15KPA26
Product Overview
Category
The 15KPA26 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect electronic circuits from overvoltage transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge capability
Package
The 15KPA26 is typically available in a DO-201AD package.
Essence
This TVS diode is essential for safeguarding sensitive electronic components from voltage spikes and surges.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 15,000 W
- Standoff Voltage: 26 V
- Breakdown Voltage: 28.9 V
- Maximum Clamping Voltage: 42.1 V
- Maximum Leakage Current: 1 µA
Detailed Pin Configuration
The 15KPA26 typically has two pins, anode and cathode, which are identified by their respective markings on the diode body.
Functional Features
- Rapid response to transient overvoltage events
- Limits voltage to a safe level
- Protects downstream components
Advantages
- High power handling capability
- Low clamping voltage
- Robust protection against voltage surges
Disadvantages
- May require additional circuitry for comprehensive protection in complex systems
- Can degrade over time with repeated exposure to high-energy transients
Working Principles
When a voltage surge occurs, the 15KPA26 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The 15KPA26 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- 15KPA24: Similar characteristics with a lower standoff voltage
- 15KPA28: Similar characteristics with a higher standoff voltage
- 15KPA30A: Higher power rating with similar voltage characteristics
In conclusion, the 15KPA26 transient voltage suppressor diode is a crucial component in protecting electronic circuits from damaging voltage transients. Its high power handling capability, low clamping voltage, and rapid response make it an essential part of various electronic systems, especially those exposed to potential overvoltage events.
Word count: 345
技術ソリューションにおける 15KPA26 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。
What is 15KPA26 and its application in technical solutions?
- 15KPA26 is a high-power transient voltage suppressor diode commonly used to protect sensitive electronic components from voltage spikes and transients in various technical solutions.
How does 15KPA26 provide protection in technical solutions?
- 15KPA26 clamps the voltage of the protected circuit to a safe level by diverting excess current away from sensitive components during transient events, thus preventing damage.
What are the key specifications of 15KPA26 relevant to its application in technical solutions?
- The key specifications include a peak pulse power rating, breakdown voltage, maximum clamping voltage, and response time.
In what types of technical solutions is 15KPA26 commonly used?
- 15KPA26 is commonly used in power supplies, communication equipment, industrial control systems, automotive electronics, and other applications where protection against voltage transients is critical.
What are the typical failure modes associated with 15KPA26 in technical solutions?
- Failure modes may include degradation of clamping performance, thermal runaway, or catastrophic failure under extreme overvoltage conditions.
How can 15KPA26 be integrated into a technical solution for optimal performance?
- Proper PCB layout, adequate heat sinking, and appropriate selection of clamping voltage are important factors for integrating 15KPA26 effectively.
What are the best practices for testing and validating the performance of 15KPA26 in technical solutions?
- Testing should involve subjecting the device to simulated transient events and verifying that it effectively limits the voltage across the protected circuit.
Are there any specific handling or storage considerations for 15KPA26 in technical solutions?
- It is important to handle the devices with proper ESD precautions and store them in a controlled environment to prevent damage from moisture or electrostatic discharge.
What are the alternatives to 15KPA26 for transient voltage suppression in technical solutions?
- Alternatives include other transient voltage suppressor diodes with similar or different specifications, as well as more complex protection circuits involving varistors or gas discharge tubes.
What are the potential challenges or limitations when using 15KPA26 in technical solutions?
- Challenges may include space constraints, thermal management, and the need to balance cost with the level of protection required for the specific application.