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MSMBG120A Product Overview
Introduction
The MSMBG120A is a semiconductor product belonging to the category of transient voltage suppressors (TVS). This device is designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The MSMBG120A offers unique characteristics, packaging, and functional features that make it suitable for a wide range of applications.
Basic Information Overview
- Category: Transient Voltage Suppressor (TVS)
- Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: SMA package
- Essence: Semiconductor TVS diode
- Packaging/Quantity: Available in tape and reel packaging, quantity per reel varies based on supplier
Specifications
- Voltage Rating: 120V
- Peak Pulse Power: 600W
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The MSMBG120A has a standard SMA package with two pins for connection. Pin 1 is the cathode, and pin 2 is the anode.
Functional Features
- Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
- Fast Response Time: Rapidly responds to transient voltage events to minimize potential damage to connected circuits.
- Low Clamping Voltage: Limits the voltage across the protected circuit to a safe level during transient events.
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact SMA package for space-constrained applications
Disadvantages
- Limited to specific voltage ratings
- Requires careful consideration of placement within the circuit for optimal performance
Working Principles
The MSMBG120A operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the TVS diode rapidly conducts, diverting excess current away from the protected circuit. This action limits the voltage across the circuit, safeguarding sensitive components.
Detailed Application Field Plans
The MSMBG120A is widely used in various applications, including: - Telecommunication Equipment: Protects communication systems from lightning-induced surges and ESD events. - Industrial Control Systems: Safeguards control circuits from voltage transients in industrial environments. - Automotive Electronics: Provides protection for automotive electronics against transient voltage events.
Detailed and Complete Alternative Models
Several alternative models to the MSMBG120A include: - MSMBG5.0A: 5V TVS diode with similar characteristics - MSMBG24A: 24V TVS diode offering higher voltage protection - MSMBG200A: 200V TVS diode for applications requiring higher voltage ratings
In conclusion, the MSMBG120A transient voltage suppressor offers effective protection against voltage transients, making it a valuable component in various electronic systems.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MSMBG120A in technische oplossingen
What is MSMBG120A?
- MSMBG120A is a high-performance voltage regulator designed for use in various technical solutions.
What is the input voltage range of MSMBG120A?
- The input voltage range of MSMBG120A is typically between 4.5V and 60V.
What is the output voltage of MSMBG120A?
- The output voltage of MSMBG120A is fixed at 12V.
What is the maximum output current of MSMBG120A?
- The maximum output current of MSMBG120A is typically 200mA.
What are the typical applications of MSMBG120A?
- MSMBG120A is commonly used in industrial control systems, automotive electronics, and power management solutions.
Is MSMBG120A suitable for battery-powered applications?
- Yes, MSMBG120A is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.
Does MSMBG120A have built-in protection features?
- Yes, MSMBG120A includes overcurrent protection, thermal shutdown, and reverse polarity protection.
Can MSMBG120A be used in harsh environments?
- Yes, MSMBG120A is designed to operate reliably in harsh environments with its rugged construction and wide operating temperature range.
Is MSMBG120A available in a surface-mount package?
- Yes, MSMBG120A is available in a compact surface-mount package for easy integration into PCB designs.
What are the key advantages of using MSMBG120A in technical solutions?
- The key advantages of MSMBG120A include its high efficiency, wide input voltage range, and robust protection features, making it ideal for a variety of applications.