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P4KE15CA-B
Introduction
The P4KE15CA-B is a transient voltage suppressor diode that belongs to the category of electronic components used for protecting sensitive electronic devices from voltage spikes and transients. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the P4KE15CA-B.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protecting electronic devices from voltage spikes and transients
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: DO-41
- Essence: Silicon junction diode
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer
Specifications
- Peak Power Dissipation: 400W
- Breakdown Voltage: 15V
- Clamping Voltage: 24.4V
- Peak Pulse Current: 19.2A
- Operating Temperature Range: -55°C to 175°C
- Storage Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P4KE15CA-B has a standard DO-41 package with two leads. The anode is connected to one lead, and the cathode is connected to the other lead.
Functional Features
- Transient Voltage Suppression: Provides protection against voltage spikes and transients by diverting excess current away from sensitive components.
- Fast Response Time: Reacts quickly to voltage surges, minimizing the risk of damage to connected devices.
- Low Clamping Voltage: Limits the voltage across the protected circuit to a safe level.
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- Compact and easy to integrate into circuit designs
Disadvantages
- Limited to specific voltage ratings
- May require additional circuitry for comprehensive surge protection
Working Principles
When a voltage spike occurs, the P4KE15CA-B conducts excess current through its junction, diverting it away from the sensitive components. This action limits the voltage across the protected circuit, safeguarding the connected devices from potential damage.
Detailed Application Field Plans
The P4KE15CA-B is commonly used in various electronic systems, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- P4KE6.8CA-B: Breakdown Voltage: 6.8V
- P4KE10CA-B: Breakdown Voltage: 10V
- P4KE12CA-B: Breakdown Voltage: 12V
- P4KE18CA-B: Breakdown Voltage: 18V
- P4KE24CA-B: Breakdown Voltage: 24V
In summary, the P4KE15CA-B transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in various electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE15CA-B v technických řešeních
What is P4KE15CA-B?
- P4KE15CA-B is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum voltage rating for P4KE15CA-B?
- The maximum voltage rating for P4KE15CA-B is 15V.
What is the peak pulse power handling capability of P4KE15CA-B?
- P4KE15CA-B has a peak pulse power handling capability of [insert value] watts.
How does P4KE15CA-B protect electronic circuits?
- P4KE15CA-B clamps the voltage across the circuit when a transient event occurs, diverting excess current away from sensitive components.
What are the typical applications for P4KE15CA-B?
- P4KE15CA-B is commonly used in power supplies, communication equipment, automotive electronics, and other systems requiring protection against voltage transients.
What is the response time of P4KE15CA-B to transient events?
- The response time of P4KE15CA-B is typically very fast, providing rapid protection to the circuit.
Does P4KE15CA-B require any external components for proper operation?
- P4KE15CA-B may require additional circuitry such as resistors or capacitors for optimal performance in certain applications.
What is the temperature range for P4KE15CA-B?
- P4KE15CA-B is designed to operate within a temperature range of [insert range] degrees Celsius.
Can P4KE15CA-B be used in high-frequency applications?
- Yes, P4KE15CA-B is suitable for use in high-frequency applications due to its fast response time and low capacitance.
Is P4KE15CA-B RoHS compliant?
- Yes, P4KE15CA-B is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious designs.