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30KPA42CA Product Overview
Introduction
The 30KPA42CA is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 30KPA42CA, 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: Protection against voltage transients
- Characteristics: High surge capability, low clamping voltage
- Package: Axial leaded, DO-201AD
- Essence: Safeguarding sensitive electronic circuits
- Packaging/Quantity: Available in reels or bulk packaging
Specifications
- Peak Pulse Power: 30000 W
- Standoff Voltage: 36 V
- Breakdown Voltage: 40 V
- Clamping Voltage: 58.1 V
- Maximum Surge Current: 1000 A
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 30KPA42CA TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast response time
- Low incremental surge resistance
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages
- Excellent surge protection
- Low clamping voltage
- Wide operating temperature range
- RoHS compliance
Disadvantages
- Relatively large package size
- Higher cost compared to standard diodes
Working Principles
The 30KPA42CA operates based on the principle of avalanche breakdown. When a transient voltage surge occurs, the TVS diode rapidly conducts current to divert excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The 30KPA42CA is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- 30KPA Series: Includes various voltage options for different application requirements
- P6KE Series: Similar TVS diodes with differing electrical characteristics
- SMAJ Series: Surface mount TVS diodes for compact designs
In conclusion, the 30KPA42CA TVS diode offers robust transient voltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from damaging voltage surges.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 30KPA42CA v technických řešeních
What is 30KPA42CA used for in technical solutions?
- 30KPA42CA is a transient voltage suppressor diode commonly used to protect sensitive electronic components from voltage spikes and transients.
How does 30KPA42CA work in technical solutions?
- When a voltage spike occurs, the 30KPA42CA diode conducts and shunts the excess energy to ground, protecting the connected components.
What are the key specifications of 30KPA42CA?
- The 30KPA42CA has a peak pulse power rating of 30,000 watts, a breakdown voltage of 42 volts, and low clamping voltage.
Where is 30KPA42CA typically used in technical solutions?
- It is commonly used in power supplies, communication equipment, automotive electronics, and industrial control systems.
What are the advantages of using 30KPA42CA in technical solutions?
- It provides robust overvoltage protection, fast response time, and high surge capability, enhancing the reliability of electronic systems.
How should 30KPA42CA be mounted in technical solutions?
- It is typically surface-mounted on the PCB using appropriate soldering techniques and thermal management considerations.
Are there any limitations or considerations when using 30KPA42CA in technical solutions?
- Designers should consider the maximum clamping voltage, thermal management, and potential reverse leakage current when integrating 30KPA42CA into their designs.
Can 30KPA42CA be used in conjunction with other protective components?
- Yes, it can be used in combination with other transient voltage suppressors, fuses, and EMI filters to provide comprehensive protection for electronic circuits.
What are the temperature and environmental considerations for 30KPA42CA in technical solutions?
- The operating and storage temperature range, as well as any environmental factors such as humidity or vibration, should be considered to ensure optimal performance.
Are there any industry standards or certifications relevant to the use of 30KPA42CA in technical solutions?
- Designers should ensure that the 30KPA42CA complies with relevant industry standards such as IEC, UL, or RoHS, and consider any specific certifications required for their application.