Taiwan Semiconductor Corporation
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BZX79B16 A0G
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BZX79B16 A0G

Product Overview

Category

The BZX79B16 A0G belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 16V
  • Power dissipation: 500mW
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C
  • Forward voltage: 1.2V
  • Reverse current: 5μA

Package

The BZX79B16 A0G is typically available in a DO-35 package.

Essence

This Zener diode provides stable and precise voltage regulation in various electronic applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Zener voltage: 16V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.2V
  • Maximum reverse current: 5μA
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C

Detailed Pin Configuration

The BZX79B16 A0G Zener diode typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Voltage regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
  • Overvoltage protection: It can protect sensitive components by diverting excess voltage away from them.

Advantages

  • Precise voltage regulation
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Susceptible to damage from overcurrent conditions

Working Principles

The BZX79B16 A0G Zener diode operates based on the principle of the Zener breakdown effect, where it allows current to flow in reverse when the voltage reaches its specified Zener voltage, effectively regulating the voltage across its terminals.

Detailed Application Field Plans

The BZX79B16 A0G Zener diode finds applications in various fields such as: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting in communication systems - Voltage reference in precision measurement equipment

Detailed and Complete Alternative Models

Some alternative models to the BZX79B16 A0G Zener diode include: - BZX79B15 A0G (Zener voltage: 15V) - BZX79B17 A0G (Zener voltage: 17V) - BZX79B18 A0G (Zener voltage: 18V)

In conclusion, the BZX79B16 A0G Zener diode is a crucial component in electronic circuits, providing stable voltage regulation and overvoltage protection in various applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan BZX79B16 A0G dalam solusi teknis

  1. What is the BZX79B16 A0G?

    • The BZX79B16 A0G is a 16V Zener diode with a power dissipation of 500mW and a tolerance of ±5%.

  2. What are the typical applications of BZX79B16 A0G?

    • It is commonly used in voltage regulation, overvoltage protection, and voltage reference circuits.

  3. What is the maximum current that can flow through BZX79B16 A0G?

    • The maximum current for BZX79B16 A0G is typically around 50mA.

  4. How does BZX79B16 A0G provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (16V), it conducts heavily, limiting the voltage to the breakdown voltage.

  5. Can BZX79B16 A0G be used as a voltage reference?

    • Yes, it can be used as a stable reference voltage in various electronic circuits.

  6. What is the temperature coefficient of BZX79B16 A0G?

    • The temperature coefficient is approximately 0.07%/°C, making it suitable for temperature-sensitive applications.

  7. What are the key specifications to consider when using BZX79B16 A0G in a circuit?

    • Key specifications include breakdown voltage, power dissipation, maximum current, and temperature coefficient.

  8. Is BZX79B16 A0G suitable for low-power applications?

    • Yes, it is suitable for low-power applications due to its relatively low power dissipation.

  9. Can BZX79B16 A0G be used in reverse-biased mode?

    • Yes, it can be used in reverse-biased mode for voltage regulation and overvoltage protection.

  10. Are there any precautions to consider when using BZX79B16 A0G in a circuit?

    • It's important to ensure that the maximum current and power dissipation ratings are not exceeded to prevent damage to the diode. Additionally, temperature effects should be considered in high-temperature environments.