Microsemi Corporation
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CDLL3023A

CDLL3023A

Product Overview

  • Belongs to: Electronic Components
  • Category: Diode
  • Use: Rectification, voltage regulation
  • Characteristics: Small size, high reliability, low forward voltage drop
  • Package: DO-213AB (SOD-128)
  • Essence: High-efficiency rectification and voltage regulation
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Type: Schottky Barrier Diode
  • Forward Voltage Drop: 0.35V @ 3A
  • Reverse Voltage: 30V
  • Forward Current: 3A
  • Operating Temperature: -65°C to +125°C

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • Fast switching speed
  • Low power loss
  • High efficiency

Advantages

  • Compact size
  • Reliable performance
  • Low forward voltage drop

Disadvantages

  • Limited reverse voltage capability
  • Sensitive to temperature variations

Working Principles

The Schottky Barrier Diode operates based on the Schottky barrier principle, which involves a metal-semiconductor junction with a lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

  • Power supplies
  • Voltage clamping circuits
  • Reverse polarity protection

Detailed and Complete Alternative Models

  • 1N5817, 1N5820, SS34

This comprehensive entry provides an in-depth understanding of the CDLL3023A, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

技術ソリューションにおける CDLL3023A 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 CDLL3023A?

    • CDLL3023A is a surface mount silicon epitaxial planar diode commonly used in electronic circuits for voltage regulation and signal processing.

  2. What are the typical applications of CDLL3023A?

    • CDLL3023A is commonly used in voltage clamping, freewheeling, and protection circuits in various technical solutions.

  3. What is the maximum forward voltage of CDLL3023A?

    • The maximum forward voltage of CDLL3023A is typically around 1V at a forward current of 100mA.

  4. What is the reverse recovery time of CDLL3023A?

    • The reverse recovery time of CDLL3023A is typically in the range of 50ns to 500ns.

  5. Can CDLL3023A be used for high-frequency applications?

    • CDLL3023A can be used for moderate frequency applications, but it may not be suitable for very high-frequency circuits due to its inherent capacitance and switching characteristics.

  6. What is the power dissipation of CDLL3023A?

    • The power dissipation of CDLL3023A is typically around 500mW.

  7. Is CDLL3023A sensitive to ESD (Electrostatic Discharge)?

    • Yes, CDLL3023A is sensitive to ESD, and proper ESD handling procedures should be followed during assembly and handling.

  8. What are the thermal characteristics of CDLL3023A?

    • CDLL3023A has a low thermal resistance and can efficiently dissipate heat when mounted on a suitable PCB.

  9. Can CDLL3023A be used in automotive applications?

    • Yes, CDLL3023A can be used in automotive applications where its voltage regulation and protection features are required.

  10. Are there any recommended alternative diodes to CDLL3023A?

    • Some recommended alternatives to CDLL3023A include 1N4148, 1N4001, and 1N5819, depending on the specific application requirements.