Vishay Semiconductor Diodes Division
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1N5253B-TR
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1N5253B-TR

Product Overview

Category

The 1N5253B-TR belongs to the category of semiconductor diodes.

Use

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

Characteristics

  • Forward Voltage: 0.9V
  • Reverse Voltage: 16V
  • Power Dissipation: 500mW
  • Operating Temperature: -65°C to +200°C

Package

The 1N5253B-TR is available in a DO-35 package.

Essence

This diode serves as a reliable component for regulating and protecting voltage levels in various electronic applications.

Packaging/Quantity

It is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Manufacturer: ON Semiconductor
  • Part Number: 1N5253B-TR
  • Type: Zener Diode
  • Voltage Tolerance: ±5%
  • Maximum Reverse Leakage Current: 5μA
  • Zener Impedance: 20Ω

Detailed Pin Configuration

The 1N5253B-TR has two pins, anode and cathode, with the anode being the positive terminal and the cathode being the negative terminal.

Functional Features

  • Voltage Regulation: The diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
  • Overvoltage Protection: It prevents damage to sensitive components by limiting the voltage within safe levels.

Advantages and Disadvantages

Advantages

  • Precise Voltage Regulation
  • Compact Size
  • Low Power Dissipation

Disadvantages

  • Limited Current Handling Capacity
  • Sensitivity to Temperature Changes

Working Principles

The 1N5253B-TR operates based on the principle of the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its breakdown voltage, effectively maintaining a constant voltage drop across its terminals.

Detailed Application Field Plans

Voltage Regulation

The diode can be utilized in power supply circuits to stabilize output voltages, ensuring consistent performance of connected devices.

Overvoltage Protection

It can be integrated into electronic systems to safeguard sensitive components from voltage spikes and surges.

Detailed and Complete Alternative Models

  • 1N5231B-TR
  • 1N5234B-TR
  • 1N5240B-TR
  • 1N5247B-TR

In conclusion, the 1N5253B-TR Zener diode offers precise voltage regulation and overvoltage protection, making it a valuable component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5253B-TR v technických řešeních

  1. What is the voltage rating of 1N5253B-TR?

    • The voltage rating of 1N5253B-TR is 16V.

  2. What is the maximum current it can handle?

    • It can handle a maximum current of 200mA.

  3. What is the typical application of 1N5253B-TR?

    • It is commonly used as a voltage regulator or in power management circuits.

  4. What is the package type of 1N5253B-TR?

    • The package type of 1N5253B-TR is DO-35.

  5. What are the key features of 1N5253B-TR?

    • Some key features include low leakage, low forward voltage drop, and high reliability.

  6. What is the temperature range for operation?

    • It can operate within a temperature range of -65°C to +175°C.

  7. Is 1N5253B-TR RoHS compliant?

    • Yes, it is RoHS compliant.

  8. Can 1N5253B-TR be used in automotive applications?

    • Yes, it is suitable for use in automotive applications.

  9. What are the potential alternatives to 1N5253B-TR?

    • Alternatives include other Zener diodes with similar voltage and current ratings, such as 1N5221B-TR or 1N5225B-TR.

  10. Are there any application notes or reference designs available for using 1N5253B-TR?

    • Yes, application notes and reference designs are available from the manufacturer for incorporating 1N5253B-TR into various technical solutions.