Central Semiconductor Corp
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1N5929B TR
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1N5929B TR

Product Overview

Category:

The 1N5929B TR belongs to the category of Zener diodes.

Use:

Zener diodes are primarily used for voltage regulation and protection in electronic circuits.

Characteristics:

  • The 1N5929B TR is a 3.3V, 3W Zener diode with a tolerance of ±5%.
  • It operates in a temperature range of -65°C to +175°C.
  • The diode is designed to provide stable and precise voltage regulation.

Package:

The 1N5929B TR is available in a DO-41 package.

Packaging/Quantity:

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

Specifications

  • Voltage: 3.3V
  • Power Dissipation: 3W
  • Tolerance: ±5%
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N5929B TR has a standard DO-41 package with two leads. The anode is connected to one lead, while the cathode is connected to the other.

Functional Features

The primary function of the 1N5929B TR is to maintain a constant voltage across its terminals, even when there are variations in the input voltage or load.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • High power dissipation capability
  • Wide operating temperature range

Disadvantages

  • Limited current handling capacity
  • Sensitive to temperature fluctuations

Working Principles

Zener diodes operate in the reverse-biased mode, allowing them to conduct when a specific voltage, known as the breakdown voltage, is reached. This characteristic enables them to regulate voltage in electronic circuits.

Detailed Application Field Plans

The 1N5929B TR is commonly used in the following applications: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Voltage reference in precision measurement equipment

Detailed and Complete Alternative Models

Some alternative models to the 1N5929B TR include: - 1N4728A (3.3V, 1W) - BZX55C3V3 (3.3V, 0.5W) - MMBZ5229B (3.3V, 0.35W)

In conclusion, the 1N5929B TR Zener diode is a crucial component in electronic circuits, providing stable voltage regulation and protection. Its characteristics, specifications, and application field plans make it an essential part of various electronic devices and systems.

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10 سوال و پاسخ رایج مربوط به کاربرد 1N5929B TR در راه حل های فنی را فهرست کنید

  1. What is the 1N5929B TR diode used for?

    • The 1N5929B TR diode is commonly used for voltage regulation and transient voltage suppression in various technical solutions.

  2. What is the maximum forward voltage of the 1N5929B TR diode?

    • The maximum forward voltage of the 1N5929B TR diode is typically around 1.5V at a forward current of 3.0A.

  3. What is the reverse breakdown voltage of the 1N5929B TR diode?

    • The reverse breakdown voltage of the 1N5929B TR diode is 6.8V, making it suitable for applications requiring voltage clamping or transient suppression.

  4. Can the 1N5929B TR diode handle high current surges?

    • Yes, the 1N5929B TR diode is capable of handling high current surges, with a peak pulse current rating of 50A for a 10/1000μs waveform.

  5. Is the 1N5929B TR diode suitable for use in automotive electronics?

    • Yes, the 1N5929B TR diode is often used in automotive electronics for voltage regulation and transient protection due to its robust characteristics.

  6. What are the typical applications of the 1N5929B TR diode?

    • Typical applications of the 1N5929B TR diode include power supplies, voltage regulators, surge protectors, and transient voltage suppressors in various electronic circuits.

  7. Does the 1N5929B TR diode require a heat sink for operation?

    • The 1N5929B TR diode may require a heat sink depending on the application and operating conditions to ensure optimal thermal performance.

  8. What is the operating temperature range of the 1N5929B TR diode?

    • The 1N5929B TR diode is designed to operate within a temperature range of -65°C to +175°C, making it suitable for a wide range of environments.

  9. Can the 1N5929B TR diode be used in flyback converter circuits?

    • Yes, the 1N5929B TR diode can be utilized in flyback converter circuits for energy storage and voltage regulation purposes.

  10. Are there any recommended alternative diodes to the 1N5929B TR for specific applications?

    • Depending on the specific requirements of the application, alternative diodes such as the 1N5822 or 1N5825 may be considered as substitutes for the 1N5929B TR diode in certain technical solutions.