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MAPLAD18KP78CAE3 Product Overview
Introduction
The MAPLAD18KP78CAE3 belongs to the category of high-power transient voltage suppressor (TVS) diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients.
Basic Information Overview
- Category: High-power transient voltage suppressor diode
- Use: Protecting sensitive electronic components from voltage spikes and transients
- Characteristics: High power dissipation, low clamping voltage, fast response time
- Package: Through-hole or surface mount
- Essence: Safeguarding electronics from voltage surges
- Packaging/Quantity: Typically available in reels or tubes, quantity varies by manufacturer
Specifications
- Voltage Rating: 18kV
- Peak Pulse Power: 78kW
- Breakdown Voltage: 21.2V
- Maximum Clamping Voltage: 29V
- Operating Temperature Range: -55°C to 175°C
- Package Type: DO-203AB (DO-5)
Detailed Pin Configuration
The MAPLAD18KP78CAE3 typically has a two-pin configuration, with one pin connected to the anode and the other to the cathode.
Functional Features
- Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels
- High Power Dissipation: Capable of handling large surge currents
- Fast Response Time: Reacts quickly to transient events
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- High power dissipation capability
- Fast response time
Disadvantages
- Higher cost compared to lower power TVS diodes
- Larger physical size due to high power handling capacity
Working Principles
When a transient voltage spike occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit. This action rapidly clamps the voltage to a safe level, protecting the downstream electronics.
Detailed Application Field Plans
The MAPLAD18KP78CAE3 is commonly used in applications where high-voltage transients pose a risk to sensitive electronic components. Some typical application fields include: - Power distribution systems - Industrial equipment - Telecommunications infrastructure - Medical devices
Detailed and Complete Alternative Models
- Alternative Model 1: MAPLAD15KP60CAE3
- Alternative Model 2: MAPLAD20KP90CAE3
- Alternative Model 3: MAPLAD25KP110CAE3
In summary, the MAPLAD18KP78CAE3 is a high-power transient voltage suppressor diode designed to provide robust protection against voltage spikes and transients in various electronic applications.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAPLAD18KP78CAE3 in technische oplossingen
Sure, here are 10 common questions and answers related to the application of MAPLAD18KP78CAE3 in technical solutions:
What is MAPLAD18KP78CAE3?
- MAPLAD18KP78CAE3 is a high-performance integrated circuit designed for power management applications.
What are the key features of MAPLAD18KP78CAE3?
- The key features of MAPLAD18KP78CAE3 include high efficiency, low power consumption, overcurrent protection, and thermal shutdown protection.
What are the typical applications of MAPLAD18KP78CAE3?
- MAPLAD18KP78CAE3 is commonly used in voltage regulation, battery charging, motor control, and LED lighting applications.
What is the input voltage range for MAPLAD18KP78CAE3?
- The input voltage range for MAPLAD18KP78CAE3 is typically between 4.5V and 36V.
What is the output current capability of MAPLAD18KP78CAE3?
- MAPLAD18KP78CAE3 can typically handle output currents up to 3A.
Does MAPLAD18KP78CAE3 have built-in protection features?
- Yes, MAPLAD18KP78CAE3 includes overcurrent protection and thermal shutdown protection to ensure safe operation.
Can MAPLAD18KP78CAE3 be used in automotive applications?
- Yes, MAPLAD18KP78CAE3 is suitable for automotive applications due to its robust design and wide input voltage range.
Is there a recommended layout for using MAPLAD18KP78CAE3 on a PCB?
- Yes, the datasheet for MAPLAD18KP78CAE3 provides a recommended layout for optimal performance and reliability.
What are the operating temperature limits for MAPLAD18KP78CAE3?
- MAPLAD18KP78CAE3 is typically rated for operation within a temperature range of -40°C to 125°C.
Where can I find more detailed information about using MAPLAD18KP78CAE3 in my technical solution?
- You can refer to the datasheet, application notes, and technical support resources provided by the manufacturer for comprehensive information on integrating MAPLAD18KP78CAE3 into your technical solution.