SMF30A-HM3-18
Product Overview
Category
The SMF30A-HM3-18 belongs to the category of surface mount transient voltage suppressor diodes.
Use
It is primarily used for protecting sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Low clamping voltage
- Fast response time
- High surge capability
- RoHS compliant
Package
The SMF30A-HM3-18 is available in a compact, surface-mount package.
Essence
The essence of the SMF30A-HM3-18 lies in its ability to provide robust protection against transient voltage events, ensuring the reliability of electronic systems.
Packaging/Quantity
The diodes are typically packaged in reels or tape and reel format, with varying quantities per package depending on the supplier.
Specifications
- Peak Pulse Power: 300W
- Breakdown Voltage Range: 28V to 33V
- Maximum Clamping Voltage: 45.7V at 15.4A
- Operating Temperature Range: -55°C to +150°C
- Package Type: SOD-123FL
Detailed Pin Configuration
The SMF30A-HM3-18 features a standard SOD-123FL package with two pins. Pin 1 is the anode, while pin 2 is the cathode.
Functional Features
- Transient voltage suppression
- ESD protection
- Fast response to transient events
Advantages and Disadvantages
Advantages
- High surge capability
- Compact form factor
- RoHS compliant
Disadvantages
- Limited breakdown voltage range
Working Principles
The SMF30A-HM3-18 operates based on the principle of avalanche breakdown, where it rapidly clamps transient voltages to a safe level, protecting downstream electronics.
Detailed Application Field Plans
The SMF30A-HM3-18 finds application in various fields, including: - Telecommunications equipment - Industrial automation - Consumer electronics - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the SMF30A-HM3-18 include: - SMAJ28A - SMBJ30A - SMCJ33A - P6SMB30A
In conclusion, the SMF30A-HM3-18 is a reliable and efficient surface mount transient voltage suppressor diode that offers robust protection against transient voltage events, making it an essential component in various electronic systems.
[Word count: 366]
قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SMF30A-HM3-18 في الحلول التقنية
Sure, here are 10 common questions and answers related to the application of SMF30A-HM3-18 in technical solutions:
What is the maximum voltage rating for SMF30A-HM3-18?
- The maximum voltage rating for SMF30A-HM3-18 is 30V.
What is the peak pulse power dissipation of SMF30A-HM3-18?
- The peak pulse power dissipation of SMF30A-HM3-18 is 300W.
What is the typical clamping voltage of SMF30A-HM3-18?
- The typical clamping voltage of SMF30A-HM3-18 is 48.4V at 10A.
What is the package type of SMF30A-HM3-18?
- SMF30A-HM3-18 comes in a surface mount SMA package.
What are the typical applications for SMF30A-HM3-18?
- SMF30A-HM3-18 is commonly used in protection circuits for telecommunications equipment, data lines, and portable electronics.
What is the operating temperature range for SMF30A-HM3-18?
- The operating temperature range for SMF30A-HM3-18 is -55°C to +150°C.
Does SMF30A-HM3-18 comply with RoHS requirements?
- Yes, SMF30A-HM3-18 is compliant with RoHS requirements.
What is the reverse stand-off voltage of SMF30A-HM3-18?
- The reverse stand-off voltage of SMF30A-HM3-18 is 30V.
Is SMF30A-HM3-18 suitable for high-speed data line protection?
- Yes, SMF30A-HM3-18 is suitable for high-speed data line protection due to its low capacitance.
What are the key features of SMF30A-HM3-18?
- Some key features of SMF30A-HM3-18 include low profile package, excellent clamping capability, and fast response time.
I hope these questions and answers are helpful! Let me know if you need further assistance.