Microsemi Corporation
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CDLL4744
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CDLL4744

Product Overview

CDLL4744 is a diode belonging to the category of small signal diodes. It is commonly used in electronic circuits for various applications due to its characteristics, packaging, and quantity. The diode is known for its reliability and efficiency, making it a popular choice among electronic enthusiasts and professionals.

Category

Small Signal Diode

Use

CDLL4744 is used in electronic circuits for rectification, signal demodulation, and voltage regulation.

Characteristics

  • Low forward voltage drop
  • Fast switching speed
  • Small size
  • High reliability

Package

The diode is typically available in a DO-35 glass package.

Essence

The essence of CDLL4744 lies in its ability to efficiently regulate voltage and rectify signals in electronic circuits.

Packaging/Quantity

It is commonly sold in reels or tubes containing a quantity of 1000 pieces.

Specifications

  • Maximum Reverse Voltage: 100V
  • Average Rectified Current: 150mA
  • Forward Voltage Drop: 1V
  • Reverse Recovery Time: 4ns

Detailed Pin Configuration

CDLL4744 has two pins, an anode, and a cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

  • Efficient voltage regulation
  • Fast signal rectification
  • Reliable performance in electronic circuits

Advantages

  • Low forward voltage drop reduces power loss
  • Fast switching speed allows for quick signal processing
  • Small size makes it suitable for compact circuit designs

Disadvantages

  • Limited maximum reverse voltage compared to other diodes in the same category
  • Lower average rectified current compared to higher power diodes

Working Principles

When forward-biased, CDLL4744 allows current to flow through the circuit with a low voltage drop. When reverse-biased, it blocks the flow of current, effectively regulating the voltage in the circuit.

Detailed Application Field Plans

CDLL4744 is widely used in: - Audio amplifiers - Signal demodulation circuits - Voltage regulation circuits - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to CDLL4744 include: - 1N4148 - 1N914 - 1N4001

In conclusion, CDLL4744 is a versatile small signal diode that offers efficient voltage regulation and signal rectification in electronic circuits. Its compact size and reliable performance make it a popular choice for various applications in the field of electronics.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de CDLL4744 en soluciones técnicas

  1. What is CDLL4744?

    • CDLL4744 is a type of diode, specifically a small signal diode, commonly used in electronic circuits for various technical applications.

  2. What are the key specifications of CDLL4744?

    • The CDLL4744 diode typically has a maximum repetitive peak reverse voltage of 100V, a forward continuous current of 150mA, and a forward voltage drop of around 1V.

  3. In what types of circuits is CDLL4744 commonly used?

    • CDLL4744 is often used in low-power applications such as signal processing, amplification, and voltage regulation circuits.

  4. What are the typical operating conditions for CDLL4744?

    • The diode operates within a temperature range of -65°C to +175°C and is suitable for use in both analog and digital circuits.

  5. How does CDLL4744 compare to other diodes in terms of performance?

    • CDLL4744 offers low leakage current, fast switching speed, and good thermal stability, making it suitable for a wide range of technical solutions.

  6. Can CDLL4744 be used in high-frequency applications?

    • Yes, CDLL4744 can be used in high-frequency applications due to its fast recovery time and low capacitance.

  7. Are there any specific considerations for incorporating CDLL4744 into a circuit design?

    • It's important to consider the forward voltage drop, reverse leakage current, and thermal characteristics when designing with CDLL4744 to ensure optimal performance.

  8. What are the potential failure modes of CDLL4744?

    • Common failure modes include excessive reverse voltage, overcurrent, and thermal overstress, which can lead to degradation or permanent damage to the diode.

  9. Can CDLL4744 be used in automotive electronics applications?

    • Yes, CDLL4744 is suitable for automotive electronics where its rugged construction and reliable performance make it a good choice for various technical solutions.

  10. Where can I source CDLL4744 diodes for my technical project?

    • CDLL4744 diodes are available from various electronic component distributors and suppliers, both online and in physical stores, ensuring easy access for technical projects.