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BZX79B13 A0G
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BZX79B13 A0G - Product Overview and Specifications

Introduction

The BZX79B13 A0G is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and protection in various electronic circuits due to its specific characteristics.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection
  • Characteristics: Sharp breakdown voltage, low reverse leakage current
  • Package: DO-35
  • Essence: Zener diode with a breakdown voltage of 13V
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Voltage: 13V
  • Power Dissipation: 500mW
  • Forward Voltage: 1.2V
  • Reverse Current: 5μA
  • Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The BZX79B13 A0G Zener diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Precise voltage regulation
  • Low reverse leakage current
  • Fast response time

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Low reverse leakage current
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZX79B13 A0G Zener diode operates based on the principle of the Zener effect. When the voltage across the diode reaches the breakdown voltage of 13V, it starts conducting in the reverse direction, effectively regulating the voltage across the circuit.

Detailed Application Field Plans

The BZX79B13 A0G Zener diode finds extensive use in various applications, including: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the BZX79B13 A0G Zener diode include: - 1N4743A - BZT52C13 - MMBZ5231B

In conclusion, the BZX79B13 A0G Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan BZX79B13 A0G dalam solusi teknis

  1. What is the BZX79B13 A0G?

    • The BZX79B13 A0G is a 13V Zener diode with a power dissipation of 500mW and a tolerance of ±5%.

  2. What are the typical applications of BZX79B13 A0G?

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

  3. What is the maximum current that can flow through BZX79B13 A0G?

    • The maximum current for BZX79B13 A0G is around 50mA.

  4. How does BZX79B13 A0G provide voltage regulation?

    • When the voltage across the diode reaches its breakdown voltage (13V), it starts conducting and maintains a nearly constant voltage drop across it.

  5. Can BZX79B13 A0G be used for overvoltage protection?

    • Yes, it can be used to limit the voltage across a circuit to a safe level by diverting excess current.

  6. What is the temperature range for BZX79B13 A0G?

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

  7. Is BZX79B13 A0G suitable for precision voltage references?

    • While it has a tolerance of ±5%, it can still be used as a general-purpose voltage reference in less critical applications.

  8. What are the key considerations when using BZX79B13 A0G in a circuit?

    • It's important to consider the power dissipation, current limiting, and thermal management to ensure proper operation.

  9. Can multiple BZX79B13 A0G diodes be connected in series or parallel?

    • Connecting them in series can increase the breakdown voltage, but connecting them in parallel is not recommended due to uneven current sharing.

  10. Are there any alternatives to BZX79B13 A0G for similar applications?

    • Yes, other Zener diodes with different breakdown voltages and power ratings can be considered based on specific application requirements.