Taiwan Semiconductor Corporation
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BZX79C33 A0G
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BZX79C33 A0G Encyclopedia Entry

Product Overview

Category

The BZX79C33 A0G belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 33V
  • Power dissipation: 500mW
  • Package type: DO-35
  • Reverse current: 5μA
  • Temperature range: -65°C to +200°C

Package

The BZX79C33 A0G is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 33V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.1V
  • Reverse current: 5μA
  • Operating temperature range: -65°C to +200°C

Detailed Pin Configuration

The BZX79C33 A0G has two pins, anode, and cathode, which are denoted by the standard pinout for DO-35 package.

Functional Features

The BZX79C33 A0G provides a stable reference voltage and protects the circuit from overvoltage conditions by conducting when the voltage exceeds its specified value.

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 BZX79C33 A0G operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The BZX79C33 A0G is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping applications

Detailed and Complete Alternative Models

Some alternative models to the BZX79C33 A0G include: - BZX79C33 A1G - BZX79C33 A2G - BZX79C33 A3G

In conclusion, the BZX79C33 A0G Zener diode is a reliable component for voltage regulation and protection in various electronic circuits, offering precise voltage control and compact design. Its limitations in power dissipation and sensitivity to temperature variations should be considered when selecting it for specific applications.

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기술 솔루션에 BZX79C33 A0G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the BZX79C33 A0G?

    • The BZX79C33 A0G is a 5% tolerance Zener diode with a voltage of 33V and a power dissipation of 500mW.

  2. What are the typical applications of BZX79C33 A0G?

    • It is commonly used in voltage regulation, overvoltage protection, and voltage reference circuits.

  3. What is the maximum power dissipation of BZX79C33 A0G?

    • The maximum power dissipation of BZX79C33 A0G is 500mW.

  4. What is the operating temperature range of BZX79C33 A0G?

    • The operating temperature range is typically from -65°C to +150°C.

  5. What is the forward voltage of BZX79C33 A0G?

    • The forward voltage is approximately 1.2V at a forward current of 200mA.

  6. What is the reverse leakage current of BZX79C33 A0G?

    • The reverse leakage current is typically less than 5µA at the rated voltage.

  7. Can BZX79C33 A0G be used for voltage regulation in power supplies?

    • Yes, it can be used for voltage regulation in low-power applications.

  8. Is BZX79C33 A0G suitable for overvoltage protection?

    • Yes, it is suitable for overvoltage protection due to its Zener breakdown characteristics.

  9. What is the package type of BZX79C33 A0G?

    • The BZX79C33 A0G is available in a DO-35 package.

  10. Are there any specific precautions to consider when using BZX79C33 A0G?

    • It is important to ensure proper heat dissipation and avoid exceeding the maximum ratings to prevent damage to the diode.