Microsemi Corporation
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1N5229A
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1N5229A

Product Overview

Category

The 1N5229A is a Zener diode, which falls under the category of semiconductor devices.

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

Packaging/Quantity

The 1N5229A is typically available in tape and reel packaging with quantities varying based on manufacturer specifications.

Specifications

  • Zener voltage: 3.3V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.2V
  • Maximum reverse current: 5μA
  • Operating temperature range: -65°C to +200°C

Detailed Pin Configuration

The 1N5229A Zener diode has two pins, anode, and cathode, with the cathode being marked by a band around the diode body.

Functional Features

The 1N5229A Zener diode provides a constant voltage output when it is operated in its breakdown region, making it suitable for voltage regulation applications.

Advantages and Disadvantages

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 specified Zener voltage, it begins to conduct in the reverse direction, maintaining a nearly constant voltage drop across it.

Detailed Application Field Plans

The 1N5229A Zener diode finds application in various electronic circuits such as voltage regulators, overvoltage protection, and signal clamping.

Detailed and Complete Alternative Models

Some alternative models to the 1N5229A Zener diode include: - 1N5230A (3.6V) - 1N5228A (3.1V) - BZX55C3V3 (3.3V)

In conclusion, the 1N5229A 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 diverse applications in the electronics industry.

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기술 솔루션에 1N5229A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of 1N5229A in technical solutions:

  1. What is 1N5229A?

    • 1N5229A is a 5.1V Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of 1N5229A?

    • The maximum power dissipation of 1N5229A is 500mW.

  3. What is the typical voltage regulation range of 1N5229A?

    • The typical voltage regulation range of 1N5229A is from 4.85V to 5.35V.

  4. How can 1N5229A be used for voltage regulation?

    • 1N5229A can be used as a shunt regulator to maintain a constant output voltage in a circuit.

  5. What are the typical applications of 1N5229A?

    • Typical applications of 1N5229A include voltage clamping, voltage regulation, and overvoltage protection in various electronic devices.

  6. What is the maximum forward voltage drop of 1N5229A?

    • The maximum forward voltage drop of 1N5229A is 1.2V at a forward current of 200mA.

  7. Can 1N5229A be used for reverse polarity protection?

    • Yes, 1N5229A can be used for reverse polarity protection due to its Zener breakdown characteristics.

  8. What is the temperature coefficient of 1N5229A?

    • The temperature coefficient of 1N5229A is typically 0.05%/°C.

  9. What is the maximum reverse leakage current of 1N5229A?

    • The maximum reverse leakage current of 1N5229A is 100nA at its rated voltage.

  10. How should 1N5229A be mounted in a circuit?

    • 1N5229A should be mounted with proper heat sinking and in accordance with the manufacturer's recommended guidelines to ensure optimal performance and reliability.