Vishay Semiconductor Diodes Division
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BZT03D27-TAP
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BZT03D27-TAP

Product Overview

Category

The BZT03D27-TAP belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 27V
  • Power dissipation: 1.3W
  • Package type: SOD-123

Packaging/Quantity

The BZT03D27-TAP is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Zener Voltage: 27V
  • Power Dissipation: 1.3W
  • Forward Voltage: 1.2V
  • Reverse Current: 5µA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZT03D27-TAP has three pins: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low reverse leakage current

Advantages

  • High reliability
  • Small package size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZT03D27-TAP operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The BZT03D27-TAP is widely used in various applications including: - Voltage regulators - Overvoltage protection circuits - Power supplies - Electronic equipment

Detailed and Complete Alternative Models

Some alternative models to the BZT03D27-TAP include: - BZX84C27LT1G - MMSZ5245BT1G - 1N5227B

In conclusion, the BZT03D27-TAP Zener diode offers precise voltage regulation and overvoltage protection, making it an essential component in various electronic circuits and applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT03D27-TAP v technických řešeních

  1. What is the BZT03D27-TAP?

    • The BZT03D27-TAP is a Zener diode with a voltage of 27V and a power dissipation of 1.3W.

  2. What are the typical applications of BZT03D27-TAP?

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

  3. What is the maximum current that BZT03D27-TAP can handle?

    • The maximum current for BZT03D27-TAP is typically around 50mA.

  4. How does BZT03D27-TAP provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (27V), it conducts and clamps the voltage to protect the circuitry downstream.

  5. Can BZT03D27-TAP be used in automotive applications?

    • Yes, it can be used in automotive electronics for overvoltage protection and voltage regulation.

  6. What is the temperature range for BZT03D27-TAP?

    • The operating temperature range is usually from -65°C to +150°C.

  7. Is BZT03D27-TAP RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type for BZT03D27-TAP?

    • It is typically available in a DO-214AC (SMA) package.

  9. Can BZT03D27-TAP be used in high-frequency applications?

    • While it can be used in some high-frequency applications, it is more commonly used in low to moderate frequency circuits due to its inherent capacitance.

  10. Are there any recommended alternative components to BZT03D27-TAP?

    • Some alternatives include BZX84C27 or BZX85C27, but it's important to check the specifications and compatibility with the specific application before substitution.