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1N5925B BK

1N5925B BK Encyclopedia Entry

Product Overview

The 1N5925B BK is a Zener diode, which falls under the category of semiconductor devices. It is commonly used for voltage regulation and protection in electronic circuits. The 1N5925B BK possesses unique characteristics such as its ability to maintain a constant voltage across its terminals when operated in reverse breakdown region. This product is typically packaged in a small, cylindrical glass package and is available in various quantities.

Specifications

  • Voltage: 16V
  • Power Dissipation: 1.5W
  • Zener Voltage Tolerance: ±5%
  • Operating Temperature Range: -65°C to +200°C

Pin Configuration

The 1N5925B BK has a standard axial lead configuration with two leads, one connected to the anode and the other to the cathode.

Functional Features

The primary function of the 1N5925B BK is to regulate voltage by maintaining a constant output voltage when subjected to reverse breakdown. It provides stable voltage references and protects sensitive components in electronic circuits from overvoltage conditions.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Voltage tolerance may not be suitable for some applications

Working Principles

When the 1N5925B BK is reverse biased, it allows current to flow once the breakdown voltage is reached, effectively regulating the voltage across its terminals. This characteristic makes it useful for stabilizing voltage in electronic circuits.

Application Field Plans

The 1N5925B BK finds extensive use in various electronic applications, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference sources

Alternative Models

For those seeking alternatives to the 1N5925B BK, the following models can be considered: - 1N4728A - 1N5338B - BZX85C15

In conclusion, the 1N5925B BK Zener diode serves as a crucial component in electronic circuits, providing stable voltage regulation and protection. Its compact size and precise voltage control make it an essential part of many electronic designs.

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Énumérez 10 questions et réponses courantes liées à l'application de 1N5925B BK dans les solutions techniques

  1. What is the 1N5925B BK diode used for?

    • The 1N5925B BK diode is commonly used as a voltage regulator or overvoltage protection in various technical solutions.
  2. What is the maximum forward voltage of the 1N5925B BK diode?

    • The maximum forward voltage of the 1N5925B BK diode is typically around 1.2V at a forward current of 3.0A.
  3. What is the reverse breakdown voltage of the 1N5925B BK diode?

    • The reverse breakdown voltage of the 1N5925B BK diode is 30V, making it suitable for applications requiring voltage clamping or transient suppression.
  4. Can the 1N5925B BK diode handle high currents?

    • Yes, the 1N5925B BK diode is capable of handling relatively high forward currents, typically up to 3.0A.
  5. Is the 1N5925B BK diode suitable for automotive applications?

    • Yes, the 1N5925B BK diode is often used in automotive electronics for voltage regulation and protection against voltage spikes.
  6. What are the typical applications of the 1N5925B BK diode?

    • Typical applications include power supplies, voltage regulators, surge protectors, and reverse polarity protection circuits.
  7. Does the 1N5925B BK diode require a heatsink?

    • Depending on the application and operating conditions, a heatsink may be necessary to dissipate heat effectively.
  8. What is the temperature range for the 1N5925B BK diode?

    • The 1N5925B BK diode is designed to operate within a temperature range of -65°C to 175°C, making it suitable for a wide range of environments.
  9. Can the 1N5925B BK diode be used in parallel for higher current applications?

    • Yes, multiple 1N5925B BK diodes can be connected in parallel to share the current load and increase the overall current-handling capability.
  10. Are there any specific soldering or mounting considerations for the 1N5925B BK diode?

    • It is recommended to follow the manufacturer's guidelines for soldering and mounting to ensure proper electrical and thermal performance of the diode.