Vishay Semiconductor Diodes Division
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1N5243B-TR
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1N5243B-TR

Product Overview

Category

The 1N5243B-TR belongs to the category of Zener diodes.

Use

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

Characteristics

  • Voltage regulation
  • Reverse breakdown voltage: 13V
  • Power dissipation: 500mW
  • Operating temperature range: -65°C to +200°C

Package

The 1N5243B-TR is available in a DO-35 package.

Essence

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

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

Specifications

  • Reverse breakdown voltage: 13V
  • Zener impedance: 20Ω
  • Maximum reverse current: 5mA
  • Power dissipation: 500mW
  • Operating temperature range: -65°C to +200°C

Detailed Pin Configuration

The 1N5243B-TR has two pins, anode and cathode, which are identified by their physical proximity and markings on the component.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Stable performance across a wide temperature range

Advantages

  • Accurate voltage regulation
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse current fluctuations

Working Principles

The 1N5243B-TR operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5243B-TR include: - 1N5231B-TR - 1N5226B-TR - BZX84C13-7-F

In conclusion, the 1N5243B-TR Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its compact size and wide operating temperature range make it suitable for various applications, although it has limitations in power dissipation and sensitivity to reverse current fluctuations.

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تکنیکی حل میں 1N5243B-TR کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the voltage rating of 1N5243B-TR?

    • The voltage rating of 1N5243B-TR is 13 volts.

  2. What is the maximum power dissipation of 1N5243B-TR?

    • The maximum power dissipation of 1N5243B-TR is 500 mW.

  3. What is the forward voltage drop of 1N5243B-TR?

    • The forward voltage drop of 1N5243B-TR is typically 1 volt at a forward current of 20 mA.

  4. What is the operating temperature range of 1N5243B-TR?

    • The operating temperature range of 1N5243B-TR is -65°C to +200°C.

  5. What is the package type of 1N5243B-TR?

    • 1N5243B-TR comes in an axial lead DO-35 package.

  6. Is 1N5243B-TR suitable for voltage regulation applications?

    • Yes, 1N5243B-TR is commonly used for voltage regulation in various technical solutions.

  7. Can 1N5243B-TR be used in reverse polarity protection circuits?

    • Yes, 1N5243B-TR can be utilized in reverse polarity protection circuits due to its characteristics.

  8. What are some typical applications of 1N5243B-TR?

    • Typical applications of 1N5243B-TR include voltage regulation in power supplies, overvoltage protection, and signal conditioning circuits.

  9. Does 1N5243B-TR have good stability and reliability?

    • Yes, 1N5243B-TR is known for its stability and reliability in various technical solutions.

  10. Where can I find detailed specifications and application notes for 1N5243B-TR?

    • Detailed specifications and application notes for 1N5243B-TR can be found in the datasheet provided by the manufacturer or on their official website.