Diodes Incorporated
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
1N4729A-T
Zobrazit detail DataSheets

1N4729A-T

Product Overview

The 1N4729A-T belongs to the category of Zener diodes, which are widely used in electronic circuits for voltage regulation and protection. These diodes exhibit unique characteristics such as a sharp breakdown voltage, low dynamic impedance, and high reliability. The 1N4729A-T is typically packaged in a small, cylindrical glass package with a quantity of 1000 units per reel.

Specifications

  • Voltage: 3.3V
  • Power Dissipation: 1.0W
  • Operating Temperature Range: -65°C to +200°C
  • Package Type: Axial Leaded

Detailed Pin Configuration

The 1N4729A-T has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Precise Voltage Regulation
  • Overvoltage Protection
  • Low Impedance
  • High Reliability

Advantages and Disadvantages

Advantages

  • Accurate Voltage Regulation
  • Robust Overvoltage Protection
  • Compact Size
  • Wide Operating Temperature Range

Disadvantages

  • Limited Power Dissipation
  • Sensitive to Reverse Voltage

Working Principles

The 1N4729A-T operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased, allowing it to regulate voltage in electronic circuits.

Detailed Application Field Plans

The 1N4729A-T is commonly used in various applications such as: - Voltage Regulators - Surge Suppressors - Power Supplies - Signal Clipping Circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4729A-T include: - 1N4733A-T (5.1V) - 1N4740A-T (10V) - 1N4746A-T (18V)

In conclusion, the 1N4729A-T Zener diode offers precise voltage regulation and overvoltage protection, making it an essential component in a wide range of electronic applications.

Word Count: 298

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4729A-T v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1N4729A-T:

  1. What is the voltage rating of 1N4729A-T?

    • The voltage rating of 1N4729A-T is 3.3 volts.

  2. What is the maximum power dissipation of 1N4729A-T?

    • The maximum power dissipation of 1N4729A-T is 1 watt.

  3. Can 1N4729A-T be used in reverse bias?

    • Yes, 1N4729A-T can be used in reverse bias as a Zener diode.

  4. What are the typical applications of 1N4729A-T?

    • Typical applications of 1N4729A-T include voltage regulation, overvoltage protection, and signal clamping.

  5. What is the temperature coefficient of 1N4729A-T?

    • The temperature coefficient of 1N4729A-T is typically around -2 mV/°C.

  6. What is the maximum forward voltage drop of 1N4729A-T?

    • The maximum forward voltage drop of 1N4729A-T is 1.2 volts at 200 mA.

  7. What is the operating temperature range of 1N4729A-T?

    • The operating temperature range of 1N4729A-T is usually -65°C to +200°C.

  8. Is 1N4729A-T RoHS compliant?

    • Yes, 1N4729A-T is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. Can 1N4729A-T be used in automotive applications?

    • Yes, 1N4729A-T can be used in automotive applications, provided it meets the necessary specifications and standards.

  10. What are the packaging options available for 1N4729A-T?

    • 1N4729A-T is available in various packaging options, including through-hole and surface mount packages.

These questions and answers cover some common aspects of the application of 1N4729A-T in technical solutions. If you have more specific questions, feel free to ask!