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MAPLAD18KP9.0A
Introduction
The MAPLAD18KP9.0A is a high-power transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: TVS Diode
- Use: Protection against voltage transients
- Characteristics: High power handling capability, fast response time, low clamping voltage
- Package: DO-203AB (DO-5)
- Essence: Silicon TVS Diode
- Packaging/Quantity: Bulk packaging, quantity varies based on supplier
Specifications
- Peak Pulse Power: 9000W
- Breakdown Voltage: 18V
- Clamping Voltage: 29.2V at 100A
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The MAPLAD18KP9.0A TVS diode has a standard DO-203AB (DO-5) package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast response time to transient voltage events
- High surge current capability
- Low clamping voltage for effective protection
- Robust construction for reliability in harsh environments
Advantages and Disadvantages
Advantages
- High power handling capability
- Fast response time
- Effective protection against voltage transients
- Wide operating temperature range
Disadvantages
- Large physical size due to high power handling capability
- Higher cost compared to lower power TVS diodes
Working Principles
The MAPLAD18KP9.0A operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit to a safe level, protecting the sensitive electronics.
Detailed Application Field Plans
The MAPLAD18KP9.0A is commonly used in various applications requiring protection against voltage transients, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Renewable energy systems
Detailed and Complete Alternative Models
- Alternative Model 1: MAPLAD15KP9.0A
- Peak Pulse Power: 9000W
- Breakdown Voltage: 15V
- Clamping Voltage: 24.4V at 100A
- Alternative Model 2: MAPLAD20KP9.0A
- Peak Pulse Power: 9000W
- Breakdown Voltage: 20V
- Clamping Voltage: 32.4V at 100A
In conclusion, the MAPLAD18KP9.0A TVS diode offers high-power transient voltage protection with fast response and robust construction, making it suitable for a wide range of applications. Its effectiveness in safeguarding sensitive electronics against voltage transients makes it a valuable component in various industries.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAPLAD18KP9.0A en soluciones técnicas
What is MAPLAD18KP9.0A?
- MAPLAD18KP9.0A is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What are the key features of MAPLAD18KP9.0A?
- The key features include a peak pulse power of 18kW, low clamping voltage, fast response time, and high surge current capability.
How does MAPLAD18KP9.0A protect electronic circuits?
- MAPLAD18KP9.0A diverts excessive voltage away from sensitive components by providing a low-impedance path to ground during transient events.
In what technical solutions can MAPLAD18KP9.0A be used?
- MAPLAD18KP9.0A can be used in power supplies, motor drives, automotive electronics, industrial equipment, and telecommunications systems.
What is the maximum operating temperature for MAPLAD18KP9.0A?
- The maximum operating temperature is typically 175°C.
Does MAPLAD18KP9.0A require any external components for proper operation?
- It may require additional circuitry such as fuses, inductors, and capacitors for optimal performance in specific applications.
What is the typical response time of MAPLAD18KP9.0A?
- The typical response time is in the nanosecond range, providing rapid protection against voltage transients.
Can MAPLAD18KP9.0A be used in high-frequency applications?
- Yes, MAPLAD18KP9.0A is suitable for high-frequency applications due to its fast response time and low capacitance.
What are the recommended mounting and soldering techniques for MAPLAD18KP9.0A?
- The device should be mounted on a heat sink or thermal pad, and proper soldering techniques should be followed to ensure good thermal and electrical connections.
Are there any application notes or reference designs available for using MAPLAD18KP9.0A in specific technical solutions?
- Yes, application notes and reference designs are available from the manufacturer to assist with the proper implementation of MAPLAD18KP9.0A in various technical solutions.