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5KP188-E3/54 Product Overview
Introduction
The 5KP188-E3/54 is a high-performance transient voltage suppressor diode designed to protect electronic circuits from voltage transients. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage transients in electronic circuits
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: DO-201AD (2-lead axial)
- Essence: Safeguarding electronic components from voltage spikes
- Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier
Specifications
- Peak Power Dissipation: 5000W
- Breakdown Voltage: 188V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 151V
- Maximum Clamping Voltage: 243V
- Forward Voltage @ 100A: 3.5V
- Reverse Leakage Current @ VWM: 1μA
Detailed Pin Configuration
The 5KP188-E3/54 features a simple 2-lead axial package with no specific pin configuration requirements.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient overvoltages
- Fast Response Time: Rapid reaction to voltage transients
- High Surge Capability: Withstands high surge currents without degradation
Advantages and Disadvantages
Advantages
- High surge capability for robust protection
- Low clamping voltage ensures minimal impact on protected circuits
- Fast response time guards against rapid transients
Disadvantages
- Relatively large package size compared to surface mount devices
- Higher cost compared to standard diodes
Working Principles
The 5KP188-E3/54 operates by diverting excessive voltage transients away from sensitive electronic components. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated as heat, thus protecting downstream circuitry.
Detailed Application Field Plans
The 5KP188-E3/54 is commonly used in various applications, including: - Power supply units - Industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics
Detailed and Complete Alternative Models
- 5KP Series: Includes various breakdown voltages and power ratings within the same package type
- P6KE Series: Offers similar transient voltage suppression in a different package format
- 1.5KE Series: Provides alternatives with lower power dissipation capabilities
In conclusion, the 5KP188-E3/54 transient voltage suppressor diode offers robust protection against voltage transients, making it a crucial component in safeguarding electronic circuits across diverse industries.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 5KP188-E3/54 en soluciones técnicas
What is the maximum voltage rating of 5KP188-E3/54?
- The maximum voltage rating of 5KP188-E3/54 is 188V.
What is the peak pulse power dissipation of 5KP188-E3/54?
- The peak pulse power dissipation of 5KP188-E3/54 is 5000W.
What is the typical clamping voltage of 5KP188-E3/54?
- The typical clamping voltage of 5KP188-E3/54 is 275V at 100A.
What are the applications of 5KP188-E3/54 in technical solutions?
- 5KP188-E3/54 is commonly used for surge protection in various electronic and electrical systems, including power supplies, telecommunications equipment, industrial controls, and automotive electronics.
Is 5KP188-E3/54 suitable for transient voltage suppression in power distribution systems?
- Yes, 5KP188-E3/54 is suitable for transient voltage suppression in power distribution systems due to its high power dissipation capability and low clamping voltage.
What is the response time of 5KP188-E3/54 to transient voltage spikes?
- The response time of 5KP188-E3/54 is very fast, typically responding within nanoseconds to transient voltage spikes.
Can 5KP188-E3/54 be used in combination with other surge protection devices?
- Yes, 5KP188-E3/54 can be used in conjunction with other surge protection devices to provide layered protection against transient overvoltages.
Does 5KP188-E3/54 require heat sinking during operation?
- Yes, for prolonged or high-power operation, it is recommended to use a suitable heat sink to maintain the temperature within acceptable limits.
What are the environmental considerations for 5KP188-E3/54 in technical solutions?
- 5KP188-E3/54 is designed to meet environmental standards and is compatible with lead-free soldering processes.
Are there any specific layout or mounting requirements for 5KP188-E3/54?
- It is important to follow recommended layout and mounting guidelines to ensure optimal performance and reliability of 5KP188-E3/54, including minimizing lead lengths and providing adequate thermal management.