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BZX55C20_T26A
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BZX55C20_T26A

Product Overview

Category

The BZX55C20_T26A belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 20V
  • Power dissipation: 500mW
  • Package type: T26A
  • Operating temperature range: -65°C to +200°C
  • Low leakage current

Packaging/Quantity

The BZX55C20_T26A is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 20V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.5V
  • Reverse current: 5μA
  • Temperature coefficient: 5mV/°C

Detailed Pin Configuration

The BZX55C20_T26A has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Precise voltage regulation
  • Transient suppression
  • Low operating and leakage currents
  • High reliability and stability

Advantages

  • Accurate voltage regulation
  • Wide operating temperature range
  • Compact package size
  • Low cost

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The BZX55C20_T26A operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased, allowing it to regulate voltage in electronic circuits.

Detailed Application Field Plans

The BZX55C20_T26A is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping applications - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX55C20T26A include: - BZX55C18T26A (Zener voltage: 18V) - BZX55C22T26A (Zener voltage: 22V) - BZX55C24T26A (Zener voltage: 24V)

In conclusion, the BZX55C20_T26A Zener diode is a versatile component with precise voltage regulation and transient suppression capabilities, making it suitable for various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZX55C20_T26A en soluciones técnicas

  1. What is the maximum power dissipation of BZX55C20_T26A?

    • The maximum power dissipation of BZX55C20_T26A is 500mW.

  2. What is the forward voltage drop of BZX55C20_T26A?

    • The forward voltage drop of BZX55C20_T26A is typically 0.9V at a forward current of 10mA.

  3. What is the reverse breakdown voltage of BZX55C20_T26A?

    • The reverse breakdown voltage of BZX55C20_T26A is 20V.

  4. What is the operating temperature range of BZX55C20_T26A?

    • The operating temperature range of BZX55C20_T26A is -65°C to +175°C.

  5. What is the package type of BZX55C20_T26A?

    • BZX55C20_T26A comes in a DO-35 package.

  6. What are the typical applications of BZX55C20_T26A?

    • BZX55C20_T26A is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  7. What is the maximum forward surge current for BZX55C20_T26A?

    • The maximum forward surge current for BZX55C20_T26A is 2A.

  8. What is the capacitance of BZX55C20_T26A at a specified voltage?

    • The capacitance of BZX55C20_T26A is typically 250pF at a specified voltage of 4V.

  9. What are the storage conditions for BZX55C20_T26A?

    • BZX55C20_T26A should be stored in a dry and clean environment with a temperature range of -55°C to +175°C.

  10. Is BZX55C20_T26A RoHS compliant?

    • Yes, BZX55C20_T26A is RoHS compliant, meeting the requirements for lead-free manufacturing.