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BZX79-B43,113
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BZX79-B43,113

Product Overview

Category

The BZX79-B43,113 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 43V
  • Power dissipation: 500mW
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C
  • Forward voltage: 1.1V
  • Reverse current: 5µA

Package

The BZX79-B43,113 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: 43V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.1V
  • Maximum reverse current: 5µA
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C

Detailed Pin Configuration

The BZX79-B43,113 Zener diode has two pins, with the cathode identified by a band around one end of the diode.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Low forward voltage
  • Minimal reverse current

Advantages

  • Stable and accurate voltage regulation
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZX79-B43,113 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to BZX79-B43,113 include: - BZX79-B39,113 (Zener voltage: 39V) - BZX79-B47,113 (Zener voltage: 47V) - BZX79-B56,113 (Zener voltage: 56V)

In conclusion, the BZX79-B43,113 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZX79-B43,113 en soluciones técnicas

  1. What is the BZX79-B43,113?

    • The BZX79-B43,113 is a 43V Zener diode designed for voltage regulation and overvoltage protection in electronic circuits.

  2. What are the typical applications of BZX79-B43,113?

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

  3. What is the maximum power dissipation of BZX79-B43,113?

    • The maximum power dissipation is typically around 500mW.

  4. What is the voltage tolerance of BZX79-B43,113?

    • The voltage tolerance is typically ±5%.

  5. What is the operating temperature range of BZX79-B43,113?

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

  6. How does BZX79-B43,113 behave in reverse-biased conditions?

    • In reverse bias, the BZX79-B43,113 acts as a voltage regulator, maintaining a nearly constant voltage across its terminals.

  7. Can BZX79-B43,113 be used for voltage clamping?

    • Yes, it can be used for voltage clamping to protect sensitive components from overvoltage conditions.

  8. What are the key electrical characteristics of BZX79-B43,113?

    • Key characteristics include its zener voltage, dynamic resistance, and maximum reverse leakage current.

  9. Is BZX79-B43,113 suitable for low-power applications?

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

  10. Are there any specific layout considerations when using BZX79-B43,113 in a circuit?

    • It's important to minimize lead lengths and ensure proper heat sinking to maintain the stability and reliability of the device.