P4KE82AHB0G Encyclopedia Entry
Product Overview
Category
P4KE82AHB0G belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor diode (TVS diode).
Use
The P4KE82AHB0G is used to protect electronic circuits from overvoltage transients caused by lightning, electrostatic discharge (ESD), and other voltage spikes.
Characteristics
- Package: DO-41
- Essence: Silicon TVS diode
- Packaging/Quantity: Available in tape and reel packaging with 2000 units per reel
Specifications
- Peak Pulse Power Dissipation: 400W
- Breakdown Voltage: 82V
- Clamping Voltage: 135V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 70.1V
Detailed Pin Configuration
The P4KE82AHB0G has two pins, anode, and cathode, which are denoted by the standard pinout for DO-41 package.
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Compact size
- RoHS compliance
Disadvantages
- Limited power dissipation capability compared to larger TVS diodes
- Sensitive to reverse bias conditions
Working Principles
When an overvoltage transient occurs, the P4KE82AHB0G conducts and clamps the voltage to a safe level, protecting the downstream circuitry.
Detailed Application Field Plans
The P4KE82AHB0G is commonly used in: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- P4KE6.8A
- P4KE10A
- P4KE15A
- P4KE33A
In conclusion, the P4KE82AHB0G is a vital component in safeguarding electronic circuits from damaging voltage transients, making it an essential part of various electronic systems.
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10个与P4KE82AHB0G在技术解决方案中的应用相关的常见问题及解答
Sure, here are 10 common questions and answers related to the application of P4KE82AHB0G in technical solutions:
What is P4KE82AHB0G?
- P4KE82AHB0G is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of P4KE82AHB0G?
- The maximum peak pulse power of P4KE82AHB0G is typically 400 watts.
What is the breakdown voltage of P4KE82AHB0G?
- The breakdown voltage of P4KE82AHB0G is typically 82 volts.
How does P4KE82AHB0G protect electronic circuits?
- P4KE82AHB0G clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
What are the typical applications of P4KE82AHB0G?
- P4KE82AHB0G is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems.
What is the response time of P4KE82AHB0G?
- The response time of P4KE82AHB0G is typically very fast, providing rapid protection against voltage transients.
Can P4KE82AHB0G be used for overvoltage protection in DC circuits?
- Yes, P4KE82AHB0G is suitable for overvoltage protection in DC circuits, helping to safeguard sensitive components.
What is the operating temperature range of P4KE82AHB0G?
- The operating temperature range of P4KE82AHB0G is typically -55°C to +175°C, making it suitable for a wide range of environments.
Does P4KE82AHB0G require any external components for proper operation?
- P4KE82AHB0G can be used standalone, but it may benefit from additional circuitry such as capacitors and resistors for optimal performance in specific applications.
Is P4KE82AHB0G RoHS compliant?
- Yes, P4KE82AHB0G is typically RoHS compliant, meeting environmental standards for lead-free manufacturing.
I hope these questions and answers provide a good overview of the application of P4KE82AHB0G in technical solutions. Let me know if you need further information!