Central Semiconductor Corp
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1N5228B TR
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1N5228B TR

Product Overview

Category

The 1N5228B TR belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 3.3V
  • Power dissipation: 500mW
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C
  • Reverse leakage current: 5µA

Packaging/Quantity

The 1N5228B TR is typically available in tape and reel packaging with quantities varying based on manufacturer specifications.

Specifications

  • Zener voltage: 3.3V ±5%
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.1V
  • Maximum reverse current: 5µA
  • Operating temperature range: -65°C to +200°C

Detailed Pin Configuration

The 1N5228B TR has two pins, anode and cathode, which are denoted by the longer and shorter leads respectively in the DO-35 package.

Functional Features

The 1N5228B TR provides a constant voltage output when it is operated in the reverse breakdown region.

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

When the voltage across the Zener diode reaches its breakdown voltage, it starts conducting in the reverse direction, maintaining a nearly constant voltage drop across it.

Detailed Application Field Plans

The 1N5228B TR is widely used in various applications such as: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the 1N5228B TR include: - 1N5226B TR (3.0V Zener voltage) - 1N5229B TR (3.6V Zener voltage) - BZX84C3V3 (3.3V Zener voltage)

This comprehensive entry provides detailed information about the 1N5228B TR, covering its basic characteristics, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

10 domande e risposte comuni relative all'applicazione di 1N5228B TR nelle soluzioni tecniche

Sure, here are 10 common questions and answers related to the application of 1N5228B TR:

  1. What is the 1N5228B TR?

    • The 1N5228B TR is a 3.3V Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the 1N5228B TR?

    • The maximum power dissipation of the 1N5228B TR is 500mW.

  3. What is the typical voltage regulation range of the 1N5228B TR?

    • The typical voltage regulation range of the 1N5228B TR is from 3.135V to 3.465V.

  4. What are the typical applications of the 1N5228B TR?

    • The 1N5228B TR is commonly used in voltage regulator circuits, overvoltage protection, and as a reference voltage source.

  5. What is the maximum forward voltage drop of the 1N5228B TR?

    • The maximum forward voltage drop of the 1N5228B TR is 1.1V at 200mA.

  6. What is the temperature coefficient of the 1N5228B TR?

    • The temperature coefficient of the 1N5228B TR is typically 0.07%/°C.

  7. What is the maximum reverse leakage current of the 1N5228B TR?

    • The maximum reverse leakage current of the 1N5228B TR is 100µA at the rated voltage.

  8. Can the 1N5228B TR be used for voltage clamping applications?

    • Yes, the 1N5228B TR can be used for voltage clamping to protect sensitive components from overvoltage conditions.

  9. What is the package type of the 1N5228B TR?

    • The 1N5228B TR is available in a DO-35 axial leaded package.

  10. What are the storage and operating temperature ranges for the 1N5228B TR?

    • The 1N5228B TR has a storage temperature range of -65°C to +175°C and an operating temperature range of -65°C to +150°C.