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1N5256BTA
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1N5256BTA

Product Overview

Category

The 1N5256BTA belongs to the category of Zener diodes.

Use

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

Characteristics

  • Voltage regulation
  • Reverse breakdown voltage: 30V
  • Power dissipation: 500mW
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C
  • Storage temperature range: -65°C to +200°C

Package

The 1N5256BTA is typically available in a DO-35 package.

Essence

This Zener diode is essential for maintaining stable voltage levels in electronic circuits.

Packaging/Quantity

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

Specifications

  • Reverse breakdown voltage: 30V
  • Power dissipation: 500mW
  • Zener impedance: 20Ω
  • Maximum forward voltage: 1.1V
  • Operating temperature range: -65°C to +200°C
  • Storage temperature range: -65°C to +200°C

Detailed Pin Configuration

The 1N5256BTA typically has two pins, with the cathode being connected to the semiconductor material and the anode being connected to the metal cap.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Low reverse leakage current

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The 1N5256BTA operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.

Detailed Application Field Plans

Voltage Regulation

The 1N5256BTA can be used in various electronic devices such as power supplies, voltage regulators, and instrumentation to maintain stable voltage levels.

Overvoltage Protection

It can also be employed in circuitry to protect sensitive components from voltage spikes and transients.

Detailed and Complete Alternative Models

  • 1N5221BTA
  • 1N5222BTA
  • 1N5223BTA
  • 1N5224BTA
  • 1N5225BTA

In conclusion, the 1N5256BTA Zener diode is a crucial component for voltage regulation and protection in electronic circuits, offering precise voltage control and protection against voltage spikes. While it has limitations in power dissipation and temperature sensitivity, its compact size and wide operating temperature range make it suitable for various applications in electronics.

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技術ソリューションにおける 1N5256BTA 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。

  1. What is the voltage rating of 1N5256BTA?

    • The voltage rating of 1N5256BTA is 30 volts.

  2. What is the maximum current it can handle?

    • The maximum current it can handle is typically around 200 mA.

  3. What type of diode is 1N5256BTA?

    • 1N5256BTA is a Zener diode, specifically a 0.5W silicon planar power Zener diode.

  4. What are the typical applications of 1N5256BTA?

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

  5. What is the temperature coefficient of 1N5256BTA?

    • The temperature coefficient is approximately 0.07% / °C.

  6. What is the package type of 1N5256BTA?

    • It is available in a DO-35 axial leaded package.

  7. What is the reverse leakage current of 1N5256BTA at its rated voltage?

    • The reverse leakage current at its rated voltage is typically very low, in the range of microamps.

  8. Can 1N5256BTA be used for precision voltage references?

    • Yes, it can be used as a stable voltage reference in many precision circuit applications.

  9. What is the power dissipation of 1N5256BTA?

    • The power dissipation is 0.5 watts.

  10. Is 1N5256BTA suitable for automotive electronics applications?

    • Yes, it is suitable for automotive electronics due to its rugged construction and reliability.

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