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MSMBJ18A/TR
Introduction
The MSMBJ18A/TR is a transient voltage suppressor diode that belongs to the category of semiconductor devices. It is commonly used for surge protection in electronic circuits to safeguard sensitive components from voltage spikes and transients. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MSMBJ18A/TR.
Basic Information Overview
- Category: Semiconductor device
- Use: Surge protection in electronic circuits
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SOD-123FL
- Essence: Transient voltage suppressor diode
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Power Dissipation: 600W
- Operating Voltage: 18V
- Breakdown Voltage: 20V
- Clamping Voltage: 29.2V
- Peak Pulse Current: 16.7A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The MSMBJ18A/TR has a standard SOD-123FL package with three pins: Anode, Cathode, and Ground.
Functional Features
- Fast response time for effective surge protection
- Low clamping voltage to minimize stress on protected circuits
- High surge current capability for reliable performance under transient conditions
Advantages and Disadvantages
Advantages
- Effective surge protection for sensitive electronic components
- Fast response time ensures minimal impact on circuit operation
- Compact SOD-123FL package for space-constrained applications
Disadvantages
- Limited operating voltage range
- Higher clamping voltage compared to some alternative models
Working Principles
The MSMBJ18A/TR operates by diverting excess transient current away from sensitive components when a voltage spike occurs. It rapidly switches into a low impedance state, effectively clamping the voltage to a safe level and dissipating the surge energy.
Detailed Application Field Plans
The MSMBJ18A/TR is widely used in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the MSMBJ18A/TR include: - P6SMBJ18A - SMBJ18A - 1.5SMCJ18A - SMCJ18A
In summary, the MSMBJ18A/TR transient voltage suppressor diode offers effective surge protection with its fast response time, low clamping voltage, and high surge current capability. While it has specific limitations, its compact package and reliability make it a suitable choice for various electronic applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MSMBJ18A/TR trong giải pháp kỹ thuật
What is MSMBJ18A/TR?
- MSMBJ18A/TR is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.
What are the key features of MSMBJ18A/TR?
- The key features include low clamping voltage, fast response time, and high surge capability.
What applications is MSMBJ18A/TR commonly used in?
- It is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics.
How does MSMBJ18A/TR provide protection against voltage transients?
- MSMBJ18A/TR diverts excessive current away from sensitive components when a transient voltage spike occurs, thereby protecting the circuitry.
What is the maximum peak pulse power of MSMBJ18A/TR?
- The maximum peak pulse power is typically around 600 watts.
What is the operating temperature range for MSMBJ18A/TR?
- The operating temperature range is usually between -55°C to +150°C.
Can MSMBJ18A/TR be used in high-speed data line protection?
- Yes, it is suitable for high-speed data line protection due to its fast response time.
Does MSMBJ18A/TR comply with industry standards for surge protection?
- Yes, it often complies with industry standards such as IEC 61000-4-5 for surge protection.
What is the package type for MSMBJ18A/TR?
- It is typically available in a surface mount SOD-123FL package.
Where can I find detailed application notes for using MSMBJ18A/TR in technical solutions?
- Detailed application notes can be found on the manufacturer's website or through their technical support resources.