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P4KE15AHE3/73
Introduction
The P4KE15AHE3/73 belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The P4KE15AHE3/73 is known for its high reliability, fast response time, and compact package, making it suitable for a wide range of applications.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High reliability, fast response time
- Package: DO-41
- Essence: Provides overvoltage protection for electronic circuits
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 15V
- Operating Temperature: -55°C to +175°C
- Forward Voltage: 3.5V at 1A
- Reverse Standoff Voltage: 12.8V
- Maximum Clamping Voltage: 21.2V at 10A
Detailed Pin Configuration
The P4KE15AHE3/73 has a standard DO-41 package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.
Functional Features
- Fast response time to transient events
- Low clamping voltage to protect downstream components
- High surge capability for reliable protection
Advantages and Disadvantages
Advantages: - Reliable overvoltage protection - Fast response time - Compact package size
Disadvantages: - Limited to low voltage applications - May require additional circuitry for higher power applications
Working Principles
When a transient voltage spike occurs, the P4KE15AHE3/73 diode rapidly conducts, diverting the excess energy away from the protected circuit. This action prevents the voltage from reaching levels that could damage sensitive components.
Detailed Application Field Plans
The P4KE15AHE3/73 is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- P4KE6.8AHE3/73
- P4KE10AHE3/73
- P4KE13AHE3/73
- P4KE16AHE3/73
These alternative models offer similar transient voltage suppression capabilities with varying breakdown voltages to suit different application requirements.
In conclusion, the P4KE15AHE3/73 transient voltage suppressor diode provides reliable overvoltage protection for a wide range of electronic applications. Its compact size, fast response time, and high surge capability make it a popular choice for designers seeking to safeguard their circuits from transient events.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE15AHE3/73 v technických řešeních
What is the maximum voltage rating of P4KE15AHE3/73?
- The maximum voltage rating of P4KE15AHE3/73 is 15V.
What is the peak pulse power dissipation of P4KE15AHE3/73?
- The peak pulse power dissipation of P4KE15AHE3/73 is 400W.
What is the typical junction capacitance of P4KE15AHE3/73?
- The typical junction capacitance of P4KE15AHE3/73 is 200pF.
What are the applications of P4KE15AHE3/73?
- P4KE15AHE3/73 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 of P4KE15AHE3/73?
- The operating temperature range of P4KE15AHE3/73 is -55°C to +175°C.
What is the package type of P4KE15AHE3/73?
- P4KE15AHE3/73 is available in a DO-41 package.
Does P4KE15AHE3/73 require a heat sink for operation?
- P4KE15AHE3/73 does not typically require a heat sink for normal operation due to its high power dissipation capability.
Is P4KE15AHE3/73 RoHS compliant?
- Yes, P4KE15AHE3/73 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What are the key electrical characteristics of P4KE15AHE3/73?
- The key electrical characteristics of P4KE15AHE3/73 include its breakdown voltage, clamping voltage, and peak pulse current handling capability.
Are there any recommended application circuits for P4KE15AHE3/73?
- While specific application circuits may vary based on the intended use, typical application circuits for P4KE15AHE3/73 involve connecting it in parallel with the circuit to be protected, ensuring that it can divert excess transient voltage away from sensitive components.