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1N5242TA
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1N5242TA

Product Overview

Category:

The 1N5242TA belongs to the category of Zener diodes.

Use:

It is commonly used for voltage regulation and voltage reference applications.

Characteristics:

  • Zener voltage: 12V
  • Power dissipation: 500mW
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C

Package:

The 1N5242TA is typically available in a DO-35 package.

Essence:

This Zener diode is essential for maintaining a constant voltage across a load.

Packaging/Quantity:

The 1N5242TA is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Zener voltage: 12V
  • Power dissipation: 500mW
  • Forward voltage: 1.2V
  • Reverse current: 5μA
  • Maximum operating temperature: +200°C
  • Package type: DO-35

Detailed Pin Configuration

The 1N5242TA Zener diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Voltage regulation: The 1N5242TA maintains a constant voltage across the load, ensuring stable operation.
  • Overvoltage protection: It prevents excessive voltage from damaging sensitive components by diverting excess current.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Susceptible to thermal runaway under certain conditions

Working Principles

The 1N5242TA operates based on the Zener effect, where it allows current to flow in reverse when the voltage reaches the Zener voltage, effectively regulating the voltage across the load.

Detailed Application Field Plans

The 1N5242TA is widely used in various electronic circuits, including: - Voltage regulators - Power supplies - Signal clamping circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5242TA include: - 1N5221B: Zener voltage of 2.4V - 1N5234B: Zener voltage of 6.2V - 1N5250B: Zener voltage of 20V

In conclusion, the 1N5242TA Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and wide operating temperature range make it suitable for various applications in the electronics industry.

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기술 솔루션에 1N5242TA 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the voltage rating of 1N5242TA?

    • The voltage rating of 1N5242TA is 12 volts.

  2. What is the maximum current that 1N5242TA can handle?

    • The maximum current that 1N5242TA can handle is typically around 150 mA.

  3. Can 1N5242TA be used for voltage regulation in power supplies?

    • Yes, 1N5242TA can be used for voltage regulation in low-power applications.

  4. What are the typical applications of 1N5242TA?

    • Typical applications of 1N5242TA include voltage clamping, overvoltage protection, and voltage regulation in various electronic circuits.

  5. Is 1N5242TA suitable for use in automotive electronics?

    • Yes, 1N5242TA can be used in automotive electronics for voltage regulation and protection.

  6. What is the temperature range for 1N5242TA?

    • The operating temperature range for 1N5242TA is typically -65°C to +200°C.

  7. Does 1N5242TA require a heat sink for operation?

    • In most low-power applications, 1N5242TA does not require a heat sink. However, in high-power applications, a heat sink may be necessary.

  8. Can 1N5242TA be used in reverse polarity protection circuits?

    • Yes, 1N5242TA can be used in reverse polarity protection circuits to prevent damage from reverse voltage.

  9. What is the package type of 1N5242TA?

    • 1N5242TA is typically available in a DO-35 axial lead package.

  10. Are there any equivalent alternatives to 1N5242TA?

    • Yes, alternatives to 1N5242TA include other Zener diodes with similar voltage and current ratings, such as BZX55C12 or 1N4742A.