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MSMBG45CAE3 Product Overview
Introduction
The MSMBG45CAE3 belongs to the category of semiconductor devices and is commonly used as a transient voltage suppressor (TVS) diode. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Semiconductor device
- Use: Transient voltage suppression
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: SOD-123FL
- Essence: TVS diode for overvoltage protection
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage - Reverse Standoff (Typ): 45V
- Voltage - Breakdown (Min): 50V
- Clamping Voltage @ Ipp: 77V
- Current - Peak Pulse (10/1000µs): 5A
- Power - Peak Pulse: 600W
- Operating Temperature: -55°C ~ 150°C
Detailed Pin Configuration
The MSMBG45CAE3 has a standard SOD-123FL package with three pins: anode, cathode, and ground.
Functional Features
- Transient Voltage Suppression: Protects sensitive electronic components from voltage transients.
- Fast Response Time: Quickly clamps transient voltages to safe levels.
- High Surge Capability: Withstands high surge currents without degradation.
Advantages and Disadvantages
- Advantages:
- Effective overvoltage protection
- Fast response time
- Compact package size
- Disadvantages:
- Limited power dissipation capability
- Higher clamping voltage compared to some alternatives
Working Principles
The MSMBG45CAE3 operates by diverting excess current away from sensitive components when an overvoltage event occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level, protecting downstream circuitry.
Detailed Application Field Plans
The MSMBG45CAE3 is widely used in various applications, including: - Consumer Electronics: TVs, smartphones, and home appliances - Automotive: On-board electronics and infotainment systems - Telecommunications: Base stations and networking equipment - Industrial: Control systems and power supplies
Detailed and Complete Alternative Models
Some alternative TVS diodes to consider are: 1. P6KE51CA: Similar voltage rating and package type 2. SMF5.0A: Lower clamping voltage and smaller package size 3. 1.5KE33CA: Higher power dissipation capability
In conclusion, the MSMBG45CAE3 is a reliable TVS diode with excellent transient voltage suppression capabilities, making it suitable for a wide range of applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MSMBG45CAE3 v technických řešeních
What is MSMBG45CAE3?
- MSMBG45CAE3 is a high-performance semiconductor component used for voltage regulation and transient voltage suppression in electronic circuits.
How does MSMBG45CAE3 work?
- MSMBG45CAE3 works by clamping or diverting excessive voltage transients away from sensitive components, thereby protecting them from damage.
What are the typical applications of MSMBG45CAE3?
- MSMBG45CAE3 is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect against voltage spikes and surges.
What are the key features of MSMBG45CAE3?
- The key features of MSMBG45CAE3 include low leakage current, fast response time, high surge capability, and compact package size.
What are the voltage and current ratings of MSMBG45CAE3?
- MSMBG45CAE3 typically has a working voltage of 45V and a peak pulse current rating of several amps, making it suitable for a wide range of applications.
How should MSMBG45CAE3 be mounted on a PCB?
- MSMBG45CAE3 should be mounted close to the protected circuitry, with short traces and low impedance connections to minimize inductance and maximize its effectiveness.
Can MSMBG45CAE3 be used in conjunction with other protection devices?
- Yes, MSMBG45CAE3 can be used in combination with other transient voltage suppressors, such as TVS diodes and varistors, to provide comprehensive overvoltage protection.
What are the temperature and humidity operating ranges for MSMBG45CAE3?
- MSMBG45CAE3 typically operates within a temperature range of -55°C to 150°C and is suitable for use in various environmental conditions.
Are there any specific layout considerations when using MSMBG45CAE3 in a design?
- It is important to ensure proper grounding and routing of signal lines to minimize interference and maintain the integrity of the protected circuitry.
Where can I find detailed specifications and application notes for MSMBG45CAE3?
- Detailed specifications and application notes for MSMBG45CAE3 can be found in the product datasheet provided by the manufacturer or on their official website.