 can be used in reverse polarity protection circuits to safeguard sensitive components.

  10. Are there any recommended layout considerations when using 2EZ15D2/TR12 in PCB designs?

    • It is recommended to minimize the length of the traces between 2EZ15D2/TR12 and the protected circuitry to reduce parasitic inductance and optimize performance.

I hope these questions and answers provide the information you were looking for! If you have any more specific questions, feel free to ask.