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SMA5J40CA-E3/61
Product Overview
Category
The SMA5J40CA-E3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for surge protection in various electronic circuits and systems to safeguard against transient voltage spikes.
Characteristics
- Voltage Suppression: Capable of suppressing high voltage transients.
- Fast Response Time: Provides quick response to transient events.
- Low Clamping Voltage: Limits the peak voltage during transient events.
- High Surge Current Capability: Can handle high surge currents effectively.
Package
The SMA5J40CA-E3/61 is available in a SMA (DO-214AC) package.
Essence
The essence of this product lies in its ability to protect sensitive electronic components from voltage surges and transients.
Packaging/Quantity
Typically, the SMA5J40CA-E3/61 is packaged in reels with a quantity of 3000 units per reel.
Specifications
- Peak Pulse Power: 5000 W
- Breakdown Voltage: 40 V
- Clamping Voltage: 64.5 V
- Peak Pulse Current: 143 A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMA5J40CA-E3/61 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.
Functional Features
- Surge Protection: Provides effective protection against voltage surges.
- Fast Response: Rapidly responds to transient voltage events.
- Low Clamping Voltage: Limits the voltage to protect downstream components.
Advantages
- Effective surge protection
- Fast response time
- Low clamping voltage
Disadvantages
- Limited to specific voltage and current ratings
- May require additional circuitry for comprehensive protection
Working Principles
The SMA5J40CA-E3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a transient voltage event occurs.
Detailed Application Field Plans
The SMA5J40CA-E3/61 is commonly used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMA5J40CA-E3/61 include: - SMAJ40A - SMBJ40A - SMCJ40A - P6SMB36A
In conclusion, the SMA5J40CA-E3/61 is a crucial component in protecting electronic circuits from transient voltage events, offering fast response and effective surge protection. Its specifications, functional features, and application field plans make it a valuable asset in various electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMA5J40CA-E3/61 v technických řešeních
What is the maximum reverse stand-off voltage of SMA5J40CA-E3/61?
- The maximum reverse stand-off voltage of SMA5J40CA-E3/61 is 40V.
What is the peak pulse current of SMA5J40CA-E3/61?
- The peak pulse current of SMA5J40CA-E3/61 is 66.7A.
What is the typical capacitance of SMA5J40CA-E3/61?
- The typical capacitance of SMA5J40CA-E3/61 is 300pF.
What are the applications of SMA5J40CA-E3/61?
- SMA5J40CA-E3/61 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.
What is the operating temperature range of SMA5J40CA-E3/61?
- The operating temperature range of SMA5J40CA-E3/61 is -55°C to +150°C.
What is the package type of SMA5J40CA-E3/61?
- SMA5J40CA-E3/61 comes in a DO-214AC (SMA) package.
Does SMA5J40CA-E3/61 comply with RoHS requirements?
- Yes, SMA5J40CA-E3/61 is compliant with RoHS requirements.
What is the clamping voltage of SMA5J40CA-E3/61?
- The clamping voltage of SMA5J40CA-E3/61 is 64.5V at 77.5A.
Is SMA5J40CA-E3/61 suitable for high-speed data lines?
- Yes, SMA5J40CA-E3/61 is suitable for protecting high-speed data lines from transient voltage events.
Can SMA5J40CA-E3/61 be used in automotive electronics applications?
- Yes, SMA5J40CA-E3/61 is suitable for use in automotive electronics for transient voltage suppression.