Taiwan Semiconductor Corporation
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BZX55C33 A0G
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BZX55C33 A0G

Product Overview

Category

The BZX55C33 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
  • Operating temperature range: -65°C to +200°C
  • Reverse leakage current: 5μA

Package

The BZX55C33 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 BZX55C33 A0G has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage regulation: The BZX55C33 A0G maintains a constant voltage across its terminals, making it suitable for stabilizing voltage in electronic circuits.
  • Overvoltage protection: It can protect sensitive components in a circuit by diverting excess voltage.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Susceptible to damage from excessive current or voltage spikes

Working Principles

The BZX55C33 A0G operates based on the Zener effect, where it allows current to flow in the reverse direction when the voltage reaches the specified Zener voltage, effectively maintaining a constant voltage drop across its terminals.

Detailed Application Field Plans

The BZX55C33 A0G is widely used in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal clamping in audio circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX55C33 A0G include: - BZX55C27 A0G (Zener voltage: 27V) - BZX55C39 A0G (Zener voltage: 39V) - BZX55C47 A0G (Zener voltage: 47V)

In conclusion, the BZX55C33 A0G Zener diode offers precise voltage regulation and overvoltage protection, making it a versatile component in various electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX55C33 A0G v technických řešeních

  1. What is the BZX55C33 A0G?

    • The BZX55C33 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 BZX55C33 A0G?

    • It is commonly used in voltage regulation, surge protection, and clipping circuits.

  3. What is the maximum power dissipation of BZX55C33 A0G?

    • The maximum power dissipation is 500mW.

  4. What is the operating temperature range for BZX55C33 A0G?

    • The operating temperature range is -65°C to +200°C.

  5. What is the voltage tolerance of BZX55C33 A0G?

    • The voltage tolerance is ±5%.

  6. Can BZX55C33 A0G be used for overvoltage protection?

    • Yes, it can be used for overvoltage protection due to its Zener breakdown characteristics.

  7. Is BZX55C33 A0G suitable for voltage regulation in power supplies?

    • Yes, it is suitable for voltage regulation in low power applications.

  8. What is the package type of BZX55C33 A0G?

    • It comes in a DO-35 package.

  9. What is the reverse leakage current of BZX55C33 A0G?

    • The reverse leakage current is typically less than 1μA at the specified voltage.

  10. Can BZX55C33 A0G be used in automotive electronics?

    • Yes, it can be used in automotive electronics for voltage regulation and transient suppression.