20KPA144C
Product Identification
The 20KPA144C belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The 20KPA144C is designed to provide high-performance transient voltage protection in various applications.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protecting sensitive electronic components from voltage spikes and transients
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: DO-201AD
- Essence: Safeguarding electronic circuits from voltage surges
- Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier
Specifications
- Peak Pulse Power: 20,000 W
- Standoff Voltage: 144 V
- Breakdown Voltage Range: 160 V to 177 V
- Maximum Clamping Voltage: 231 V at 50 A
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 20KPA144C typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Provides protection against voltage transients
- Fast response time for rapid clamping of transient voltages
- High surge capability for reliable performance in demanding environments
Advantages and Disadvantages
Advantages: - High surge capability - Low clamping voltage - Fast response time
Disadvantages: - May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a transient voltage spike occurs, the 20KPA144C conducts current to divert the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to sensitive components.
Detailed Application Field Plans
The 20KPA144C is commonly used in: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- 20KPA144A
- 20KPA144B
- 20KPA144D
- Other manufacturers may offer similar transient voltage suppressor diodes with comparable specifications and features.
This entry provides a comprehensive overview of the 20KPA144C, covering its product identification, basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
技術ソリューションにおける 20KPA144C 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 20KPA144C?
- 20KPA144C is a transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
What is the maximum peak pulse power of 20KPA144C?
- The maximum peak pulse power of 20KPA144C is 20000 watts for an 8/20µs waveform.
What is the breakdown voltage of 20KPA144C?
- The breakdown voltage of 20KPA144C is 144V.
What are the typical applications of 20KPA144C?
- Typical applications of 20KPA144C include protection of telecommunications equipment, power supplies, industrial controls, and other sensitive electronic devices from voltage surges and spikes.
What is the clamping voltage of 20KPA144C?
- The clamping voltage of 20KPA144C is typically 234V at 100A.
What is the operating temperature range of 20KPA144C?
- The operating temperature range of 20KPA144C is -55°C to +175°C.
What is the package type of 20KPA144C?
- 20KPA144C is available in a molded JEDEC DO-201AD package.
What are the key features of 20KPA144C?
- Key features of 20KPA144C include low clamping voltage, fast response time, and high surge capability.
How does 20KPA144C provide protection against voltage transients?
- 20KPA144C diverts excessive current away from sensitive electronic components, limiting the voltage across the device during transient events.
Is 20KPA144C RoHS compliant?
- Yes, 20KPA144C is RoHS compliant, making it suitable for use in environmentally sensitive applications.