CDLL914 Product Overview

Introduction

The CDLL914 is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This entry provides an in-depth overview of the CDLL914, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The CDLL914 belongs to the category of semiconductor diodes, specifically falling under the classification of small signal diodes.

Basic Information Overview

• Use: The CDLL914 is primarily used for rectification, signal demodulation, and switching applications in electronic circuits.
• Characteristics: It exhibits low forward voltage drop, high reverse breakdown voltage, and fast switching capabilities.
• Package: The CDLL914 is typically available in a DO-35 glass package.
• Essence: Its essence lies in providing efficient signal processing and rectification within electronic circuits.
• Packaging/Quantity: It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Forward Voltage Drop: 0.72V (at 10mA)
• Reverse Breakdown Voltage: 100V
• Maximum Continuous Forward Current: 200mA
• Operating Temperature Range: -65°C to +175°C
• Storage Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The CDLL914 features a two-pin configuration, with one pin serving as the anode and the other as the cathode. The anode is denoted by a band around the diode body.

Functional Features

• Fast Switching: Enables rapid response in electronic circuits.
• Low Forward Voltage Drop: Ensures minimal power loss during operation.
• High Reverse Breakdown Voltage: Provides robust protection against reverse bias conditions.

Advantages and Disadvantages

Advantages

• Efficient signal rectification
• Fast switching speed
• Compact form factor

Disadvantages

• Limited maximum current handling capacity
• Sensitive to temperature variations

Working Principles

The CDLL914 operates based on the principles of semiconductor physics, utilizing the formation of a depletion region to facilitate the flow of current in one direction while inhibiting it in the reverse direction.

Detailed Application Field Plans

The CDLL914 finds extensive use in various electronic applications, including: - Signal demodulation in communication systems - Rectification in power supplies - Switching in digital circuits

Detailed and Complete Alternative Models

• 1N4148: Similar small signal diode with comparable characteristics
• BAV99: Dual diode package suitable for similar applications
• 1N914: Equivalent replacement with identical specifications

In conclusion, the CDLL914 serves as a fundamental component in electronic circuits, offering efficient signal processing and rectification capabilities across diverse applications.

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