SMAJ4471E3/TR13
Product Overview
Category
The SMAJ4471E3/TR13 belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect 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
Package
The SMAJ4471E3/TR13 is available in a DO-214AC (SMA) package.
Essence
The essence of this product lies in its ability to provide reliable protection against voltage transients, ensuring the longevity and reliability of electronic circuits.
Packaging/Quantity
The SMAJ4471E3/TR13 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 40.2V
- Breakdown Voltage: 44.7V
- Maximum Clamping Voltage: 58.1V
- Peak Pulse Current: 30A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMAJ4471E3/TR13 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Provides transient voltage suppression for electronic circuits
- Responds quickly to voltage transients to protect downstream components
- Maintains low clamping voltage to prevent damage to protected devices
Advantages and Disadvantages
Advantages
- Fast response time
- High surge capability
- Reliable protection against voltage transients
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
The SMAJ4471E3/TR13 operates by diverting excess current away from sensitive components when a voltage transient occurs, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMAJ4471E3/TR13 is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMAJ4471E3/TR13 include: - P6SMBJ44CA - 1.5SMC43CA - SMCJ45A
In conclusion, the SMAJ4471E3/TR13 transient voltage suppressor diode offers reliable protection against voltage transients, making it an essential component in safeguarding electronic circuits from potential damage.
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技術ソリューションにおける SMAJ4471E3/TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is SMAJ4471E3/TR13?
- SMAJ4471E3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ4471E3/TR13?
- The maximum peak pulse power of SMAJ4471E3/TR13 is 400 watts.
What is the breakdown voltage of SMAJ4471E3/TR13?
- The breakdown voltage of SMAJ4471E3/TR13 is 71 volts.
What are the typical applications of SMAJ4471E3/TR13?
- SMAJ4471E3/TR13 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges and transients.
What is the response time of SMAJ4471E3/TR13?
- The response time of SMAJ4471E3/TR13 is very fast, typically responding within nanoseconds to clamp the voltage spike.
What is the operating temperature range of SMAJ4471E3/TR13?
- The operating temperature range of SMAJ4471E3/TR13 is typically between -55°C to +150°C.
How does SMAJ4471E3/TR13 compare to other similar diodes in terms of performance?
- SMAJ4471E3/TR13 offers high surge capability and low clamping voltage, making it suitable for protecting sensitive electronic components in various technical solutions.
Can SMAJ4471E3/TR13 be used in high-frequency applications?
- Yes, SMAJ4471E3/TR13 can be used in high-frequency applications due to its fast response time and low capacitance.
Is SMAJ4471E3/TR13 RoHS compliant?
- Yes, SMAJ4471E3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What are the packaging options available for SMAJ4471E3/TR13?
- SMAJ4471E3/TR13 is available in various surface mount packages such as SMB, SMC, and DO-214AC, providing flexibility for different design requirements.