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UDZ13B-7
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UDZ13B-7 Product Overview

Introduction

UDZ13B-7 is a specialized electronic component that belongs to the category of Zener diodes. This product is widely used in various electronic circuits for voltage regulation and protection due to its unique characteristics.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Precise voltage regulation, low dynamic resistance, high reliability
  • Package: SOD-323 package
  • Essence: Zener diode with a nominal voltage of 13V
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Nominal Voltage: 13V
  • Power Dissipation: 200mW
  • Forward Voltage: 1.2V
  • Reverse Leakage Current: 5μA
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The UDZ13B-7 Zener diode has a standard SOD-323 package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Precise voltage regulation at 13V
  • Low dynamic resistance for stable performance
  • High reliability and long operational lifespan

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Compact SOD-323 package
  • Low reverse leakage current

Disadvantages

  • Limited power dissipation capability
  • Narrow operating temperature range

Working Principles

UDZ13B-7 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased, providing stable voltage regulation in electronic circuits.

Detailed Application Field Plans

UDZ13B-7 finds extensive applications in various electronic devices and systems, including: - Voltage regulators in power supplies - Overvoltage protection circuits - Signal conditioning circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to UDZ13B-7 include: - BZX84C13 - MM3Z13VB - MMSZ13T1G - 1N4744A

In conclusion, UDZ13B-7 Zener diode is a crucial component in electronic circuit design, offering precise voltage regulation and protection capabilities. Its compact size and reliable performance make it an ideal choice for a wide range of applications in the electronics industry.

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技術ソリューションにおける UDZ13B-7 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is UDZ13B-7?

    • UDZ13B-7 is a Zener diode with a voltage of 13V and a power dissipation of 200mW.

  2. What are the typical applications of UDZ13B-7?

    • UDZ13B-7 is commonly used in voltage regulation, overvoltage protection, and signal clamping circuits.

  3. What is the maximum current that UDZ13B-7 can handle?

    • The maximum current for UDZ13B-7 is typically around 5mA.

  4. How does UDZ13B-7 provide overvoltage protection?

    • UDZ13B-7 conducts when the voltage across it exceeds its breakdown voltage, effectively shunting excess current to protect downstream components.

  5. Can UDZ13B-7 be used in reverse bias?

    • Yes, UDZ13B-7 can be used in reverse bias as a voltage reference or surge protection device.

  6. What is the temperature range for UDZ13B-7?

    • UDZ13B-7 typically operates within a temperature range of -55°C to 150°C.

  7. Is UDZ13B-7 suitable for low-power applications?

    • Yes, UDZ13B-7's low power dissipation makes it suitable for low-power circuits and portable devices.

  8. What are the packaging options available for UDZ13B-7?

    • UDZ13B-7 is available in various surface mount packages such as SOD-323 and SOT-23.

  9. Does UDZ13B-7 require external components for operation?

    • Typically, UDZ13B-7 can be used standalone, but additional components may be required depending on the specific application.

  10. Are there any common failure modes associated with UDZ13B-7?

    • Common failure modes include thermal runaway under high current conditions and voltage breakdown due to excessive reverse bias voltage.