15KP90 Product Overview
Introduction
The 15KP90 is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage transients. This entry provides an in-depth overview of the 15KP90, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Information Overview
Category
The 15KP90 belongs to the category of TVS diodes, specifically designed for high-power transient voltage suppression applications.
Use
It is used to protect sensitive electronic components and circuits from voltage spikes and transients.
Characteristics
- High power handling capability
- Fast response time
- Low clamping voltage
- Robust construction for reliability
Package
The 15KP90 is typically available in a DO-201 package, which provides mechanical and thermal robustness.
Essence
The essence of the 15KP90 lies in its ability to rapidly clamp transient voltages to safe levels, safeguarding downstream electronics.
Packaging/Quantity
The 15KP90 is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Power Dissipation: 15000W
- Breakdown Voltage Range: 85V to 94V
- Maximum Clamping Voltage: 136V at 23.1A
- Operating Temperature Range: -55°C to 175°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The 15KP90 typically features a two-pin configuration, with the anode and cathode terminals for easy integration into circuit designs.
Functional Features
- Ultra-fast response to transient voltage events
- High surge current capability
- Low incremental surge resistance
- Excellent clamping performance
Advantages and Disadvantages
Advantages
- Superior protection against voltage transients
- High power handling capacity
- Wide operating temperature range
- RoHS compliance for environmental considerations
Disadvantages
- Relatively larger footprint compared to lower power TVS diodes
- Higher cost compared to standard diode solutions
Working Principles
The 15KP90 operates by diverting excessive transient currents away from sensitive circuit elements, thereby limiting the voltage across them to a safe level. This is achieved through rapid conduction when the voltage exceeds the breakdown threshold.
Detailed Application Field Plans
The 15KP90 finds extensive use in various applications, including: - Power supply units - Industrial equipment - Automotive electronics - Telecommunication systems - Renewable energy systems
Detailed and Complete Alternative Models
Alternative models to the 15KP90 include: - 15KP85A - 15KP100CA - 15KP110A - 15KP130CA
These alternatives offer varying breakdown voltages and power dissipation capabilities to suit specific application requirements.
In conclusion, the 15KP90 serves as a critical component in protecting electronic systems from voltage transients, offering high power handling and reliable performance across diverse applications.
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What is 15KP90 and its application in technical solutions?
- 15KP90 is a type of transient voltage suppressor diode commonly used to protect electronic circuits from voltage spikes and transients.
How does 15KP90 protect electronic circuits?
- 15KP90 diverts excessive voltage away from sensitive components by providing a low-impedance path to ground, thereby preventing damage from voltage surges.
What are the typical voltage and current ratings for 15KP90?
- The 15KP90 typically has a peak pulse power rating of 15000W and a clamping voltage of 90V.
In what applications is 15KP90 commonly used?
- 15KP90 is often used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems to safeguard against voltage transients.
How does 15KP90 compare to other transient voltage suppressors?
- Compared to other TVS diodes, 15KP90 offers higher power handling capabilities and lower clamping voltages, making it suitable for demanding applications.
What are the key considerations when selecting 15KP90 for a specific application?
- Factors to consider include the maximum operating voltage, peak pulse power, response time, and physical package size to ensure compatibility with the application's requirements.
Can 15KP90 be used in conjunction with other protective devices?
- Yes, 15KP90 can be used in combination with other protective components such as varistors, fuses, and circuit breakers to provide comprehensive overvoltage protection.
What are the potential failure modes of 15KP90?
- Common failure modes include thermal runaway under sustained overvoltage conditions and degradation due to repeated exposure to transient events.
Are there any special installation or mounting considerations for 15KP90?
- It is important to ensure proper heat dissipation and electrical connections when mounting 15KP90 to maximize its effectiveness and reliability.
How can the performance of 15KP90 be tested and verified in a technical solution?
- Performance testing can involve subjecting the device to simulated transient events and measuring its clamping voltage, response time, and overall ability to protect the circuit.