Taiwan Semiconductor Corporation
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UDZS33B R9G
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UDZS33B R9G

Product Overview

Category

The UDZS33B R9G 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: 200mW
  • Package type: SOD-323
  • Reverse current: 5μA
  • Tolerance: ±5%

Packaging/Quantity

The UDZS33B R9G is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Essence

The essence of the UDZS33B R9G lies in its ability to provide stable voltage regulation in various electronic applications.

Specifications

  • Zener Voltage: 3.3V
  • Power Dissipation: 200mW
  • Maximum Reverse Current: 5μA
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: SOD-323
  • Tolerance: ±5%

Detailed Pin Configuration

The UDZS33B R9G has three pins, with the following configuration: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Precise voltage regulation at 3.3V
  • Low reverse current
  • Small form factor package
  • Wide operating temperature range

Advantages

  • Provides stable voltage regulation
  • Small and compact package
  • Suitable for various electronic applications

Disadvantages

  • Limited power dissipation capability
  • Tolerance of ±5% may not be suitable for highly precise applications

Working Principles

The UDZS33B R9G operates based on the Zener effect, where it maintains a constant voltage across its terminals when it is operated in the reverse breakdown region.

Detailed Application Field Plans

The UDZS33B R9G is widely used in the following applications: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the UDZS33B R9G include: - BZX84C3V3 - MMSZ5233B - 1N4728A

In conclusion, the UDZS33B R9G Zener diode offers precise voltage regulation and protection in a small form factor, making it suitable for a wide range of electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av UDZS33B R9G i tekniska lösningar

  1. What is UDZS33B R9G?

    • UDZS33B R9G is a surface mount Zener diode with a voltage of 3.3V and a power dissipation of 200mW.

  2. What are the typical applications of UDZS33B R9G?

    • It is commonly used in voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  3. What is the maximum current that UDZS33B R9G can handle?

    • The maximum current for UDZS33B R9G is typically around 20mA.

  4. How does UDZS33B R9G compare to other Zener diodes in terms of performance?

    • UDZS33B R9G offers stable and precise voltage regulation, making it suitable for many technical solutions.

  5. Can UDZS33B R9G be used in automotive applications?

    • Yes, UDZS33B R9G is often used in automotive electronics for voltage regulation and protection.

  6. What is the temperature range for UDZS33B R9G?

    • The operating temperature range for UDZS33B R9G is typically -55°C to +150°C.

  7. Are there any specific soldering or mounting requirements for UDZS33B R9G?

    • It is recommended to follow the manufacturer's guidelines for soldering and mounting to ensure proper functionality.

  8. Can UDZS33B R9G be used in low-power applications?

    • Yes, UDZS33B R9G's power dissipation of 200mW makes it suitable for low-power applications.

  9. What are the packaging options available for UDZS33B R9G?

    • UDZS33B R9G is available in various surface mount packages such as SOD-323 and SOD-523.

  10. Where can I find detailed specifications and application notes for UDZS33B R9G?

    • Detailed specifications and application notes for UDZS33B R9G can be found on the manufacturer's datasheet and website.