SMF11A-M3-18
Product Overview
Category: Electronic Component
Use: Voltage Suppressor Diode
Characteristics: Low leakage current, high surge capability
Package: DO-214AC
Essence: Protects sensitive electronic devices from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 11V
- Clamping Voltage: 18.2V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMF11A-M3-18 is a unidirectional TVS diode with two pins. The cathode is connected to the marked side of the package.
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
Advantages and Disadvantages
Advantages: - Effective protection against voltage transients - Low leakage current - Compact size
Disadvantages: - Limited power dissipation capability - Requires proper circuit design for optimal performance
Working Principles
When a transient voltage spike occurs, the diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.
Detailed Application Field Plans
- Consumer Electronics: Protecting USB ports, HDMI interfaces
- Automotive: Safeguarding ECUs, sensors
- Telecommunications: Shielding data lines, power supplies
Detailed and Complete Alternative Models
- SMF5.0A: Breakdown Voltage: 5V, Clamping Voltage: 9.2V
- SMF15A: Breakdown Voltage: 15V, Clamping Voltage: 24.4V
- SMF30A: Breakdown Voltage: 30V, Clamping Voltage: 48.4V
This completes the entry for SMF11A-M3-18, providing comprehensive information about its category, use, characteristics, specifications, and application.
Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SMF11A-M3-18 dalam penyelesaian teknikal
Sure, here are 10 common questions and answers related to the application of SMF11A-M3-18 in technical solutions:
What is the maximum forward voltage of SMF11A-M3-18?
- The maximum forward voltage of SMF11A-M3-18 is typically 0.855V at 1A.
What is the peak pulse power dissipation of SMF11A-M3-18?
- The peak pulse power dissipation of SMF11A-M3-18 is 400W for a 10/1000μs waveform.
What is the breakdown voltage of SMF11A-M3-18?
- The breakdown voltage of SMF11A-M3-18 is typically 12.8V.
What is the operating temperature range of SMF11A-M3-18?
- The operating temperature range of SMF11A-M3-18 is -55°C to +150°C.
What is the reverse stand-off voltage of SMF11A-M3-18?
- The reverse stand-off voltage of SMF11A-M3-18 is 11V.
What is the typical capacitance of SMF11A-M3-18?
- The typical capacitance of SMF11A-M3-18 is 110pF at 1MHz and 1V.
What is the package type of SMF11A-M3-18?
- SMF11A-M3-18 comes in a SOD-123FL package.
What applications are suitable for SMF11A-M3-18?
- SMF11A-M3-18 is suitable for use in protection of sensitive electronics in automotive, industrial, and telecommunication applications.
What is the clamping voltage of SMF11A-M3-18?
- The clamping voltage of SMF11A-M3-18 is typically 18.2V at 10A.
What is the lead-free status of SMF11A-M3-18?
- SMF11A-M3-18 is lead-free and RoHS compliant.
I hope this information is helpful! Let me know if you need further assistance.