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20KPA20A
Product Overview
Category
The 20KPA20A belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Package
The 20KPA20A is typically available in a DO-13 package.
Essence
The essence of the 20KPA20A lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.
Packaging/Quantity
These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 20,000 W
- Standoff Voltage: 17.1 V
- Breakdown Voltage: 18.9 V
- Maximum Clamping Voltage: 29.2 V
- Maximum Leakage Current: 1 µA
Detailed Pin Configuration
The 20KPA20A typically features a two-pin configuration, with no polarity.
Functional Features
- Transient voltage protection
- High surge current handling capability
- Low clamping voltage
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- RoHS compliant
Disadvantages
- Higher cost compared to standard diodes
- Requires careful consideration of placement in circuit design
Working Principles
When a transient voltage event occurs, the 20KPA20A conducts excess current to ground, limiting the voltage across the protected load.
Detailed Application Field Plans
The 20KPA20A is widely used in various applications, including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the 20KPA20A include: - 5KP series - P6KE series - SMAJ series
In conclusion, the 20KPA20A transient voltage suppressor diode offers robust protection against voltage transients, making it an essential component in safeguarding sensitive electronic circuits across various industries.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 20KPA20A en soluciones técnicas
What is 20KPA20A?
- 20KPA20A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
Where is 20KPA20A commonly used?
- It is commonly used in electronic circuits, power supplies, communication equipment, and automotive systems to protect against voltage surges.
What is the maximum voltage rating of 20KPA20A?
- The maximum voltage rating of 20KPA20A is 20V.
How does 20KPA20A provide protection?
- 20KPA20A clamps the voltage to a safe level by diverting excess current away from sensitive components during transient events.
What are the key features of 20KPA20A?
- Some key features include low clamping voltage, fast response time, and high surge capability.
Can 20KPA20A be used for overvoltage protection in power supply designs?
- Yes, 20KPA20A is suitable for overvoltage protection in power supply designs to safeguard against voltage spikes.
Is 20KPA20A suitable for high-speed data lines?
- Yes, 20KPA20A is suitable for protecting high-speed data lines such as USB, HDMI, and Ethernet interfaces.
What is the operating temperature range of 20KPA20A?
- The operating temperature range typically spans from -55°C to 150°C, making it suitable for various environments.
Does 20KPA20A require external components for proper operation?
- In most cases, 20KPA20A does not require additional external components for basic transient voltage suppression.
Are there any application notes or guidelines available for using 20KPA20A in technical solutions?
- Yes, detailed application notes and guidelines are provided by the manufacturer to assist in the proper implementation of 20KPA20A in technical solutions.