CDLL4740A Encyclopedia Entry

Product Overview

Category: Semiconductor
Use: Voltage regulator diode
Characteristics: Low forward voltage drop, high current capability
Package: DO-35
Essence: Regulates voltage in electronic circuits
Packaging/Quantity: Typically sold in reels of 500 or 1000 units

Specifications

• Voltage: 10V
• Current: 1W
• Tolerance: ±5%

Detailed Pin Configuration

The CDLL4740A is a two-pin device with an anode and a cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

• Voltage Regulation: Maintains a constant voltage across the diode
• High Current Capability: Can handle relatively high currents without failure
• Low Forward Voltage Drop: Minimizes power loss in the circuit

Advantages and Disadvantages

Advantages: - Reliable voltage regulation - High current handling capability - Low power dissipation

Disadvantages: - Limited voltage range - Sensitive to temperature variations

Working Principles

The CDLL4740A operates by utilizing the properties of semiconductor materials to regulate voltage. When the voltage across the diode exceeds its specified value, it begins to conduct, effectively limiting the voltage across the circuit.

Detailed Application Field Plans

The CDLL4740A is commonly used in various electronic circuits where stable voltage regulation is required. Some specific applications include: - Power supplies - Voltage reference circuits - Battery charging circuits

Detailed and Complete Alternative Models

• 1N4740A
• BZX55C10
• 1N4148

In conclusion, the CDLL4740A is a reliable voltage regulator diode with a low forward voltage drop and high current capability. Its compact package and essential characteristics make it suitable for a wide range of electronic applications.

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