20KPA132-B
Product Overview
- Belongs to: Electronic Components
- Category: TVS Diode
- Use: Provides transient voltage suppression for electronic circuits
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: DO-214AC (SMA)
- Essence: Protects sensitive electronic components from voltage spikes
- Packaging/Quantity: Available in reels of 3000 units
Specifications
- Peak Pulse Power: 20kW
- Standoff Voltage: 132V
- Breakdown Voltage: 146V
- Maximum Clamping Voltage: 213V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
- Pin 1: Anode
- Pin 2: Cathode
Functional Features
- Provides protection against transient voltage events
- Fast response time ensures minimal impact on the protected circuit
- High surge capability for reliable performance in demanding applications
Advantages and Disadvantages
- Advantages:
- High surge capability
- Low clamping voltage
- Fast response time
- Disadvantages:
- Higher cost compared to standard diodes
- Requires careful consideration of placement in circuit design
Working Principles
The 20KPA132-B TVS diode operates by diverting excess transient voltage away from sensitive electronic components, thereby protecting them from damage. When a voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.
Detailed Application Field Plans
- Industrial Electronics: Protection of control systems, power supplies, and communication equipment
- Automotive: Safeguarding electronic control units (ECUs) and infotainment systems
- Telecommunications: Protection of network equipment and base stations
Detailed and Complete Alternative Models
- 20KPA Series: Various voltage options available within the same package
- SMAJ Series: Similar TVS diodes with lower power ratings
- P6KE Series: Axial leaded TVS diodes suitable for through-hole mounting
This comprehensive entry provides detailed information about the 20KPA132-B TVS diode, including its specifications, functional features, advantages, 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 20KPA132-B 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 20KPA132-B and its application in technical solutions?
- 20KPA132-B is a transient voltage suppressor diode used to protect sensitive electronic components from voltage spikes and transients.
How does 20KPA132-B protect electronic components?
- It diverts excessive voltage away from the protected components by conducting the excess current to the ground.
What are the typical applications of 20KPA132-B in technical solutions?
- It is commonly used in power supplies, communication equipment, automotive electronics, and industrial control systems.
What is the maximum clamping voltage of 20KPA132-B?
- The maximum clamping voltage is 214 volts at 10A.
What is the peak pulse power handling capability of 20KPA132-B?
- It can handle peak pulse power of 20000 watts for a 10/1000μs waveform.
Is 20KPA132-B suitable for high-speed data lines protection?
- Yes, it is suitable for protecting high-speed data lines such as USB, HDMI, and Ethernet.
Can 20KPA132-B be used in outdoor applications?
- Yes, it is designed to withstand outdoor environmental conditions and is suitable for outdoor applications.
What is the operating temperature range of 20KPA132-B?
- It typically operates within a temperature range of -55°C to +175°C.
Does 20KPA132-B comply with industry standards for surge protection?
- Yes, it complies with industry standards such as IEC 61000-4-5 for surge protection.
Are there any recommended layout considerations when using 20KPA132-B in a circuit?
- Yes, it is recommended to minimize the length of the connections to the device and provide a low-inductance path to the ground for optimal performance.