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15KPA90A-HR Product Overview
Introduction
The 15KPA90A-HR is a high-reliability transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Information Overview
Category
The 15KPA90A-HR belongs to the category of transient voltage suppressor diodes, specifically designed for high-reliability applications.
Use
It is used to protect sensitive electronic components and circuits from voltage transients caused by lightning, ESD (electrostatic discharge), and other high-energy events.
Characteristics
- High reliability
- Low clamping voltage
- Fast response time
- High surge capability
Package
The 15KPA90A-HR is typically available in a DO-201AD package.
Essence
The essence of the 15KPA90A-HR lies in its ability to provide robust protection against transient voltage spikes, ensuring the integrity and longevity of electronic systems.
Packaging/Quantity
The product is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 15000W
- Standoff Voltage: 77.8V to 86.2V
- Breakdown Voltage: 86.2V to 95.5V
- Maximum Clamping Voltage: 124V at 100A
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 15KPA90A-HR typically features a two-pin configuration, with the anode and cathode connections clearly labeled for easy integration into circuit designs.
Functional Features
- Bi-directional transient voltage suppression
- Robust surge protection
- Low leakage current
- High power dissipation capability
Advantages and Disadvantages
Advantages
- High reliability for critical applications
- Fast response to transient events
- Wide operating temperature range
- Low clamping voltage
Disadvantages
- Higher cost compared to standard TVS diodes
- Larger physical footprint
Working Principles
The 15KPA90A-HR operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The 15KPA90A-HR is ideally suited for use in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Aerospace and defense applications
Detailed and Complete Alternative Models
- 15KPA Series: Offers a range of standoff voltages and peak pulse powers
- P6KE Series: Provides similar transient voltage suppression capabilities in a different package format
- SMAJ Series: Suitable for lower power applications with similar protection requirements
In conclusion, the 15KPA90A-HR transient voltage suppressor diode offers high reliability and robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic systems across various industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 15KPA90A-HR v technických řešeních
What is the 15KPA90A-HR component used for in technical solutions?
- The 15KPA90A-HR is a high-reliability transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What are the key specifications of the 15KPA90A-HR?
- The 15KPA90A-HR has a peak pulse power of 15000W, a breakdown voltage of 90V, and is designed for high-reliability applications.
How does the 15KPA90A-HR protect electronic circuits?
- It clamps the voltage across the circuit it is protecting, diverting excess current away from sensitive components and preventing damage from voltage spikes.
In what type of applications is the 15KPA90A-HR commonly used?
- It is commonly used in industrial, automotive, and telecommunications equipment, as well as in power supplies and other electronic systems requiring robust transient voltage protection.
What are the environmental considerations for using the 15KPA90A-HR in technical solutions?
- The 15KPA90A-HR is designed for high-reliability applications and can withstand harsh environmental conditions, making it suitable for use in rugged environments.
Are there any special handling or mounting requirements for the 15KPA90A-HR?
- It is recommended to follow standard ESD (electrostatic discharge) precautions when handling the 15KPA90A-HR, and proper thermal management should be considered during mounting to ensure optimal performance.
Can the 15KPA90A-HR be used in conjunction with other protective components?
- Yes, it can be used in combination with other protective devices such as fuses, varistors, or gas discharge tubes to provide comprehensive overvoltage protection.
What are the failure modes of the 15KPA90A-HR and how can they be mitigated?
- Common failure modes include thermal runaway and degradation due to prolonged exposure to high currents. These can be mitigated by ensuring proper heat sinking and current-limiting measures are in place.
Is the 15KPA90A-HR compliant with industry standards and regulations?
- Yes, the 15KPA90A-HR complies with relevant industry standards and regulations for transient voltage suppressor diodes, ensuring its suitability for use in technical solutions.
Where can I find detailed application notes and technical resources for integrating the 15KPA90A-HR into my design?
- Detailed application notes and technical resources for the 15KPA90A-HR can be found on the manufacturer's website or obtained directly from the supplier, providing comprehensive guidance for its integration into technical solutions.