15KPA75A: Product Overview and Analysis
Introduction
The 15KPA75A is a high-power transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides a comprehensive overview of the 15KPA75A, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Product Information Overview
- Category: Electronic Components
- Use: Voltage Transient Suppression
- Characteristics: High Power Handling, Fast Response Time, Low Clamping Voltage
- Package: Axial Leaded
- Essence: Protection of Sensitive Electronic Equipment
- Packaging/Quantity: Tape & Reel, 500 units per reel
Specifications
- Peak Pulse Power: 15,000 Watts
- Standoff Voltage: 64.1V to 70.9V
- Breakdown Voltage: 71.2V to 78.8V
- Maximum Clamping Voltage: 103V at 23.1A
- Operating Temperature: -55°C to +175°C
Detailed Pin Configuration
The 15KPA75A TVS diode has an axial leaded package with two leads. The pin configuration is as follows:
- Pin 1: Anode
- Pin 2: Cathode
Functional Features
- High Power Dissipation Capability
- Fast Response to Transient Events
- Low Clamping Voltage
- Robust Construction for Harsh Environments
Advantages and Disadvantages
Advantages: - Superior Protection against Transient Voltage Events - High Power Handling Capacity - Wide Operating Temperature Range - Reliable Performance
Disadvantages: - Relatively Large Package Size - Higher Cost Compared to Lower Power TVS Diodes
Working Principles
The 15KPA75A operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly switches into its low impedance state, diverting the excess current away from the protected circuitry and limiting the voltage across it.
Detailed Application Field Plans
The 15KPA75A is widely used in various applications requiring robust transient voltage protection. Some key application fields include: - Telecommunications Equipment - Industrial Control Systems - Power Supplies - Automotive Electronics - Renewable Energy Systems
Detailed and Complete Alternative Models
- 15KPA75CA: Similar specifications with a higher standoff voltage
- 15KPA100A: Lower standoff voltage with similar power handling capability
- 15KPA150A: Higher power dissipation capacity with a slightly larger package size
In conclusion, the 15KPA75A transient voltage suppressor diode offers high-power protection for sensitive electronic equipment, making it an essential component in various industries and applications.
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技術ソリューションにおける 15KPA75A 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 15KPA75A and what is its application in technical solutions?
- 15KPA75A is a transient voltage suppressor diode used to protect electronic circuits from overvoltage transients. It is commonly used in technical solutions to safeguard sensitive components from voltage spikes.
How does 15KPA75A provide protection in technical solutions?
- 15KPA75A clamps the voltage to a safe level by diverting excess current away from the protected circuit, preventing damage from transient voltage events.
What are the key specifications of 15KPA75A that make it suitable for technical solutions?
- The key specifications include a peak pulse power rating of 15000W, a breakdown voltage of 75V, and low clamping voltage, making it ideal for protecting sensitive electronics.
In what types of technical applications is 15KPA75A commonly used?
- 15KPA75A is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect against voltage surges and ESD events.
What are the advantages of using 15KPA75A in technical solutions?
- The advantages include high surge capability, fast response time, low leakage current, and compact size, making it an effective solution for transient voltage protection.
How should 15KPA75A be integrated into a technical design for optimal performance?
- It should be placed as close as possible to the input or output terminals of the protected circuit and connected in parallel to provide effective transient voltage suppression.
What are the temperature and environmental considerations for 15KPA75A in technical solutions?
- 15KPA75A operates within a wide temperature range and is designed to withstand harsh environmental conditions, making it suitable for various technical applications.
Are there any specific testing or certification requirements for integrating 15KPA75A into technical solutions?
- It is important to ensure that 15KPA75A complies with relevant industry standards and undergoes appropriate testing for reliability and performance in the intended application.
Can 15KPA75A be used in combination with other protective components in technical solutions?
- Yes, 15KPA75A can be used in conjunction with other protective devices such as varistors, gas discharge tubes, and fuses to create a comprehensive transient voltage protection scheme.
What are the potential failure modes of 15KPA75A in technical solutions and how can they be mitigated?
- Potential failure modes include thermal runaway and degradation due to prolonged exposure to high voltage transients. Mitigation strategies include proper heat sinking and periodic testing for degradation.