P4KE120C
Product Overview
Category
P4KE120C belongs to the category of transient voltage suppressor diodes.
Use
These diodes are used to protect sensitive electronic components from voltage spikes and transients.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package
The P4KE120C is typically available in a DO-41 package.
Essence
The essence of the P4KE120C lies in its ability to quickly divert excessive current away from sensitive components, thereby protecting them from damage due to voltage surges.
Packaging/Quantity
The P4KE120C is commonly packaged in reels or bulk quantities, depending on the supplier.
Specifications
- Peak Power Dissipation: 400W
- Breakdown Voltage: 108V to 132V
- Maximum Clamping Voltage: 174V at 5.0A
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE120C typically has two pins, with the anode connected to one pin and the cathode connected to the other.
Functional Features
- Transient voltage suppression
- Reverse avalanche breakdown protection
- Fast response to voltage transients
Advantages
- Effective protection against voltage spikes
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited maximum clamping voltage
- Requires careful handling to avoid static discharge damage
Working Principles
When a voltage spike occurs, the P4KE120C conducts excess current to ground, preventing it from reaching the protected components. This action effectively limits the voltage across the components, safeguarding them from damage.
Detailed Application Field Plans
The P4KE120C is widely used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to P4KE120C include: - P4KE6.8C - P4KE10C - P4KE15C - P4KE18C
In conclusion, the P4KE120C transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in various electronic applications.
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技術ソリューションにおける P4KE120C の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure, here are 10 common questions and answers related to the application of P4KE120C in technical solutions:
Q: What is P4KE120C? A: P4KE120C is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
Q: What is the maximum peak pulse power of P4KE120C? A: The maximum peak pulse power of P4KE120C is 400 watts.
Q: What is the breakdown voltage of P4KE120C? A: The breakdown voltage of P4KE120C is 120 volts.
Q: How does P4KE120C protect electronic circuits? A: P4KE120C clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
Q: What are the typical applications of P4KE120C? A: P4KE120C is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.
Q: Can P4KE120C be used for overvoltage protection in automotive applications? A: Yes, P4KE120C is suitable for overvoltage protection in automotive electronics, such as in-vehicle infotainment systems and engine control units.
Q: Is P4KE120C RoHS compliant? A: Yes, P4KE120C is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Q: What is the operating temperature range of P4KE120C? A: P4KE120C has an operating temperature range of -55°C to 175°C, making it suitable for a wide range of environments.
Q: Can P4KE120C be used for surge protection in power distribution systems? A: Yes, P4KE120C can be employed for surge protection in power distribution systems to safeguard against lightning-induced surges and other transient events.
Q: Are there any recommended layout considerations when using P4KE120C? A: It is advisable to minimize the length of the connections to P4KE120C and ensure a low-inductance path to the protected circuit for optimal performance.
I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.