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5KP18AHE3/54 Product Overview
Introduction
The 5KP18AHE3/54 is a high-performance transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 5KP18AHE3/54, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Category and Use
- Category: Transient Voltage Suppressor (TVS) Diode
- Use: Protection against voltage transients induced by lightning and other transient voltage events
- Characteristics: High performance, reliable protection, low clamping voltage
- Package: Axial leaded
- Essence: Safeguarding sensitive electronic equipment
- Packaging/Quantity: Available in various packaging options, typically supplied in reels or tubes
Specifications
- Part Number: 5KP18AHE3/54
- Peak Pulse Power: 5000 W
- Breakdown Voltage: 18 V
- Clamping Voltage: 29.2 V
- Operating Temperature Range: -55°C to +175°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The 5KP18AHE3/54 TVS diode features an axial leaded package with two leads for easy integration into circuit designs.
Functional Features
- Transient Voltage Suppression: Provides robust protection against voltage transients
- Fast Response Time: Rapidly clamps transient voltages to safe levels
- Low Clamping Voltage: Ensures minimal impact on protected circuits during transient events
Advantages and Disadvantages
Advantages
- High peak pulse power handling capability
- RoHS compliant for environmental sustainability
- Fast response time for effective transient voltage suppression
Disadvantages
- May require additional circuitry for comprehensive surge protection in complex systems
- Limited breakdown voltage range compared to some alternative models
Working Principles
The 5KP18AHE3/54 operates by diverting excessive transient currents away from sensitive electronic components, thereby limiting the voltage across the protected circuit. When a transient event occurs, the diode rapidly switches into its low impedance state, effectively clamping the transient voltage to a safe level.
Detailed Application Field Plans
The 5KP18AHE3/54 is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
For users seeking alternative TVS diodes with similar characteristics, the following models can be considered: - 5KP Series: 5KP10AHE3/54, 5KP12AHE3/54, 5KP15AHE3/54 - P6KE Series: P6KE18A, P6KE18CA, P6KE18CP
In conclusion, the 5KP18AHE3/54 transient voltage suppressor diode offers high-performance protection against voltage transients, making it an essential component in safeguarding sensitive electronic equipment across various industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 5KP18AHE3/54 v technických řešeních
What is the maximum voltage rating of 5KP18AHE3/54?
- The maximum voltage rating of 5KP18AHE3/54 is 18V.
What is the peak pulse power dissipation of 5KP18AHE3/54?
- The peak pulse power dissipation of 5KP18AHE3/54 is 5000W.
What are the typical applications for 5KP18AHE3/54?
- Typical applications for 5KP18AHE3/54 include surge protection in telecommunications equipment, industrial and consumer electronics, and automotive systems.
What is the breakdown voltage of 5KP18AHE3/54?
- The breakdown voltage of 5KP18AHE3/54 is 20.2V.
What is the maximum clamping voltage of 5KP18AHE3/54?
- The maximum clamping voltage of 5KP18AHE3/54 is 29.2V.
Is 5KP18AHE3/54 suitable for overvoltage protection in power supplies?
- Yes, 5KP18AHE3/54 is suitable for overvoltage protection in power supplies due to its high power dissipation capability.
Can 5KP18AHE3/54 be used for transient voltage suppression in automotive electronics?
- Yes, 5KP18AHE3/54 is commonly used for transient voltage suppression in automotive electronics to protect sensitive components from voltage spikes.
What is the response time of 5KP18AHE3/54 during a transient event?
- The response time of 5KP18AHE3/54 is very fast, typically in the nanosecond range, providing quick protection against voltage transients.
Does 5KP18AHE3/54 require heat sinking in high-power applications?
- Yes, in high-power applications, it is recommended to use proper heat sinking for 5KP18AHE3/54 to ensure efficient heat dissipation.
Are there any specific layout considerations when using 5KP18AHE3/54 in circuit designs?
- It is important to minimize the length and impedance of the connections to 5KP18AHE3/54 and ensure proper grounding to optimize its performance in circuit designs.