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BZT52B20-TP
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BZT52B20-TP

Product Overview

The BZT52B20-TP belongs to the category of Zener diodes and is commonly used for voltage regulation and protection in electronic circuits. This diode is characterized by its stable voltage output, compact package, and high reliability. It is typically packaged in a small surface-mount package and is available in various quantities to suit different production needs.

Specifications

  • Part Number: BZT52B20-TP
  • Category: Zener Diode
  • Voltage: 20V
  • Power Dissipation: 300mW
  • Package Type: SOD-123
  • Quantity per Package: 1000 units

Pin Configuration

The BZT52B20-TP Zener diode has a standard SOD-123 package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Voltage Regulation: The BZT52B20-TP provides a stable 20V output, making it suitable for voltage regulation in various electronic circuits.
  • Overvoltage Protection: It acts as a protective element by diverting excessive voltage away from sensitive components.

Advantages and Disadvantages

Advantages

  • Compact size
  • High reliability
  • Precise voltage regulation

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZT52B20-TP operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased. This allows it to regulate the voltage in a circuit and protect other components from overvoltage conditions.

Application Field Plans

The BZT52B20-TP is widely used in the following applications: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Signal clamping in audio and video circuits

Alternative Models

For those seeking alternative models to the BZT52B20-TP, the following options are available: - BZX84C20 - MMBZ20VALT1G - PZM20NB

In conclusion, the BZT52B20-TP Zener diode offers reliable voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням BZT52B20-TP у технічних рішеннях

  1. What is the maximum power dissipation of BZT52B20-TP?

    • The maximum power dissipation of BZT52B20-TP is 300mW.

  2. What is the forward voltage drop of BZT52B20-TP?

    • The forward voltage drop of BZT52B20-TP is typically 0.9V at a forward current of 20mA.

  3. What is the reverse standoff voltage of BZT52B20-TP?

    • The reverse standoff voltage of BZT52B20-TP is 20V.

  4. What is the maximum reverse leakage current of BZT52B20-TP?

    • The maximum reverse leakage current of BZT52B20-TP is 0.1µA at the standoff voltage.

  5. Can BZT52B20-TP be used in voltage regulation applications?

    • Yes, BZT52B20-TP can be used in voltage regulation applications due to its zener diode characteristics.

  6. What is the temperature coefficient of BZT52B20-TP?

    • The temperature coefficient of BZT52B20-TP is typically 5mV/°C.

  7. Is BZT52B20-TP suitable for overvoltage protection?

    • Yes, BZT52B20-TP is suitable for overvoltage protection due to its zener diode properties.

  8. What is the typical junction capacitance of BZT52B20-TP?

    • The typical junction capacitance of BZT52B20-TP is 40pF.

  9. Can BZT52B20-TP be used in low-power applications?

    • Yes, BZT52B20-TP is suitable for low-power applications due to its low power dissipation and voltage regulation capabilities.

  10. What are the common package types available for BZT52B20-TP?

    • BZT52B20-TP is commonly available in SOD-123 and SOT-23 package types.