Central Semiconductor Corp
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1N5229B TR
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1N5229B TR

Product Overview

Category

The 1N5229B TR belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 4.3V
  • Power dissipation: 500mW
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C
  • Forward voltage: 1.2V
  • Reverse current: 5μA

Packaging/Quantity

The 1N5229B TR is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 4.3V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.2V
  • Maximum reverse current: 5μA
  • Operating temperature range: -65°C to +200°C
  • Package type: DO-35

Detailed Pin Configuration

The 1N5229B TR has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

The 1N5229B TR provides a constant voltage output when it is operated in the reverse breakdown region.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1N5229B TR 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

The 1N5229B TR is widely used in various electronic circuits such as voltage regulators, overvoltage protection circuits, and signal clamping circuits.

Detailed and Complete Alternative Models

Some alternative models to the 1N5229B TR include: - 1N5231B TR (Zener voltage: 4.7V) - 1N5228B TR (Zener voltage: 4.1V) - 1N5230B TR (Zener voltage: 4.5V)

This completes the entry for the 1N5229B TR according to the English editing encyclopedia structure format.

Énumérez 10 questions et réponses courantes liées à l'application de 1N5229B TR dans les solutions techniques

  1. What is the 1N5229B TR diode used for?

    • The 1N5229B TR diode is commonly used as a voltage regulator or voltage reference in various technical solutions.

  2. What is the maximum forward current of the 1N5229B TR diode?

    • The maximum forward current of the 1N5229B TR diode is typically around 500 mA.

  3. What is the voltage rating of the 1N5229B TR diode?

    • The 1N5229B TR diode has a voltage rating of 4.3 volts.

  4. Can the 1N5229B TR diode be used for reverse voltage protection?

    • No, the 1N5229B TR diode is not suitable for reverse voltage protection due to its low reverse voltage rating.

  5. Is the 1N5229B TR diode suitable for high-frequency applications?

    • The 1N5229B TR diode is not recommended for high-frequency applications due to its relatively slow response time.

  6. What are the typical applications of the 1N5229B TR diode?

    • Typical applications include voltage regulation, voltage reference, and signal conditioning in various electronic circuits.

  7. Does the 1N5229B TR diode require a heat sink for operation?

    • In most cases, the 1N5229B TR diode does not require a heat sink for normal operation due to its low power dissipation.

  8. What is the temperature range for the 1N5229B TR diode?

    • The 1N5229B TR diode is typically rated for operation within a temperature range of -65°C to +200°C.

  9. Can the 1N5229B TR diode be used in automotive applications?

    • Yes, the 1N5229B TR diode can be used in certain automotive applications where its specifications meet the requirements.

  10. Are there any equivalent alternatives to the 1N5229B TR diode?

    • Yes, there are several equivalent alternatives with similar specifications, such as the 1N5230B TR, 1N5228B TR, and others.