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CDLL5267B
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CDLL5267B

Introduction

CDLL5267B is a semiconductor product belonging to the category of Zener diodes. This component is widely used in electronic circuits for voltage regulation and protection due to its specific characteristics. The following entry provides an overview of CDLL5267B, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Precise voltage regulation, low impedance, high reliability
  • Package: DO-213AB (MELF)
  • Essence: Semiconductor material with controlled reverse breakdown voltage
  • Packaging/Quantity: Tape & Reel, 5000 units per reel

Specifications

  • Voltage Range: 3.3V to 200V
  • Power Dissipation: 1.5W
  • Operating Temperature Range: -65°C to +175°C
  • Tolerance: ±5% standard, tighter tolerances available on request

Detailed Pin Configuration

The CDLL5267B Zener diode has a standard MELF package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.

Functional Features

  • Precise voltage regulation under reverse bias conditions
  • Low dynamic impedance
  • High reliability and stability over a wide temperature range

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Low operating impedance
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Higher cost compared to standard diodes

Working Principles

CDLL5267B operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.

Detailed Application Field Plans

CDLL5267B finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in automotive electronics - Signal clamping in communication circuits - Precision voltage references in instrumentation

Detailed and Complete Alternative Models

  • CDLL5229B: 3.3V Zener diode
  • CDLL5248B: 18V Zener diode
  • CDLL5282B: 82V Zener diode
  • CDLL5300B: 200V Zener diode

In conclusion, CDLL5267B Zener diode offers precise voltage regulation and protection in electronic circuits, making it a crucial component in various applications. Its high reliability, low impedance, and wide operating temperature range make it a preferred choice for engineers designing electronic systems.

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技術ソリューションにおける CDLL5267B 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 CDLL5267B?

    • CDLL5267B is a type of diode that is commonly used in electronic circuits for various technical solutions.

  2. What are the key specifications of CDLL5267B?

    • The CDLL5267B diode typically has a forward voltage drop of around 0.7V and a maximum continuous forward current of 150mA.

  3. How is CDLL5267B used in rectification circuits?

    • CDLL5267B can be used as a rectifier to convert alternating current (AC) to direct current (DC) in power supply applications.

  4. What are the typical applications of CDLL5267B in technical solutions?

    • CDLL5267B is commonly used in voltage regulation, signal demodulation, and general purpose switching applications.

  5. What is the temperature range for CDLL5267B?

    • The operating temperature range for CDLL5267B is typically -65°C to +175°C, making it suitable for a wide range of environments.

  6. How does CDLL5267B compare to other diodes in terms of performance?

    • CDLL5267B offers a good balance of forward voltage drop, current handling capability, and temperature range, making it suitable for many general-purpose applications.

  7. Can CDLL5267B be used in high-frequency applications?

    • While CDLL5267B is not specifically designed for high-frequency applications, it can still be used in certain low to moderate frequency circuits.

  8. What are the potential failure modes of CDLL5267B?

    • Common failure modes for CDLL5267B include overcurrent damage, thermal stress, and reverse voltage breakdown.

  9. Are there any recommended circuit layouts or PCB design considerations for using CDLL5267B?

    • It's important to minimize lead lengths and keep the diode close to the components it interacts with to reduce parasitic effects and improve performance.

  10. Where can I purchase CDLL5267B diodes for my technical solutions?

    • CDLL5267B diodes can be purchased from various electronic component distributors, both online and offline, as well as directly from manufacturers.