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P4KE13CA-B Product Overview
Introduction
The P4KE13CA-B is a component belonging to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The P4KE13CA-B is designed to provide robust protection against overvoltage events, making it an essential component in various electronic circuits.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High surge capability, fast response time
- Package: Axial leaded, DO-41 package
- Essence: Safeguarding electronic components from overvoltage events
- Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier
Specifications
- Peak Power Dissipation: 400W
- Breakdown Voltage: 12.8V to 14.3V
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE13CA-B is an axial leaded diode with two leads. The cathode is typically marked with a band on the body of the diode for easy identification.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
- Fast Response Time: Rapid reaction to overvoltage events ensures minimal impact on the circuit.
Advantages and Disadvantages
Advantages
- Robust protection against voltage spikes
- Fast response time
- Compact and easy to integrate into circuits
Disadvantages
- Limited to specific voltage ranges
- May require additional circuitry for comprehensive protection in complex systems
Working Principles
The P4KE13CA-B operates by diverting excessive voltage away from sensitive components, effectively limiting the voltage across the protected circuit. When a transient voltage occurs, the diode rapidly conducts, shunting the excess energy to ground and safeguarding the connected devices.
Detailed Application Field Plans
The P4KE13CA-B finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- P4KE6.8CA-B: Lower breakdown voltage variant
- P4KE15CA-B: Higher breakdown voltage variant
- P6KE13CA-B: Similar diode in a different package format
In conclusion, the P4KE13CA-B transient voltage suppressor diode offers reliable protection against voltage transients and spikes, making it an indispensable component in numerous electronic applications.
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What is P4KE13CA-B?
- P4KE13CA-B is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
How does P4KE13CA-B work?
- P4KE13CA-B works by diverting excessive voltage away from sensitive components in a circuit, thereby preventing damage from voltage surges.
What are the typical applications of P4KE13CA-B?
- P4KE13CA-B is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems to protect against voltage transients.
What is the maximum clamping voltage of P4KE13CA-B?
- The maximum clamping voltage of P4KE13CA-B is typically around 21.5 volts.
What is the peak pulse current rating of P4KE13CA-B?
- The peak pulse current rating of P4KE13CA-B is usually around 400 watts.
How should P4KE13CA-B be mounted in a circuit?
- P4KE13CA-B should be mounted close to the protected circuitry and connected in parallel with the load to be protected.
What are the temperature considerations for P4KE13CA-B?
- P4KE13CA-B is designed to operate within a specified temperature range, typically between -55°C to +175°C.
Can P4KE13CA-B be used for high-speed data lines?
- Yes, P4KE13CA-B can be used to protect high-speed data lines such as USB, Ethernet, and HDMI connections.
Is P4KE13CA-B RoHS compliant?
- Yes, P4KE13CA-B is often RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What are some alternatives to P4KE13CA-B for transient voltage suppression?
- Some alternatives to P4KE13CA-B include TVS diodes, metal oxide varistors (MOVs), and gas discharge tubes (GDTs). Each has its own advantages and limitations depending on the specific application.