Vishay Semiconductor Diodes Division
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BZX85C47-TAP
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BZX85C47-TAP Encyclopedia Entry

Product Overview

Category

The BZX85C47-TAP belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 47V
  • Power dissipation: 1.3W
  • Package type: Axial
  • Operating temperature range: -65°C to +200°C
  • Forward voltage: 1.2V
  • Reverse current: 5µA

Packaging/Quantity

The BZX85C47-TAP is typically available in tape and reel packaging with a quantity of 500 units per reel.

Specifications

  • Zener voltage: 47V
  • Power dissipation: 1.3W
  • Maximum forward voltage: 1.2V
  • Maximum reverse current: 5µA
  • Operating temperature range: -65°C to +200°C
  • Package type: Axial

Detailed Pin Configuration

The BZX85C47-TAP has a standard axial lead configuration with the anode connected to one end and the cathode to the other.

Functional Features

The BZX85C47-TAP provides a stable voltage output when operated within its specified parameters, making it suitable for voltage regulation applications.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • High power dissipation capability
  • Wide operating temperature range

Disadvantages

  • Sensitive to temperature variations
  • Limited current handling capacity

Working Principles

The BZX85C47-TAP operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The BZX85C47-TAP is widely used in various electronic devices such as power supplies, voltage regulators, and signal conditioning circuits. Its stable voltage output makes it suitable for applications requiring precise voltage references.

Detailed and Complete Alternative Models

Some alternative models to the BZX85C47-TAP include: - BZX85C10-TAP (Zener voltage: 10V) - BZX85C22-TAP (Zener voltage: 22V) - BZX85C56-TAP (Zener voltage: 56V)

In conclusion, the BZX85C47-TAP Zener diode offers precise voltage regulation and protection in electronic circuits, making it a valuable component in various applications.

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기술 솔루션에 BZX85C47-TAP 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum power dissipation of BZX85C47-TAP?

    • The maximum power dissipation of BZX85C47-TAP is 1.3W.

  2. What is the forward voltage drop of BZX85C47-TAP?

    • The forward voltage drop of BZX85C47-TAP is typically 1.2V at a forward current of 20mA.

  3. What is the reverse standoff voltage of BZX85C47-TAP?

    • The reverse standoff voltage of BZX85C47-TAP is 47V.

  4. What is the operating temperature range of BZX85C47-TAP?

    • The operating temperature range of BZX85C47-TAP is -65°C to +175°C.

  5. What is the maximum reverse leakage current of BZX85C47-TAP?

    • The maximum reverse leakage current of BZX85C47-TAP is 5µA at the rated voltage.

  6. Can BZX85C47-TAP be used for voltage regulation in power supplies?

    • Yes, BZX85C47-TAP can be used for voltage regulation in power supplies due to its stable zener voltage characteristics.

  7. Is BZX85C47-TAP suitable for overvoltage protection applications?

    • Yes, BZX85C47-TAP is suitable for overvoltage protection due to its ability to maintain a constant voltage across its terminals.

  8. What are the typical applications of BZX85C47-TAP in electronic circuits?

    • BZX85C47-TAP is commonly used in voltage stabilization, voltage reference, and overvoltage protection circuits.

  9. Does BZX85C47-TAP require a heatsink for operation?

    • BZX85C47-TAP may require a heatsink depending on the application and power dissipation requirements.

  10. Can BZX85C47-TAP be used in automotive electronics?

    • Yes, BZX85C47-TAP can be used in automotive electronics for voltage regulation and overvoltage protection purposes.