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SMA6L43A Product Overview
Introduction
The SMA6L43A is a semiconductor product belonging to the category of transient voltage suppressor (TVS) diodes. These diodes are widely used for protecting sensitive electronic components from voltage spikes and transients.
Basic Information Overview
- Category: Transient Voltage Suppressor (TVS) Diode
- Use: Protection against voltage spikes and transients
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SMA package
- Essence: Safeguarding electronic circuits from voltage surges
- Packaging/Quantity: Available in reels with varying quantities
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage Range: 6.40V to 7.10V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 5.8V
- Maximum Clamping Voltage: 9.2V at 15.4A
Detailed Pin Configuration
The SMA6L43A TVS diode has a standard pin configuration with two terminals for connection to the circuit. The pinout is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Rapid response to transient voltage events
- Low clamping voltage to protect downstream components
- High surge current handling capability
- Compact SMA package for easy integration into circuit designs
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- Compact form factor
Disadvantages
- Limited power dissipation capability compared to larger TVS diodes
- Higher cost compared to traditional voltage suppression methods
Working Principles
The SMA6L43A operates by diverting excess transient voltage away from sensitive components in the circuit, thereby limiting the voltage across them. When a transient event occurs, the diode rapidly switches into its low impedance state, shunting the excess energy to ground and protecting the connected devices.
Detailed Application Field Plans
The SMA6L43A TVS diode finds extensive application in various electronic systems, including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunication equipment - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMA6L43A TVS diode include: - SMAJ6.0A: Similar characteristics with a slightly lower breakdown voltage - SMBJ6.0A: Larger SMB package with higher power dissipation capability - P6SMB6.0A: Surface mount diode with higher surge current rating
In conclusion, the SMA6L43A TVS diode offers effective protection against transient voltage events and finds widespread use in diverse electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMA6L43A v technických řešeních
What is SMA6L43A?
- SMA6L43A is a type of TVS (transient voltage suppressor) diode used for surge protection in electronic circuits.
What are the key features of SMA6L43A?
- SMA6L43A features a low clamping voltage, high surge capability, and fast response time, making it suitable for protecting sensitive electronic components from voltage spikes.
In what technical solutions can SMA6L43A be used?
- SMA6L43A can be used in various technical solutions such as power supplies, communication equipment, industrial control systems, and automotive electronics to protect against transient overvoltage events.
What is the maximum peak pulse power of SMA6L43A?
- The maximum peak pulse power of SMA6L43A is typically around 600 watts, allowing it to handle short-duration high-energy transients.
How does SMA6L43A provide surge protection?
- SMA6L43A diverts excess current away from sensitive components by clamping the voltage during a transient event, thereby protecting the circuit from damage.
What is the operating temperature range of SMA6L43A?
- The operating temperature range of SMA6L43A is typically between -55°C to 150°C, making it suitable for a wide range of environmental conditions.
Is SMA6L43A RoHS compliant?
- Yes, SMA6L43A is RoHS compliant, ensuring that it meets environmental standards for hazardous substance restrictions.
What are the recommended mounting techniques for SMA6L43A?
- SMA6L43A can be mounted using surface mount technology (SMT) with appropriate soldering techniques or through-hole mounting for specific applications.
Does SMA6L43A have any industry certifications?
- SMA6L43A may have certifications such as AEC-Q101 qualification for automotive applications, ensuring its reliability and performance in demanding environments.
Where can I find detailed specifications and application notes for SMA6L43A?
- Detailed specifications and application notes for SMA6L43A can be found in the product datasheet provided by the manufacturer or on their official website.