Taiwan Semiconductor Corporation
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BZX79B2V7 A0G
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BZX79B2V7 A0G

Product Overview

Category

The BZX79B2V7 A0G belongs to the category of Zener diodes.

Use

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

Characteristics

  • Voltage: 2.7V
  • Power Dissipation: 500mW
  • Package: DO-35
  • Tolerance: ±5%
  • Operating Temperature Range: -65°C to +200°C

Packaging/Quantity

The BZX79B2V7 A0G is typically available in tape and reel packaging with a quantity of 5000 units per reel.

Specifications

  • Zener Voltage: 2.7V
  • Test Current: 5mA
  • Maximum Reverse Leakage Current: 50nA
  • Maximum Zener Impedance: 40Ω

Detailed Pin Configuration

The BZX79B2V7 A0G has two pins, with the cathode connected to the marked side of the package.

Functional Features

  • Precise voltage regulation
  • Low impedance
  • High reliability
  • Fast response time

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZX79B2V7 A0G operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The BZX79B2V7 A0G 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 BZX79B2V7 A0G include: - BZX79B2V4 A0G (2.4V) - BZX79B3V0 A0G (3.0V) - BZX79B3V6 A0G (3.6V)

In conclusion, the BZX79B2V7 A0G Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for various electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi BZX79B2V7 A0G dalam penyelesaian teknikal

  1. What is the BZX79B2V7 A0G?

    • The BZX79B2V7 A0G is a 2.7V Zener diode with a tolerance of ±5%.

  2. What are the typical applications of BZX79B2V7 A0G?

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

  3. What is the maximum power dissipation of BZX79B2V7 A0G?

    • The maximum power dissipation is 500mW.

  4. What is the operating temperature range for BZX79B2V7 A0G?

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

  5. What is the reverse leakage current of BZX79B2V7 A0G at its maximum reverse voltage?

    • The reverse leakage current is typically 5µA at the maximum reverse voltage.

  6. Can BZX79B2V7 A0G be used for voltage reference applications?

    • Yes, it can be used as a stable voltage reference due to its precise breakdown voltage.

  7. What is the package type of BZX79B2V7 A0G?

    • It is available in a DO-35 glass axial package.

  8. Is BZX79B2V7 A0G RoHS compliant?

    • Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. What is the typical dynamic resistance of BZX79B2V7 A0G?

    • The typical dynamic resistance is 10Ω.

  10. Can BZX79B2V7 A0G be used in automotive electronics?

    • Yes, it is suitable for use in automotive electronics due to its wide operating temperature range and reliability.