CDLL6345

Product Overview

Use

It is used as a rectifier diode in electronic circuits.

Characteristics

Forward voltage drop: 0.7V
Reverse voltage: 400V
Current rating: 3A
Fast switching speed

Package

The CDLL6345 is typically available in a DO-201AD package.

Essence

The essence of the CDLL6345 lies in its ability to efficiently convert alternating current (AC) to direct current (DC) in electronic circuits.

Packaging/Quantity

It is commonly packaged in reels or tubes and is available in various quantities depending on the supplier.

Specifications

Maximum Average Forward Current: 3A
Peak Repetitive Reverse Voltage: 400V
Maximum Operating Temperature: 150°C
Forward Voltage Drop: 0.7V at 1A

Detailed Pin Configuration

The CDLL6345 has two pins, anode, and cathode, with the anode being connected to the positive terminal and the cathode to the negative terminal in the circuit.

Functional Features

The CDLL6345 exhibits fast switching characteristics, low forward voltage drop, and high reverse voltage capability, making it suitable for various rectification applications.

Advantages

Fast switching speed
Low forward voltage drop
High reverse voltage capability

Disadvantages

Higher power dissipation compared to Schottky diodes
Slower switching speed compared to Schottky diodes

Working Principles

When a positive voltage is applied to the anode and a negative voltage to the cathode, the diode conducts and allows current to flow in the forward direction. In the reverse bias condition, the diode blocks the current flow.

Detailed Application Field Plans

The CDLL6345 is widely used in power supply units, battery chargers, inverters, and other electronic circuits requiring AC to DC conversion.

Detailed and Complete Alternative Models

1N5400 series
1N4000 series
FR307
UF4007

In conclusion, the CDLL6345 rectifier diode offers efficient rectification capabilities with its fast switching speed, low forward voltage drop, and high reverse voltage capability. Its application spans across various electronic circuits, making it a versatile component in the realm of semiconductor devices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CDLL6345 v technických řešeních

What is CDLL6345?
- CDLL6345 is a high-speed, low-capacitance transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
Where can CDLL6345 be used in technical solutions?
- CDLL6345 can be used in various technical solutions such as power supplies, communication equipment, industrial control systems, and automotive electronics.
What is the maximum voltage rating of CDLL6345?
- The maximum voltage rating of CDLL6345 is typically around 45V.
What is the typical capacitance of CDLL6345?
- The typical capacitance of CDLL6345 is in the range of a few picofarads.
How does CDLL6345 protect electronic circuits?
- CDLL6345 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
Can CDLL6345 be used for ESD protection?
- Yes, CDLL6345 can provide effective electrostatic discharge (ESD) protection for sensitive electronic components.
What are the key features of CDLL6345?
- Some key features of CDLL6345 include its fast response time, low clamping voltage, and compact package size.
Is CDLL6345 suitable for high-frequency applications?
- Yes, CDLL6345's low capacitance makes it suitable for high-frequency applications without introducing significant signal distortion.
Are there any application notes or guidelines for using CDLL6345 in technical solutions?
- Yes, manufacturers often provide application notes and guidelines for incorporating CDLL6345 into specific technical solutions.
What are some common failure modes of CDLL6345?
- Common failure modes of CDLL6345 include overvoltage breakdown due to excessive transient events and thermal overstress under sustained high-power conditions.