1SMA5949HM2G
Product Overview
Category
The 1SMA5949HM2G belongs to the category of semiconductor devices.
Use
It is commonly used for voltage clamping and transient suppression in electronic circuits.
Characteristics
- Low leakage current
- High surge capability
- Fast response time
Package
The 1SMA5949HM2G is available in a DO-214AC (SMA) package.
Essence
This product serves as a protective component, safeguarding sensitive electronic devices from voltage spikes and transients.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage Range: 51V to 56V
- Maximum Clamping Voltage: 82.4V at 10A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The 1SMA5949HM2G features two pins, with the anode and cathode connections clearly labeled.
Functional Features
- Provides effective voltage clamping during transient events
- Low clamping voltage ensures protection of downstream components
- Fast response time for rapid suppression of transients
Advantages
- Robust surge capability
- Low leakage current
- Compact form factor
Disadvantages
- Limited breakdown voltage range
- Sensitive to excessive power dissipation
Working Principles
When a transient voltage spike occurs, the 1SMA5949HM2G rapidly conducts, diverting excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.
Detailed Application Field Plans
The 1SMA5949HM2G finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to consider include: - 1SMA5936BT3G - 1SMA5950BT3G - P6SMBJ58CA
In conclusion, the 1SMA5949HM2G is a vital component in electronic circuit protection, offering efficient transient suppression and voltage clamping capabilities. Its compact design and robust performance make it a preferred choice in diverse applications.
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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 1SMA5949HM2G dalam penyelesaian teknikal
Sure, here are 10 common questions and answers related to the application of 1SMA5949HM2G in technical solutions:
What is the maximum reverse stand-off voltage of 1SMA5949HM2G?
- The maximum reverse stand-off voltage of 1SMA5949HM2G is 40V.
What is the peak pulse power dissipation of 1SMA5949HM2G?
- The peak pulse power dissipation of 1SMA5949HM2G is 400W.
What is the typical junction capacitance of 1SMA5949HM2G?
- The typical junction capacitance of 1SMA5949HM2G is 150pF.
What is the operating temperature range for 1SMA5949HM2G?
- The operating temperature range for 1SMA5949HM2G is -55°C to +150°C.
What are the typical applications for 1SMA5949HM2G?
- 1SMA5949HM2G is commonly used in surge protection, voltage clamping, and ESD protection in various electronic circuits.
What is the forward voltage drop of 1SMA5949HM2G at a specified current?
- The forward voltage drop of 1SMA5949HM2G is typically around 0.9V at a forward current of 1A.
What package type does 1SMA5949HM2G come in?
- 1SMA5949HM2G is available in a DO-214AC (SMA) package.
What are the key features of 1SMA5949HM2G?
- Some key features of 1SMA5949HM2G include low profile, excellent clamping capability, and fast response time.
Can 1SMA5949HM2G be used for overvoltage protection in power supply circuits?
- Yes, 1SMA5949HM2G can be used for overvoltage protection in power supply circuits due to its high surge capability.
Is 1SMA5949HM2G RoHS compliant?
- Yes, 1SMA5949HM2G is RoHS compliant, making it suitable for use in environmentally friendly electronic products.