CDLL4771 Encyclopedia Entry

Product Overview

CDLL4771 is a diode belonging to the category of small signal diodes. It is commonly used in electronic circuits for various applications due to its unique characteristics. The diode comes in a standard package and is known for its reliability and efficiency.

Use

CDLL4771 is used in electronic circuits for signal processing, rectification, and voltage regulation.

Characteristics

Small size
High reliability
Low forward voltage drop
Fast switching speed

Package

The diode is typically available in a glass encapsulated DO-35 package.

Essence

The essence of CDLL4771 lies in its ability to efficiently control the flow of electric current in electronic circuits.

Packaging/Quantity

It is usually packaged in reels or tubes containing a quantity of 1000 units per package.

Specifications

Maximum Reverse Voltage: 100V
Average Rectified Current: 150mA
Forward Voltage Drop: 0.7V
Reverse Recovery Time: 4ns

Detailed Pin Configuration

CDLL4771 has two pins, anode, and cathode, which are identified by the color band on the diode body.

Functional Features

Efficient rectification of AC signals
Fast switching speed
Low power dissipation

Advantages

Small size allows for compact circuit design
Reliable performance
Low forward voltage drop reduces power loss

Disadvantages

Limited maximum reverse voltage compared to other diodes in the same category
Relatively low average rectified current rating

Working Principles

CDLL4771 operates based on the principles of semiconductor physics, allowing it to control the flow of current in a circuit by enabling current flow in one direction while blocking it in the opposite direction.

Detailed Application Field Plans

CDLL4771 finds extensive use in: - Audio amplifiers - Signal demodulation circuits - Voltage clamping circuits - Switching circuits

Detailed and Complete Alternative Models

Some alternative models to CDLL4771 include: - 1N4148 - 1N914 - 1N4001

In conclusion, CDLL4771 is a small signal diode with unique characteristics that make it suitable for various electronic applications. Its compact size, reliability, and efficient performance make it a popular choice in the electronics industry.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CDLL4771 v technických řešeních

What is CDLL4771?
- CDLL4771 is a high-speed, low-capacitance transient voltage suppressor diode used for protecting sensitive electronics from voltage spikes and transients.
Where is CDLL4771 commonly used in technical solutions?
- CDLL4771 is commonly used in applications such as telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics.
What is the maximum working voltage of CDLL4771?
- The maximum working voltage of CDLL4771 is typically around 5.0 volts.
What is the capacitance of CDLL4771?
- The capacitance of CDLL4771 is typically very low, around 1 picofarad (pF).
How does CDLL4771 protect electronic circuits?
- CDLL4771 protects electronic circuits by diverting excess current away from sensitive components when voltage spikes or transients occur.
What is the response time of CDLL4771?
- The response time of CDLL4771 is very fast, typically in the nanosecond range.
Can CDLL4771 be used for high-frequency applications?
- Yes, CDLL4771 is suitable for high-frequency applications due to its low capacitance and fast response time.
Is CDLL4771 RoHS compliant?
- Yes, CDLL4771 is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What are the mounting options for CDLL4771?
- CDLL4771 can be mounted using surface mount technology (SMT) or through-hole mounting, depending on the specific package type.
Are there any temperature limitations for CDLL4771?
- CDLL4771 is typically rated for a wide temperature range, but it's important to consult the datasheet for specific operating temperature limits.