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1N4759AP/TR12
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1N4759AP/TR12

Product Overview

Category:

1N4759AP/TR12 belongs to the category of Zener diodes.

Use:

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

Characteristics:

  • Zener voltage: 24V
  • Power dissipation: 1.3W
  • Package type: Axial
  • Operating temperature range: -65°C to +200°C
  • Packaging/Quantity: Tape & Reel (TR) / 5000 per reel

Package:

The 1N4759AP/TR12 comes in an axial package, which allows for easy mounting on circuit boards.

Essence:

The essence of 1N4759AP/TR12 lies in its ability to maintain a constant voltage across its terminals, making it suitable for various electronic applications.

Specifications

  • Zener Voltage: 24V
  • Power Dissipation: 1.3W
  • Forward Voltage: 1.5V
  • Reverse Current: 5µA
  • Temperature Coefficient: 5mV/°C

Detailed Pin Configuration

The 1N4759AP/TR12 has two pins, with the cathode being shorter than the anode. The pinout configuration is as follows: - Pin 1 (Anode) - Pin 2 (Cathode)

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Stable reference voltage

Advantages

  • Precise voltage regulation
  • High power dissipation capability
  • Wide operating temperature range

Disadvantages

  • Limited current handling capacity
  • Sensitivity to temperature variations

Working Principles

The 1N4759AP/TR12 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

  1. Voltage Regulation: Used in power supplies to maintain a stable output voltage.
  2. Overvoltage Protection: Employed in circuits to protect sensitive components from voltage spikes.
  3. Voltage Reference: Utilized as a stable voltage reference in analog circuits.

Detailed and Complete Alternative Models

  • 1N4748A
  • 1N4749A
  • 1N4750A
  • 1N4751A

In conclusion, the 1N4759AP/TR12 Zener diode offers precise voltage regulation and finds extensive use in various electronic applications due to its stable characteristics and reliable performance.

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技術ソリューションにおける 1N4759AP/TR12 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 1N4759AP/TR12 diode used for?

    • The 1N4759AP/TR12 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the 1N4759AP/TR12?

    • The maximum power dissipation of the 1N4759AP/TR12 is 1.3 watts.

  3. What is the voltage rating of the 1N4759AP/TR12?

    • The 1N4759AP/TR12 has a nominal voltage rating of 39 volts.

  4. What is the typical operating current of the 1N4759AP/TR12?

    • The typical operating current of the 1N4759AP/TR12 is 76 mA.

  5. How does the 1N4759AP/TR12 function as a voltage regulator?

    • The 1N4759AP/TR12 operates in its breakdown region, maintaining a nearly constant voltage drop across its terminals when reverse biased, thus regulating the voltage across the circuit.

  6. Can the 1N4759AP/TR12 be used for overvoltage protection?

    • Yes, the 1N4759AP/TR12 can be used to protect sensitive components from overvoltage by shunting excess voltage to ground.

  7. What are the typical applications of the 1N4759AP/TR12 in technical solutions?

    • The 1N4759AP/TR12 is commonly used in power supplies, voltage regulators, surge suppressors, and precision voltage references.

  8. What is the temperature coefficient of the 1N4759AP/TR12?

    • The temperature coefficient of the 1N4759AP/TR12 is typically around -2 mV/°C, indicating a relatively stable voltage reference over a range of temperatures.

  9. What is the maximum junction temperature of the 1N4759AP/TR12?

    • The maximum junction temperature of the 1N4759AP/TR12 is 200°C.

  10. Is the 1N4759AP/TR12 suitable for high-reliability applications?

    • Yes, the 1N4759AP/TR12 is often used in high-reliability applications due to its stability, low leakage current, and rugged construction.