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SMF18A-E3-18
Product Overview
Category
The SMF18A-E3-18 belongs to the category of surface mount diode rectifiers.
Use
It is commonly used for voltage rectification and protection in electronic circuits.
Characteristics
- Low forward voltage drop
- High surge current capability
- Compact surface mount package
Package
The SMF18A-E3-18 is typically available in a surface mount SMA package.
Essence
This diode rectifier serves as a crucial component in electronic circuits, ensuring efficient voltage rectification and protection.
Packaging/Quantity
It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Peak Reverse Voltage: 180V
- Average Rectified Current: 1A
- Forward Voltage Drop: 0.855V at 1A
- Maximum Surge Current: 30A
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The SMF18A-E3-18 features a standard SMA package with two pins, one for the anode and the other for the cathode.
Functional Features
- Efficient voltage rectification
- Reliable overvoltage protection
- Compact and space-saving design
Advantages and Disadvantages
Advantages
- Low forward voltage drop ensures minimal power loss
- High surge current capability for robust performance
- Compact surface mount package for space-constrained applications
Disadvantages
- Limited peak reverse voltage compared to higher voltage diodes
- May require parallel connection for higher current applications
Working Principles
The SMF18A-E3-18 operates based on the principle of semiconductor junction rectification, allowing current flow in only one direction while blocking reverse current flow.
Detailed Application Field Plans
The SMF18A-E3-18 finds extensive use in various electronic applications, including: - Power supply units - Voltage regulation circuits - Overvoltage protection modules - Battery charging circuits
Detailed and Complete Alternative Models
- SMF5.0A-E3-18
- SMF10A-E3-18
- SMF30A-E3-18
- SMF100A-E3-18
In conclusion, the SMF18A-E3-18 surface mount diode rectifier offers efficient voltage rectification and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMF18A-E3-18 v technických řešeních
What is SMF18A-E3-18?
- SMF18A-E3-18 is a surface mount, high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.
What is the maximum peak pulse power of SMF18A-E3-18?
- The maximum peak pulse power of SMF18A-E3-18 is 400 watts.
What is the breakdown voltage of SMF18A-E3-18?
- The breakdown voltage of SMF18A-E3-18 is 18 volts.
What are the typical applications of SMF18A-E3-18?
- SMF18A-E3-18 is commonly used in telecommunications equipment, consumer electronics, industrial equipment, and automotive systems to protect against voltage surges and transients.
What is the operating temperature range of SMF18A-E3-18?
- The operating temperature range of SMF18A-E3-18 is -55°C to +150°C.
What is the package type of SMF18A-E3-18?
- SMF18A-E3-18 is available in a SMA (DO-214AC) package.
What is the clamping voltage of SMF18A-E3-18?
- The clamping voltage of SMF18A-E3-18 is 29.2 volts at 10A.
Is SMF18A-E3-18 RoHS compliant?
- Yes, SMF18A-E3-18 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What are the key features of SMF18A-E3-18?
- Some key features of SMF18A-E3-18 include low clamping voltage, fast response time, and high surge capability.
Where can I find detailed specifications and application notes for SMF18A-E3-18?
- Detailed specifications and application notes for SMF18A-E3-18 can be found in the product datasheet provided by the manufacturer or distributor.