SMAJ40A-M3/61
Product Overview
Category
The SMAJ40A-M3/61 belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor (TVS) diode.
Use
It is commonly used for surge protection in electronic circuits to prevent damage from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMAJ40A-M3/61 is typically available in a DO-214AC (SMA) package.
Essence
The essence of this product lies in its ability to quickly divert excessive voltage away from sensitive components, protecting them from damage.
Packaging/Quantity
It is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Part Number: SMAJ40A-M3/61
- Voltage Rating: 40V
- Peak Pulse Power: 400W
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMAJ40A-M3/61 TVS diode typically has two pins, with the cathode marked by a line on the body of the diode.
Functional Features
- Clamps transient overvoltage to a safe level
- Fast response to transient events
- Low leakage current in normal operation
Advantages
- Provides effective protection against voltage surges
- Fast reaction time helps safeguard sensitive components
- Compact size for easy integration into circuit designs
Disadvantages
- May degrade over time with repeated exposure to high voltage transients
- Requires careful consideration of placement within the circuit for optimal performance
Working Principles
When a voltage surge occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across the circuit.
Detailed Application Field Plans
The SMAJ40A-M3/61 is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- Alternative Model 1: P6KE40CA
- Alternative Model 2: 1.5SMC40CA
- Alternative Model 3: SMBJ40A
In conclusion, the SMAJ40A-M3/61 TVS diode serves as a crucial component in protecting electronic circuits from voltage transients, offering fast response and reliable surge protection. Its compact size and high surge current capability make it a popular choice across diverse applications.
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技術ソリューションにおける SMAJ40A-M3/61 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 the maximum peak pulse power dissipation of SMAJ40A-M3/61?
- The maximum peak pulse power dissipation of SMAJ40A-M3/61 is 400 watts for a 10/1000 µs waveform.
What is the breakdown voltage of SMAJ40A-M3/61?
- The breakdown voltage of SMAJ40A-M3/61 is typically 44.4 volts at 1 mA.
What is the operating temperature range of SMAJ40A-M3/61?
- The operating temperature range of SMAJ40A-M3/61 is -55°C to +150°C.
What is the forward voltage drop of SMAJ40A-M3/61?
- The typical forward voltage drop of SMAJ40A-M3/61 is 3.5 volts at 20 A.
What is the reverse stand-off voltage of SMAJ40A-M3/61?
- The reverse stand-off voltage of SMAJ40A-M3/61 is 40 volts.
What is the clamping voltage of SMAJ40A-M3/61?
- The clamping voltage of SMAJ40A-M3/61 is typically 64.5 volts at 58.9 A.
What is the peak pulse current of SMAJ40A-M3/61?
- The peak pulse current of SMAJ40A-M3/61 is 30.5 A for an 8/20 µs waveform.
What are the package dimensions of SMAJ40A-M3/61?
- The package dimensions of SMAJ40A-M3/61 are 5.3mm x 5.3mm x 2.8mm.
What are the applications of SMAJ40A-M3/61 in technical solutions?
- SMAJ40A-M3/61 is commonly used for transient voltage suppression in various electronic equipment such as computers, telecommunication equipment, and consumer electronics.
What are the key features of SMAJ40A-M3/61?
- The key features of SMAJ40A-M3/61 include low incremental surge resistance, fast response time, and high reliability.