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P4KE440CA A0G
Product Overview
Category
The P4KE440CA A0G belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect electronic circuits from overvoltage transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The P4KE440CA A0G is typically available in a DO-41 package.
Essence
The essence of the P4KE440CA A0G lies in its ability to quickly divert excessive voltage away from sensitive components, thereby protecting them from damage.
Packaging/Quantity
These diodes are commonly packaged in reels or bulk packaging and are available in varying quantities depending on the supplier.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 440V
- Maximum Clamping Voltage: 710V
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P4KE440CA A0G typically has two pins, with the anode connected to one pin and the cathode connected to the other. The pinout configuration follows standard diode pinout conventions.
Functional Features
- Transient voltage suppression
- Reverse polarity protection
- Overvoltage protection
Advantages and Disadvantages
Advantages
- Fast response time protects sensitive components
- Low clamping voltage limits stress on protected circuits
- High surge current capability ensures robust protection
Disadvantages
- Can introduce some capacitance into the circuit
- May require additional circuitry for optimal performance in some applications
Working Principles
When an overvoltage transient occurs, the P4KE440CA A0G conducts and diverts the excess energy away from the protected circuit, limiting the voltage across it to a safe level.
Detailed Application Field Plans
The P4KE440CA A0G is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P4KE440CA A0G include: - P4KE6.8A - P4KE10A - P4KE15A - P4KE20A
In conclusion, the P4KE440CA A0G transient voltage suppressor diode offers effective protection against overvoltage transients in a wide range of electronic applications, making it an essential component for ensuring the reliability and longevity of electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE440CA A0G v technických řešeních
What is the maximum voltage rating of P4KE440CA A0G?
- The maximum voltage rating of P4KE440CA A0G is 400V.
What is the peak pulse power dissipation of P4KE440CA A0G?
- The peak pulse power dissipation of P4KE440CA A0G is 400W.
What is the breakdown voltage of P4KE440CA A0G?
- The breakdown voltage of P4KE440CA A0G is typically 484V.
What are the typical applications for P4KE440CA A0G?
- P4KE440CA A0G is commonly used in surge protection for sensitive electronics, such as in power supplies, communication equipment, and automotive systems.
What is the clamping voltage of P4KE440CA A0G?
- The clamping voltage of P4KE440CA A0G is typically 586V at a peak pulse current of 10A.
What is the operating temperature range of P4KE440CA A0G?
- P4KE440CA A0G has an operating temperature range of -55°C to +175°C.
Does P4KE440CA A0G meet any specific industry standards or certifications?
- Yes, P4KE440CA A0G is often compliant with industry standards such as RoHS and may have other relevant certifications.
Can P4KE440CA A0G be used for ESD protection?
- Yes, P4KE440CA A0G can be used for ESD (electrostatic discharge) protection in various electronic circuits.
What is the packaging type available for P4KE440CA A0G?
- P4KE440CA A0G is commonly available in a DO-41 package.
Are there any recommended mounting or soldering techniques for P4KE440CA A0G?
- It is recommended to follow standard industry practices for mounting and soldering P4KE440CA A0G, which may include using appropriate heat-sinking and soldering methods to ensure proper performance and reliability.