Microsemi Corporation
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1N4759CP/TR12
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1N4759CP/TR12

Product Overview

Category:

The 1N4759CP/TR12 belongs to the category of Zener diodes.

Use:

Zener diodes are primarily used for voltage regulation and protection in electronic circuits.

Characteristics:

  • The 1N4759CP/TR12 is a 1-watt Zener diode with a voltage rating of 24 volts.
  • It is designed to provide a stable reference voltage in electronic circuits.
  • The diode is housed in a DO-41 package, making it suitable for through-hole mounting.

Package:

The 1N4759CP/TR12 is available in a standard DO-41 axial-lead package.

Packaging/Quantity:

The diode is typically supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Power Dissipation: 1 watt
  • Zener Voltage: 24 volts
  • Tolerance: ±5%
  • Maximum Reverse Leakage Current: 5 µA
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N4759CP/TR12 has two leads, with the cathode identified by a band around one end of the diode.

Functional Features

  • Voltage Regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
  • Overvoltage Protection: It can protect sensitive components by shunting excess voltage to ground when the voltage exceeds the Zener breakdown voltage.

Advantages

  • Precise Voltage Regulation: The 1N4759CP/TR12 offers accurate voltage regulation, ensuring consistent performance in electronic applications.
  • Compact Design: Its compact DO-41 package allows for easy integration into circuit designs.

Disadvantages

  • Power Limitation: As a 1-watt diode, it may not be suitable for high-power applications.
  • Voltage Tolerance: The diode's tolerance of ±5% may not meet the requirements of some precision circuits.

Working Principles

The 1N4759CP/TR12 operates based on the Zener effect, where it exhibits a controlled breakdown at a specific reverse voltage, maintaining a nearly constant voltage across its terminals.

Detailed Application Field Plans

The 1N4759CP/TR12 is commonly used in: - Voltage regulators - Power supplies - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4759CP/TR12 include: - 1N4748A: 22V Zener diode - 1N4761A: 27V Zener diode - BZX55C24: 24V Zener diode

In conclusion, the 1N4759CP/TR12 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for various electronic applications.

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기술 솔루션에 1N4759CP/TR12 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the 1N4759CP/TR12?

    • The 1N4759CP/TR12 is a Zener diode with a voltage rating of 24V and a power rating of 1W.

  2. What are the typical applications of the 1N4759CP/TR12?

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

  3. What is the maximum current that can flow through the 1N4759CP/TR12?

    • The maximum current for reliable operation is typically around 40-50 mA.

  4. How does the 1N4759CP/TR12 provide voltage regulation?

    • The Zener diode conducts current in reverse-bias at its breakdown voltage, providing a relatively constant voltage across its terminals.

  5. Can the 1N4759CP/TR12 be used for overvoltage protection?

    • Yes, it can be used to shunt excess voltage away from sensitive components in a circuit.

  6. What are the key specifications to consider when using the 1N4759CP/TR12 in a design?

    • Key specifications include the breakdown voltage, power dissipation, and maximum current.

  7. Is the 1N4759CP/TR12 suitable for automotive applications?

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

  8. What are the temperature considerations for the 1N4759CP/TR12?

    • The operating and storage temperatures should be within the specified range to ensure proper performance and reliability.

  9. Can multiple 1N4759CP/TR12 diodes be connected in series or parallel?

    • Yes, they can be connected in series to increase the breakdown voltage or in parallel to share the current load.

  10. Are there any alternative components that can be used in place of the 1N4759CP/TR12?

    • Other Zener diodes with similar voltage and power ratings can be considered as alternatives, but careful consideration of specifications is necessary.