30CPQ140

Product Overview

Use

It is commonly used in power supply and rectifier applications due to its high current capability and low forward voltage drop.

Characteristics

High current capability
Low forward voltage drop
Fast switching speed

Package

The 30CPQ140 is typically available in a TO-247 package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) in various electronic circuits and power supplies.

Packaging/Quantity

It is usually sold individually or in reels, with quantities varying based on supplier and customer requirements.

Specifications

Maximum Average Forward Current: 30A
Maximum Reverse Voltage: 140V
Forward Voltage Drop: 0.75V at 15A
Reverse Recovery Time: 35ns

Detailed Pin Configuration

The 30CPQ140 has a standard pin configuration with two leads for connection.

Functional Features

High current carrying capability
Low power loss
Fast switching speed

Advantages

Efficient power conversion
Reduced heat dissipation
Suitable for high-frequency applications

Disadvantages

Higher cost compared to standard silicon diodes
Sensitive to overvoltage conditions

Working Principles

The 30CPQ140 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

The 30CPQ140 is widely used in: - Switching power supplies - Solar inverters - Motor drives - Welding equipment - Uninterruptible power supplies (UPS)

Detailed and Complete Alternative Models

30CPQ100: Lower reverse voltage rating
30CPQ150: Higher reverse voltage rating
30CPQ200: Higher current capability

In conclusion, the 30CPQ140 Schottky diode is a crucial component in power electronics, offering high efficiency and fast switching characteristics. Its application spans across various industries, making it an integral part of modern electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 30CPQ140 v technických řešeních

Sure, here are 10 common questions and answers related to the application of 30CPQ140 in technical solutions:

Question: What is the maximum repetitive peak reverse voltage of 30CPQ140?
Answer: The maximum repetitive peak reverse voltage of 30CPQ140 is 1400 volts.
Question: What is the average forward current rating of 30CPQ140?
Answer: The average forward current rating of 30CPQ140 is 30 amperes.
Question: What type of package does 30CPQ140 come in?
Answer: 30CPQ140 comes in a TO-247AC package.
Question: What is the typical junction capacitance of 30CPQ140?
Answer: The typical junction capacitance of 30CPQ140 is 300 picofarads.
Question: What applications is 30CPQ140 commonly used for?
Answer: 30CPQ140 is commonly used in power supplies, inverters, and industrial equipment.
Question: What is the maximum forward voltage drop of 30CPQ140 at 15A?
Answer: The maximum forward voltage drop of 30CPQ140 at 15A is 1.2 volts.
Question: What is the operating temperature range of 30CPQ140?
Answer: The operating temperature range of 30CPQ140 is -55°C to +175°C.
Question: Does 30CPQ140 have a fast reverse recovery time?
Answer: Yes, 30CPQ140 has a fast reverse recovery time.
Question: Can 30CPQ140 be used in high-frequency applications?
Answer: Yes, 30CPQ140 can be used in high-frequency applications due to its fast recovery time.
Question: Is 30CPQ140 suitable for use in automotive electronics?
Answer: Yes, 30CPQ140 is suitable for use in automotive electronics due to its high current capability and rugged construction.