P4KE47CA A0G
Product Overview
Category
The P4KE47CA 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 P4KE47CA A0G is typically available in a DO-41 package.
Essence
This diode is essential for safeguarding sensitive electronic components from voltage spikes.
Packaging/Quantity
It is commonly packaged in reels or bulk packaging, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 47V
- Maximum Clamping Voltage: 77.4V
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P4KE47CA A0G has two pins, anode and cathode, which are clearly labeled on the diode's body.
Functional Features
- Provides protection against voltage surges
- Rapidly responds to transient overvoltage conditions
- Maintains low clamping voltage to prevent damage to downstream components
Advantages
- High surge current capability
- Fast response time
- Low clamping voltage
Disadvantages
- Limited breakdown voltage compared to higher-rated diodes
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When an overvoltage event occurs, the P4KE47CA A0G conducts current away from the protected circuit, limiting the voltage across it to a safe level.
Detailed Application Field Plans
The P4KE47CA A0G is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P4KE47CA A0G include: - P4KE6.8CA A0G - P4KE10CA A0G - P4KE18CA A0G - P4KE30CA A0G
In conclusion, the P4KE47CA A0G transient voltage suppressor diode is a crucial component in protecting electronic circuits from overvoltage events. Its fast response time, low clamping voltage, and high surge current capability make it an ideal choice for various applications in different industries.
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10个与P4KE47CA A0G在技术解决方案中的应用相关的常见问题及解答
What is P4KE47CA A0G?
- P4KE47CA A0G is a type of transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.
What are the key features of P4KE47CA A0G?
- P4KE47CA A0G features include a peak pulse power dissipation of 400W, low clamping voltage, and fast response time.
How does P4KE47CA A0G protect electronic circuits?
- P4KE47CA A0G diverts excessive voltage away from sensitive components by providing a low-impedance path to ground during transient events.
In what applications is P4KE47CA A0G commonly used?
- P4KE47CA A0G is frequently employed in power supplies, automotive electronics, telecommunications equipment, and industrial control systems.
What is the maximum voltage rating for P4KE47CA A0G?
- The maximum voltage rating for P4KE47CA A0G is 40.2V.
How should P4KE47CA A0G be mounted in a circuit?
- P4KE47CA A0G should be mounted close to the protected components and connected with short traces to minimize inductance.
What is the operating temperature range for P4KE47CA A0G?
- P4KE47CA A0G typically operates within a temperature range of -55°C to 175°C.
Can P4KE47CA A0G be used for both AC and DC applications?
- Yes, P4KE47CA A0G can be used for both AC and DC applications due to its bidirectional clamping capability.
Are there any precautions to consider when using P4KE47CA A0G?
- It's important to ensure proper PCB layout, adequate thermal management, and compliance with industry standards for surge protection.
Where can I find detailed specifications and application notes for P4KE47CA A0G?
- Detailed specifications and application notes for P4KE47CA A0G can be found in the manufacturer's datasheet and technical documentation.