Microsemi Corporation
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CDLL4900A
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CDLL4900A

Product Overview

Category

The CDLL4900A belongs to the category of semiconductor devices.

Use

It is used as a voltage regulator diode.

Characteristics

  • Low forward voltage drop
  • High current capability
  • Compact package size

Package

The CDLL4900A comes in a small, surface-mount package.

Essence

This diode is essential for stabilizing voltage in electronic circuits.

Packaging/Quantity

It is typically packaged in reels and available in quantities of 3000 units per reel.

Specifications

  • Forward Voltage Drop: 0.7V
  • Maximum Continuous Current: 1A
  • Reverse Voltage: 90V
  • Package Type: SOD-123

Detailed Pin Configuration

The CDLL4900A has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Provides stable voltage regulation
  • Protects circuits from overvoltage conditions
  • Low power dissipation

Advantages

  • Small form factor
  • Low forward voltage drop
  • High current handling capability

Disadvantages

  • Limited reverse voltage rating
  • Not suitable for high-power applications

Working Principles

The CDLL4900A operates by utilizing its PN junction to regulate the flow of current, thereby maintaining a constant voltage across the diode.

Detailed Application Field Plans

The CDLL4900A is commonly used in: - Power supply circuits - Voltage regulation modules - Battery charging circuits

Detailed and Complete Alternative Models

Some alternative models to the CDLL4900A include: - 1N4001 - 1N4148 - 1N5819 - 1N5408

In conclusion, the CDLL4900A is a versatile voltage regulator diode with a compact design and high current capability, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CDLL4900A v technických řešeních

Sure, here are 10 common questions and answers related to the application of CDLL4900A in technical solutions:

  1. What is CDLL4900A?

    • CDLL4900A is a type of diode used in electronic circuits for various applications.

  2. What are the key features of CDLL4900A?

    • CDLL4900A is a high-reliability, low-leakage diode with fast switching capabilities and a low forward voltage drop.

  3. How is CDLL4900A typically used in technical solutions?

    • CDLL4900A is commonly used for reverse polarity protection, voltage regulation, and signal demodulation in electronic circuits.

  4. What are the operating specifications of CDLL4900A?

    • CDLL4900A typically operates at a maximum forward current of 200mA and a maximum reverse voltage of 90V.

  5. Can CDLL4900A be used in high-temperature environments?

    • Yes, CDLL4900A is designed to operate reliably in high-temperature environments, making it suitable for a wide range of applications.

  6. What are the typical applications of CDLL4900A in technical solutions?

    • CDLL4900A is commonly used in power supplies, automotive electronics, industrial control systems, and consumer electronics.

  7. Does CDLL4900A require any special handling during assembly?

    • CDLL4900A should be handled using standard ESD (electrostatic discharge) precautions to prevent damage during assembly.

  8. Are there any recommended alternative diodes to CDLL4900A?

    • Some alternative diodes to CDLL4900A include 1N4148, 1N4001, and 1N5819, depending on the specific application requirements.

  9. What are the typical failure modes of CDLL4900A?

    • Common failure modes of CDLL4900A include overcurrent damage, reverse voltage breakdown, and thermal overstress.

  10. Where can I find detailed technical specifications for CDLL4900A?

    • Detailed technical specifications for CDLL4900A can be found in the manufacturer's datasheet or product documentation.

I hope these questions and answers provide a good overview of the application of CDLL4900A in technical solutions. Let me know if you need further information!