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SMF40A-E3-08
Product Overview
Category
The SMF40A-E3-08 belongs to the category of surface mount, unidirectional TVS (transient voltage suppressor) diodes.
Use
It is primarily used for surge protection in electronic circuits and systems.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMF40A-E3-08 is available in a compact, surface-mount package.
Essence
This TVS diode serves as a crucial component in safeguarding electronic devices from transient voltage spikes and surges.
Packaging/Quantity
The SMF40A-E3-08 is typically packaged in reels or trays, with varying quantities based on customer requirements.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 43.6V
- Maximum Clamping Voltage: 70.1V
- Operating Temperature Range: -55°C to +150°C
- Package Type: SOD-123FL
Detailed Pin Configuration
The SMF40A-E3-08 features a standard SOD-123FL package with two pins. Pin 1 is the anode, and pin 2 is the cathode.
Functional Features
- Transient voltage suppression
- Protection against ESD (electrostatic discharge)
- Fast response to transient events
Advantages and Disadvantages
Advantages
- High surge current capability
- Compact surface-mount package
- Effective protection against voltage transients
Disadvantages
- Limited power dissipation capability
- Unidirectional protection only
Working Principles
The SMF40A-E3-08 operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMF40A-E3-08 is commonly employed in various applications, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the SMF40A-E3-08 include: - SMAJ40A - SMBJ40A - SMCJ40A - P4SMAJ40A
In conclusion, the SMF40A-E3-08 is a vital component in protecting electronic circuits from transient voltage events. Its compact size, high surge current capability, and fast response time make it a preferred choice for surge protection in a wide range of electronic applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMF40A-E3-08 trong giải pháp kỹ thuật
What is the SMF40A-E3-08 component used for in technical solutions?
- The SMF40A-E3-08 is a surface mount, high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power dissipation of the SMF40A-E3-08?
- The maximum peak pulse power dissipation of the SMF40A-E3-08 is 400 watts.
What is the breakdown voltage of the SMF40A-E3-08?
- The breakdown voltage of the SMF40A-E3-08 is 43.6 volts.
What are the typical applications for the SMF40A-E3-08?
- Typical applications for the SMF40A-E3-08 include protection of electronic equipment such as telecommunication systems, industrial controls, and automotive electronics.
What is the operating temperature range of the SMF40A-E3-08?
- The operating temperature range of the SMF40A-E3-08 is -55°C to +150°C.
What is the package type of the SMF40A-E3-08?
- The SMF40A-E3-08 comes in a DO-219AB (SMF) package.
What is the clamping voltage of the SMF40A-E3-08 at a specified peak pulse current?
- The clamping voltage of the SMF40A-E3-08 at a peak pulse current of 10A is typically 77.4 volts.
Is the SMF40A-E3-08 RoHS compliant?
- Yes, the SMF40A-E3-08 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
What are the key features of the SMF40A-E3-08 that make it suitable for technical solutions?
- The SMF40A-E3-08 offers low incremental surge resistance, fast response time, and high reliability, making it ideal for protecting sensitive electronic components.
Where can I find detailed specifications and application notes for the SMF40A-E3-08?
- Detailed specifications and application notes for the SMF40A-E3-08 can be found in the product datasheet provided by the manufacturer or distributor.