Microsemi Corporation
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1N5373E3/TR13
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1N5373E3/TR13

Product Overview

Category:

The 1N5373E3/TR13 belongs to the category of semiconductor devices, specifically in the family of Zener diodes.

Use:

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

Characteristics:

  • The 1N5373E3/TR13 is a high-power Zener diode with a maximum power dissipation of 5 watts.
  • It operates at a voltage range of 5.6V to 200V.
  • This diode is designed to provide a stable reference voltage under specific operating conditions.

Package:

The 1N5373E3/TR13 is typically available in a DO-201AD package, which is a molded plastic case with a cathode band polarity marking.

Packaging/Quantity:

These diodes are usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Power Dissipation: 5W
  • Zener Voltage Range: 5.6V to 200V
  • Operating Temperature Range: -65°C to +175°C
  • Forward Voltage: 1.5V
  • Reverse Leakage Current: 5μA

Detailed Pin Configuration

The 1N5373E3/TR13 has a standard axial lead configuration with two leads, one serving as the anode and the other as the cathode.

Functional Features

  • Voltage Regulation: The diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
  • Overvoltage Protection: It prevents excessive voltage from damaging sensitive components by diverting excess current.

Advantages and Disadvantages

Advantages

  • High Power Dissipation: Capable of handling relatively high power levels.
  • Wide Voltage Range: Available in various voltage ratings to suit different applications.

Disadvantages

  • Heat Dissipation: At higher power levels, heat dissipation may become a concern.
  • Voltage Tolerance: Some variations in the actual zener voltage may occur within specified tolerances.

Working Principles

The 1N5373E3/TR13 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

Voltage Regulation

The diode can be used in power supplies and voltage regulators to maintain a stable output voltage.

Overvoltage Protection

It can be employed in circuitry to protect sensitive components from damage due to overvoltage conditions.

Detailed and Complete Alternative Models

  • 1N5370B/TR13
  • 1N5371B/TR13
  • 1N5372B/TR13
  • 1N5374B/TR13

In conclusion, the 1N5373E3/TR13 Zener diode is a versatile component widely used for voltage regulation and protection in electronic circuits. Its high power dissipation and wide voltage range make it suitable for various applications, although considerations regarding heat dissipation and voltage tolerance should be taken into account.

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기술 솔루션에 1N5373E3/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the 1N5373E3/TR13 diode used for?

    • The 1N5373E3/TR13 is a high-power diode commonly used in voltage regulation and power supply applications.

  2. What is the maximum forward current rating of the 1N5373E3/TR13?

    • The maximum forward current rating of the 1N5373E3/TR13 diode is 5A.

  3. What is the voltage rating of the 1N5373E3/TR13?

    • The 1N5373E3/TR13 has a voltage rating of 100V.

  4. Can the 1N5373E3/TR13 be used in reverse-biased mode?

    • Yes, the 1N5373E3/TR13 can handle reverse voltages up to its maximum reverse voltage rating.

  5. What are typical applications for the 1N5373E3/TR13 diode?

    • Typical applications include voltage regulation, power supplies, and overvoltage protection circuits.

  6. What is the thermal resistance of the 1N5373E3/TR13?

    • The thermal resistance of the 1N5373E3/TR13 is typically around 20°C/W.

  7. Is the 1N5373E3/TR13 suitable for high-power applications?

    • Yes, the 1N5373E3/TR13 is designed for high-power applications with its 5A current rating.

  8. Does the 1N5373E3/TR13 require a heatsink?

    • In high-power applications or when operating near its maximum ratings, a heatsink may be necessary to dissipate heat effectively.

  9. What is the package type of the 1N5373E3/TR13?

    • The 1N5373E3/TR13 is typically available in a DO-201AD (DO-27) package.

  10. Are there any specific precautions to consider when using the 1N5373E3/TR13?

    • It's important to ensure that the diode is operated within its specified ratings and to consider heat dissipation in high-power applications. Additionally, proper polarity and voltage ratings should be observed to prevent damage to the diode.