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CDLL4758A
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CDLL4758A

Product Overview

Category

The CDLL4758A belongs to the category of semiconductor diodes.

Use

It is commonly used as a rectifier in electronic circuits to convert alternating current (AC) to direct current (DC).

Characteristics

  • Forward voltage: 0.7V
  • Reverse voltage: 1500V
  • Forward current: 1A
  • Reverse recovery time: 30ns

Package

The CDLL4758A is typically available in a DO-41 package.

Essence

The essence of the CDLL4758A lies in its ability to efficiently rectify AC voltage to DC voltage in various electronic applications.

Packaging/Quantity

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

Specifications

  • Maximum Average Forward Current: 1A
  • Peak Repetitive Reverse Voltage: 1500V
  • Operating Temperature Range: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The CDLL4758A has two pins, anode and cathode, which are identified by a line on the body of the diode.

Functional Features

  • High reverse voltage capability
  • Fast reverse recovery time
  • Low forward voltage drop

Advantages

  • High voltage rating
  • Fast recovery time
  • Low forward voltage drop

Disadvantages

  • Relatively low forward current rating compared to other diodes
  • Sensitive to temperature variations

Working Principles

The CDLL4758A operates based on the principle of creating a one-way flow of current when forward biased, and blocking the flow of current when reverse biased.

Detailed Application Field Plans

The CDLL4758A is commonly used in: - Power supply units - Inverters - Industrial equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the CDLL4758A include: - 1N4007 - UF4007 - FR207 - 1N5408

In conclusion, the CDLL4758A is a semiconductor diode with high reverse voltage capability, making it suitable for various applications in power electronics and industrial equipment.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van CDLL4758A in technische oplossingen

Sure, here are 10 common questions and answers related to the application of CDLL4758A in technical solutions:

  1. What is CDLL4758A?

    • CDLL4758A is a type of Zener diode with a specific voltage rating and power dissipation capability.

  2. What is the voltage rating of CDLL4758A?

    • The voltage rating of CDLL4758A is 39V.

  3. What is the power dissipation of CDLL4758A?

    • The power dissipation of CDLL4758A is 1W.

  4. What are the typical applications of CDLL4758A?

    • CDLL4758A is commonly used for voltage regulation, surge suppression, and overvoltage protection in electronic circuits.

  5. What is the maximum current that CDLL4758A can handle?

    • CDLL4758A can handle a maximum current of 40mA.

  6. How does CDLL4758A provide voltage regulation?

    • CDLL4758A operates in the reverse-biased breakdown region, maintaining a nearly constant voltage across its terminals.

  7. Can CDLL4758A be used for transient voltage suppression?

    • Yes, CDLL4758A is suitable for suppressing transient voltage spikes in electronic circuits.

  8. What is the temperature coefficient of CDLL4758A?

    • The temperature coefficient of CDLL4758A is typically around -2mV/°C.

  9. Is CDLL4758A suitable for automotive applications?

    • Yes, CDLL4758A can be used in automotive electronics for voltage regulation and protection against voltage transients.

  10. Are there any precautions to consider when using CDLL4758A?

    • It's important to ensure proper heat dissipation and current limiting to prevent damage to the diode. Additionally, attention should be paid to the polarity and orientation during installation.

I hope these questions and answers are helpful! Let me know if you need further assistance.