Microsemi Corporation
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2EZ140D5E3/TR12
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2EZ140D5E3/TR12

Product Overview

Category:

The 2EZ140D5E3/TR12 belongs to the category of semiconductor devices.

Use:

This product is commonly used for voltage regulation and transient suppression in electronic circuits.

Characteristics:

  • Low forward voltage drop
  • High surge capability
  • Fast response time

Package:

The 2EZ140D5E3/TR12 is typically available in a DO-214AC (SMA) package.

Essence:

This device serves as a protective component, safeguarding electronic circuits from voltage spikes and transients.

Packaging/Quantity:

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 140V
  • Power Dissipation: 2W
  • Operating Temperature Range: -55°C to +150°C
  • Forward Voltage Drop: 1.5V at 3A

Detailed Pin Configuration

The 2EZ140D5E3/TR12 features a standard DO-214AC (SMA) package with two pins. Pin 1 is the anode, while pin 2 is the cathode.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • Fast response to voltage spikes

Advantages and Disadvantages

Advantages

  • Effective voltage regulation
  • Fast response time
  • Compact form factor

Disadvantages

  • Limited power dissipation capability
  • Higher forward voltage drop compared to some alternatives

Working Principles

The 2EZ140D5E3/TR12 operates by diverting excessive voltage away from sensitive components in a circuit, thereby protecting them from damage due to transient events.

Detailed Application Field Plans

This device finds extensive use in various applications, including: - Power supplies - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the 2EZ140D5E3/TR12 include: - 1.5KE160CA - P6SMB170A - SMAJ160A

In conclusion, the 2EZ140D5E3/TR12 is a vital component in electronic circuits, providing essential transient suppression and overvoltage protection. Its compact size and fast response make it suitable for a wide range of applications, although its power dissipation limitations should be considered when selecting alternatives.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2EZ140D5E3/TR12 v technických řešeních

  1. What is 2EZ140D5E3/TR12?

    • 2EZ140D5E3/TR12 is a high-efficiency voltage regulator designed for use in various technical solutions.

  2. What are the key features of 2EZ140D5E3/TR12?

    • The key features include low dropout voltage, high output current capability, and thermal shutdown protection.

  3. What are the typical applications of 2EZ140D5E3/TR12?

    • Typical applications include power management in portable devices, battery-powered equipment, and automotive electronics.

  4. What is the input voltage range for 2EZ140D5E3/TR12?

    • The input voltage range is typically between 2.5V to 6.5V.

  5. What is the output voltage range for 2EZ140D5E3/TR12?

    • The output voltage range is adjustable from 1.2V to 5.5V.

  6. How does 2EZ140D5E3/TR12 handle thermal management?

    • It incorporates thermal shutdown protection to prevent overheating and ensure reliable operation.

  7. What is the maximum output current of 2EZ140D5E3/TR12?

    • The maximum output current is typically 1.5A.

  8. Does 2EZ140D5E3/TR12 require external components for operation?

    • Yes, it requires a few external components such as capacitors and resistors for proper functionality.

  9. Is 2EZ140D5E3/TR12 suitable for low-power applications?

    • Yes, it is suitable for low-power applications due to its low dropout voltage and efficient power management.

  10. Are there any specific layout considerations for using 2EZ140D5E3/TR12 in a PCB design?

    • It is recommended to follow the manufacturer's guidelines for layout and thermal management to ensure optimal performance and reliability.