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SMCG43A-HR
Product Overview
Category: Electronic Component
Use: Protection against voltage transients
Characteristics: Fast response time, high surge capability
Package: DO-214AB
Essence: Diode for transient voltage suppression
Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 43V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 36.8V
- Maximum Clamping Voltage: 58.9V
Detailed Pin Configuration
The SMCG43A-HR has two pins in a standard DO-214AB package.
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages: - Effective protection against voltage transients - Wide operating temperature range - RoHS compliant
Disadvantages: - Relatively low breakdown voltage compared to some alternatives
Working Principles
The SMCG43A-HR operates by diverting excess current away from sensitive electronic components during voltage transients, thereby protecting them from damage.
Detailed Application Field Plans
The SMCG43A-HR is commonly used in: - Power supplies - Automotive electronics - Industrial equipment - Telecommunications equipment
Detailed and Complete Alternative Models
Alternative Model 1: SMBJ43A-HR
- Breakdown Voltage: 43V
- Package: DO-214AA
- Peak Pulse Power: 600W
Alternative Model 2: SMCJ43A-HR
- Breakdown Voltage: 43V
- Package: DO-214AB
- Peak Pulse Power: 1500W
In conclusion, the SMCG43A-HR is a reliable diode for transient voltage suppression with fast response time and high surge capability, making it suitable for various applications in different industries.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMCG43A-HR en soluciones técnicas
What is SMCG43A-HR?
- SMCG43A-HR is a high-reliability surface mount TVS diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.
What are the key features of SMCG43A-HR?
- The key features of SMCG43A-HR include a peak pulse power dissipation of 4,300 watts, low clamping voltage, and fast response time.
What applications is SMCG43A-HR suitable for?
- SMCG43A-HR is suitable for use in various applications such as industrial equipment, automotive systems, telecommunications, and consumer electronics.
How does SMCG43A-HR provide protection against voltage transients?
- SMCG43A-HR provides protection by diverting excessive current away from sensitive components and limiting the voltage across the protected circuit.
What is the operating temperature range of SMCG43A-HR?
- SMCG43A-HR has an operating temperature range of -55°C to +175°C, making it suitable for use in harsh environments.
Does SMCG43A-HR comply with industry standards?
- Yes, SMCG43A-HR complies with industry standards such as AEC-Q101 for automotive applications and is also RoHS compliant.
Can SMCG43A-HR be used in high-speed data line protection?
- Yes, SMCG43A-HR is suitable for high-speed data line protection due to its low capacitance and fast response time.
What is the recommended PCB layout for SMCG43A-HR?
- The recommended PCB layout includes short traces to minimize inductance, a solid ground plane, and proper placement near the protected circuitry.
Is SMCG43A-HR available in different package options?
- Yes, SMCG43A-HR is available in various package options including SMA, SMB, and SMC packages.
Where can I find detailed specifications and application notes for SMCG43A-HR?
- Detailed specifications and application notes for SMCG43A-HR can be found on the manufacturer's website or by contacting their technical support team.