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P4KE20A-E3/73 Encyclopedia Entry
Product Overview
The P4KE20A-E3/73 belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P4KE20A-E3/73 is characterized by its high surge capability, fast response time, and compact package.
Basic Information
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High surge capability, fast response time
- Package: DO-41
- Essence: Silicon-based semiconductor device
- Packaging/Quantity: Tape & Reel, 1800 units per reel
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage Range: 17.8V to 22.2V
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE20A-E3/73 has a standard DO-41 package with two leads. The anode is connected to one lead, and the cathode is connected to the other lead.
Functional Features
- Transient Voltage Suppression: Provides protection against voltage spikes and transients.
- Fast Response Time: Quickly clamps the transient voltage to a safe level.
Advantages and Disadvantages
Advantages
- Effective protection of sensitive electronic components
- Fast response time
- Compact package size
Disadvantages
- Limited to low to medium power applications
- Requires proper circuit design for optimal performance
Working Principles
When a voltage spike or transient occurs, the P4KE20A-E3/73 diode conducts and clamps the voltage to a safe level, protecting downstream components from damage.
Detailed Application Field Plans
The P4KE20A-E3/73 is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P4KE6.8A-E3/73
- P4KE10A-E3/73
- P4KE15A-E3/73
- P4KE30A-E3/73
In summary, the P4KE20A-E3/73 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a valuable component in a wide range of electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4KE20A-E3/73 en soluciones técnicas
What is the maximum continuous forward current for P4KE20A-E3/73?
- The maximum continuous forward current for P4KE20A-E3/73 is 40A.
What is the peak pulse power dissipation of P4KE20A-E3/73?
- The peak pulse power dissipation of P4KE20A-E3/73 is 400W.
What is the breakdown voltage of P4KE20A-E3/73?
- The breakdown voltage of P4KE20A-E3/73 is 17.8V.
What are the typical applications for P4KE20A-E3/73?
- P4KE20A-E3/73 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range for P4KE20A-E3/73?
- The operating temperature range for P4KE20A-E3/73 is -55°C to +175°C.
What is the reverse stand-off voltage of P4KE20A-E3/73?
- The reverse stand-off voltage of P4KE20A-E3/73 is 20V.
Does P4KE20A-E3/73 have a low leakage current?
- Yes, P4KE20A-E3/73 has a low leakage current, making it suitable for use in sensitive electronic circuits.
Is P4KE20A-E3/73 RoHS compliant?
- Yes, P4KE20A-E3/73 is RoHS compliant, meeting environmental standards.
What package type does P4KE20A-E3/73 come in?
- P4KE20A-E3/73 is available in a DO-41 package.
Can P4KE20A-E3/73 be used for overvoltage protection in power supplies?
- Yes, P4KE20A-E3/73 can be used for overvoltage protection in power supplies, providing reliable surge protection.