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1N5249B
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1N5249B - Diode Zener Single 24V 5% 500mW 2-Pin DO-35

Product Overview

Category:

The 1N5249B is a diode zener, which falls under the category of semiconductor devices.

Use:

It is commonly used as a voltage regulator in electronic circuits to maintain a stable voltage across the load.

Characteristics:

  • Voltage: 24V
  • Tolerance: 5%
  • Power Dissipation: 500mW
  • Package: DO-35
  • Packaging/Quantity: Bulk packaging, typically available in reels of 1000 units.

Essence:

The essence of the 1N5249B lies in its ability to provide a constant voltage output in various electronic applications.

Specifications

  • Voltage - Zener (Nom) (Vz): 24V
  • Power - Max: 500mW
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 20V
  • Tolerance: ±5%

Detailed Pin Configuration

The 1N5249B has a simple 2-pin configuration with anode and cathode terminals.

Functional Features

The 1N5249B provides a stable voltage output when operated within its specified parameters, making it suitable for voltage regulation in various electronic circuits.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse voltage

Working Principles

The 1N5249B operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The 1N5249B finds application in various electronic devices such as: - Voltage regulators - Power supplies - Signal conditioning circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5249B include: - 1N5231B (5.1V) - 1N5239B (9.1V) - 1N5257B (27V)

In conclusion, the 1N5249B diode zener serves as a crucial component in electronic circuits, providing precise voltage regulation and finding application in diverse electronic devices.

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技術ソリューションにおける 1N5249B の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of 1N5249B:

  1. What is the 1N5249B?

    • The 1N5249B is a 12-volt, 500mW Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of 1N5249B?

    • The maximum power dissipation of 1N5249B is 500mW.

  3. What is the voltage tolerance of 1N5249B?

    • The voltage tolerance of 1N5249B is +/-5%.

  4. What are the typical applications of 1N5249B?

    • Typical applications of 1N5249B include voltage regulation, overvoltage protection, and voltage reference in various electronic circuits.

  5. What is the maximum reverse current of 1N5249B?

    • The maximum reverse current of 1N5249B is 5μA at the specified test condition.

  6. What is the operating temperature range of 1N5249B?

    • The operating temperature range of 1N5249B is -65°C to +200°C.

  7. Can 1N5249B be used in automotive applications?

    • Yes, 1N5249B can be used in automotive applications where voltage regulation and protection are required.

  8. What is the package type of 1N5249B?

    • The package type of 1N5249B is DO-35 (DO-204AH).

  9. Is 1N5249B RoHS compliant?

    • Yes, 1N5249B is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. What are the key differences between 1N5249B and other Zener diodes?

    • The key differences include its specific voltage rating, power dissipation, and voltage tolerance, which make it suitable for different applications compared to other Zener diodes.