CDLL4756 Product Overview

Introduction

The CDLL4756 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 CDLL4756, 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 CDLL4756 belongs to the category of semiconductor diodes, specifically as a Zener diode. It is widely used in electronic circuits for voltage regulation and protection against voltage spikes.

Basic Information Overview

• Use: Voltage regulation and protection
• Characteristics: Zener diode, reverse breakdown voltage of 47V, low leakage current
• Package: DO-213AB (SOD-128), surface mount
• Essence: Semiconductor device for voltage regulation
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Reverse Breakdown Voltage: 47V
• Power Dissipation: 1.5W
• Forward Voltage: 1.2V
• Operating Temperature Range: -65°C to +175°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The CDLL4756 has two pins, with the cathode connected to the positive side and the anode connected to the negative side.

Functional Features

• Voltage Regulation: Maintains a constant output voltage under varying load conditions.
• Protection: Safeguards sensitive components from voltage spikes and surges.
• Stability: Provides stable voltage references in precision circuits.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact size
• Low leakage current

Disadvantages

• Limited power dissipation capability
• Susceptible to temperature variations

Working Principles

The CDLL4756 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The CDLL4756 finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in automotive electronics - Precision voltage references in instrumentation

Detailed and Complete Alternative Models

• CDLL4755: 45V Zener diode
• CDLL4757: 51V Zener diode
• CDLL4758: 56V Zener diode

In conclusion, the CDLL4756 Zener diode plays a vital role in electronic circuits, providing precise voltage regulation and protection. Its compact size and stable characteristics make it suitable for diverse applications, although its limited power dissipation capability and sensitivity to temperature changes should be considered in design considerations.

This comprehensive entry offers valuable insights into the CDLL4756, covering its specifications, functionality, and application scenarios, enabling engineers and enthusiasts to leverage its capabilities effectively.