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P4KE6.8C Diode: An Overview
Product Category and Use
The P4KE6.8C diode belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P4KE6.8C diode is specifically designed to clamp transient overvoltage in high-power applications.
Basic Information Overview
- Category: Transient Voltage Suppressor (TVS) Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High power handling capacity, fast response time
- Package: DO-41 axial leaded package
- Essence: Safeguarding electronic components from overvoltage events
- Packaging/Quantity: Typically available in reels or bulk packaging
Specifications
- Voltage Rating: 6.8V
- Peak Pulse Power Dissipation: 400W
- Breakdown Voltage: 7.37V
- Maximum Clamping Voltage: 11.4V
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P4KE6.8C diode has a standard DO-41 axial leaded package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.
Functional Features
- Fast response time to transient overvoltage events
- High power dissipation capability
- Low clamping voltage to protect downstream components
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- High power handling capacity
Disadvantages
- Limited breakdown voltage compared to higher-rated TVS diodes
- Sensitive to reverse bias conditions
Working Principles
When a transient overvoltage event occurs, the P4KE6.8C diode rapidly conducts, diverting the excess energy away from the protected circuit. This action prevents damage to sensitive components by limiting the voltage across them.
Detailed Application Field Plans
The P4KE6.8C diode finds extensive use in various applications, including: - Power supply units - Automotive electronics - Industrial control systems - Telecommunication equipment - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the P4KE6.8C diode include: - P4KE6.2C - P4KE7.5C - P4KE8.2C - P4KE10C
In conclusion, the P4KE6.8C diode serves as a crucial component in protecting electronic circuits from transient overvoltage events. Its high power handling capacity and fast response time make it an essential part of many electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4KE6.8C en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of P4KE6.8C in technical solutions:
Q: What is P4KE6.8C? A: P4KE6.8C is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
Q: What is the maximum peak pulse power dissipation of P4KE6.8C? A: The maximum peak pulse power dissipation of P4KE6.8C is typically 400 watts.
Q: What is the breakdown voltage of P4KE6.8C? A: The breakdown voltage of P4KE6.8C is 6.8 volts.
Q: How does P4KE6.8C protect electronic circuits? A: P4KE6.8C diverts excess voltage away from sensitive components by conducting when the voltage exceeds its breakdown voltage.
Q: What are the typical applications of P4KE6.8C? A: P4KE6.8C is commonly used in power supplies, communication systems, automotive electronics, and industrial equipment to protect against voltage surges.
Q: Can P4KE6.8C be used for overvoltage protection in automotive applications? A: Yes, P4KE6.8C is suitable for overvoltage protection in automotive electronics, such as in-vehicle infotainment systems and engine control units.
Q: Is P4KE6.8C suitable for high-speed data lines protection? A: Yes, P4KE6.8C can be used to protect high-speed data lines from voltage transients and ESD events.
Q: What is the operating temperature range of P4KE6.8C? A: The operating temperature range of P4KE6.8C is typically -55°C to 175°C.
Q: Can P4KE6.8C be used in conjunction with other protective devices? A: Yes, P4KE6.8C can be used in combination with other protective devices such as varistors and gas discharge tubes for enhanced transient voltage protection.
Q: Are there any specific layout considerations when using P4KE6.8C in a circuit? A: It's important to minimize the length and impedance of the traces connecting P4KE6.8C to the protected circuit and to ensure proper grounding for effective protection.
I hope these questions and answers are helpful! Let me know if you need further assistance.