Central Semiconductor Corp
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1N5240B TR
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1N5240B TR

Product Overview

Category

The 1N5240B TR belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 10V
  • Power dissipation: 500mW
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C
  • Forward voltage: 1.2V
  • Reverse current: 5µA

Package

The 1N5240B TR is typically available in a DO-35 package.

Essence

This Zener diode is essential for maintaining a constant voltage across a load in various electronic applications.

Packaging/Quantity

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

Specifications

  • Zener voltage: 10V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.2V
  • Maximum reverse current: 5µA
  • Operating temperature range: -65°C to +200°C

Detailed Pin Configuration

The 1N5240B TR has two pins, with the cathode being shorter than the anode. The pinout configuration is as follows: - Anode (A) - Cathode (K)

Functional Features

The 1N5240B TR provides a stable voltage output when operated within its specified parameters, making it suitable for voltage regulation and protection in electronic circuits.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

When the voltage across the Zener diode reaches its breakdown voltage, it starts conducting in the reverse direction, effectively regulating the voltage across the load.

Detailed Application Field Plans

The 1N5240B TR is widely used in the following applications: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5240B TR include: - 1N5239B TR (9.1V Zener voltage) - 1N5241B TR (10V Zener voltage) - BZX55C10 TR (10V Zener voltage)

In conclusion, the 1N5240B TR Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its compact size and wide operating temperature range make it suitable for various applications, although its limited power dissipation capability and sensitivity to overvoltage conditions should be considered during design and implementation.

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של 1N5240B TR בפתרונות טכניים

Sure, here are 10 common questions and answers related to the application of 1N5240B TR:

  1. What is the voltage rating of 1N5240B TR?

    • The voltage rating of 1N5240B TR is 10 volts.

  2. What is the maximum current that 1N5240B TR can handle?

    • The maximum current that 1N5240B TR can handle is typically around 150 milliamps.

  3. Can 1N5240B TR be used for voltage regulation in power supplies?

    • Yes, 1N5240B TR can be used for voltage regulation in low-power applications.

  4. What is the typical forward voltage drop of 1N5240B TR?

    • The typical forward voltage drop of 1N5240B TR is around 0.9 volts at the specified current.

  5. Is 1N5240B TR suitable for overvoltage protection in electronic circuits?

    • Yes, 1N5240B TR can be used for overvoltage protection in low-voltage electronic circuits.

  6. What is the temperature coefficient of 1N5240B TR?

    • The temperature coefficient of 1N5240B TR is typically around -2 mV/°C.

  7. Can 1N5240B TR be used in automotive electronics applications?

    • Yes, 1N5240B TR can be used in certain automotive electronics applications where its specifications meet the requirements.

  8. Does 1N5240B TR require a heat sink for proper operation?

    • In most low-power applications, 1N5240B TR does not require a heat sink. However, in high-power applications, a heat sink may be necessary.

  9. What is the reverse leakage current of 1N5240B TR at its maximum rated voltage?

    • The reverse leakage current of 1N5240B TR at its maximum rated voltage is typically very low, in the range of microamps.

  10. Can 1N5240B TR be used in battery charging circuits?

    • Yes, 1N5240B TR can be used in certain low-voltage battery charging circuits where its voltage rating and current handling capabilities are suitable.