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P4KE75CA
Product Overview
Category
P4KE75CA belongs to the category of transient voltage suppressor diodes.
Use
These diodes are used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Package: Axial leaded
- Essence: Transient voltage suppression
- Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on manufacturer specifications.
Specifications
The P4KE75CA diode has a peak power dissipation of 400W, a breakdown voltage of 64.4V to 71.2V, and a clamping voltage of 103V at 5.0A.
Detailed Pin Configuration
The P4KE75CA diode has an axial leaded package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
- Fast Response Time: Rapidly responds to voltage transients to prevent damage to sensitive electronics.
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact and easy to integrate into circuit designs
Disadvantages
- Limited to specific voltage ranges
- May require additional circuitry for comprehensive surge protection
Working Principles
When a voltage transient occurs, the P4KE75CA diode conducts current, diverting the excess energy away from the protected components and limiting the voltage across them.
Detailed Application Field Plans
The P4KE75CA diode is commonly used in: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- P6KE75CA: Similar transient voltage suppressor diode with higher peak power dissipation
- 1.5KE75CA: Higher power handling capability compared to P4KE75CA
In conclusion, the P4KE75CA transient voltage suppressor diode offers effective protection against voltage transients in various electronic applications, making it a crucial component in ensuring the reliability and longevity of sensitive electronic systems.
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What is P4KE75CA?
- P4KE75CA is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of P4KE75CA?
- The maximum peak pulse power of P4KE75CA is typically 400 watts.
What is the breakdown voltage of P4KE75CA?
- The breakdown voltage of P4KE75CA is approximately 64.8 volts.
How does P4KE75CA protect electronic circuits?
- P4KE75CA clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
In what applications is P4KE75CA commonly used?
- P4KE75CA is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems.
What is the response time of P4KE75CA?
- The response time of P4KE75CA is very fast, typically in the nanosecond range, providing quick protection against voltage transients.
Can P4KE75CA be used for overvoltage protection in DC circuits?
- Yes, P4KE75CA can be used for overvoltage protection in DC circuits by shunting excess voltage to ground.
Is P4KE75CA suitable for high-frequency applications?
- Yes, P4KE75CA is suitable for high-frequency applications due to its fast response time and low capacitance.
What are the temperature considerations for P4KE75CA?
- P4KE75CA has a wide operating temperature range, typically from -55°C to 175°C, making it suitable for various environments.
Are there any specific mounting or handling requirements for P4KE75CA?
- P4KE75CA should be mounted close to the protected circuit and handled with ESD precautions to avoid damaging the device during installation.