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1N5248BTR
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1N5248BTR

Product Overview

Category

The 1N5248BTR belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 18V
  • Power dissipation: 500mW
  • Operating temperature range: -65°C to +200°C
  • Forward voltage: 1.2V
  • Reverse current: 5µA

Package

The 1N5248BTR is available in a DO-35 package.

Packaging/Quantity

It is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Zener voltage: 18V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.2V
  • Maximum reverse current: 5µA
  • Operating temperature range: -65°C to +200°C

Detailed Pin Configuration

The 1N5248BTR has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

The 1N5248BTR provides a constant voltage output when it is reverse-biased at or above its breakdown voltage.

Advantages

  • Precise voltage regulation
  • Overvoltage protection
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

When the voltage across the Zener diode reaches its breakdown voltage, it starts conducting in the reverse direction, maintaining a nearly constant voltage drop across it.

Detailed Application Field Plans

The 1N5248BTR is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5248BTR include: - 1N5239BTR (Zener voltage: 9.1V) - 1N5257BTR (Zener voltage: 27V) - BZX84C18LT1G (Zener voltage: 18V)

In conclusion, the 1N5248BTR Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and functional features make it suitable for various applications in electronics.

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기술 솔루션에 1N5248BTR 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the 1N5248BTR?

    • The 1N5248BTR is a 17V, 500mW Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What are the typical applications of the 1N5248BTR?

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

  3. What is the maximum power dissipation of the 1N5248BTR?

    • The maximum power dissipation is 500mW.

  4. What is the voltage tolerance of the 1N5248BTR?

    • The voltage tolerance is typically +/-5%.

  5. What is the operating temperature range of the 1N5248BTR?

    • The operating temperature range is usually -65°C to +200°C.

  6. Can the 1N5248BTR be used for reverse polarity protection?

    • Yes, it can be used for reverse polarity protection by connecting it in series with the power supply.

  7. Is the 1N5248BTR suitable for low-power applications?

    • Yes, it is suitable for low-power applications due to its 500mW power dissipation rating.

  8. What is the package type of the 1N5248BTR?

    • The 1N5248BTR comes in a DO-35 axial leaded package.

  9. Can the 1N5248BTR be used in automotive electronics?

    • Yes, it can be used in automotive electronics for voltage regulation and protection purposes.

  10. Are there any specific layout considerations when using the 1N5248BTR?

    • It is important to minimize the length of the traces between the 1N5248BTR and the components it is protecting to reduce parasitic inductance and ensure proper performance.