SMF51A-E3-18
Product Overview
Category
The SMF51A-E3-18 belongs to the category of surface mount, unidirectional TVS (transient voltage suppressor) diodes.
Use
It is primarily used for transient voltage protection in electronic circuits and systems.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMF51A-E3-18 is available in a surface mount DO-219AB package.
Essence
This TVS diode provides robust protection against transient voltage events, safeguarding sensitive electronic components from damage.
Packaging/Quantity
The SMF51A-E3-18 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 51V
- Maximum Clamping Voltage: 82.4V
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMF51A-E3-18 has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Transient voltage suppression
- ESD protection
- Circuit overvoltage protection
Advantages and Disadvantages
Advantages
- Fast response time protects sensitive components
- High surge current capability
- RoHS compliant
Disadvantages
- May require additional circuitry for comprehensive ESD protection
Working Principles
When a transient voltage event occurs, the SMF51A-E3-18 rapidly clamps the voltage to a safe level, diverting excess energy away from the protected circuit.
Detailed Application Field Plans
The SMF51A-E3-18 is commonly used in the following applications: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the SMF51A-E3-18 include: - SMAJ51A - SMBJ51A - SMCJ51A - P6SMB51A
In conclusion, the SMF51A-E3-18 is a reliable and efficient TVS diode that offers robust transient voltage protection for a wide range of electronic applications.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMF51A-E3-18 i tekniska lösningar
What is SMF51A-E3-18?
- SMF51A-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 SMF51A-E3-18?
- The maximum peak pulse power of SMF51A-E3-18 is 400 watts.
What is the breakdown voltage of SMF51A-E3-18?
- The breakdown voltage of SMF51A-E3-18 is 51 volts.
What are the typical applications of SMF51A-E3-18?
- SMF51A-E3-18 is commonly used in telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage surges and transients.
What is the operating temperature range of SMF51A-E3-18?
- The operating temperature range of SMF51A-E3-18 is -55°C to +150°C.
What is the package type of SMF51A-E3-18?
- SMF51A-E3-18 is available in a surface mount DO-219AB package.
Does SMF51A-E3-18 comply with RoHS requirements?
- Yes, SMF51A-E3-18 is compliant with RoHS (Restriction of Hazardous Substances) requirements.
What is the clamping voltage of SMF51A-E3-18?
- The clamping voltage of SMF51A-E3-18 is typically 82.4 volts at 10A.
Is SMF51A-E3-18 suitable for high-speed data lines?
- Yes, SMF51A-E3-18 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.
Can SMF51A-E3-18 be used in outdoor applications?
- Yes, SMF51A-E3-18 is suitable for outdoor applications due to its ability to withstand transient voltage events such as lightning strikes.