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SMAJ43C-E3/5A
Product Overview
Category
The SMAJ43C-E3/5A belongs to the category of semiconductor devices, specifically a transient voltage suppressor (TVS) diode.
Use
It is commonly used for surge protection in electronic circuits to safeguard against voltage spikes and transients.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMAJ43C-E3/5A is typically available in a DO-214AC (SMA) package.
Essence
This TVS diode serves as a critical component in protecting sensitive electronic equipment from voltage surges and transients.
Packaging/Quantity
It is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Part Number: SMAJ43C-E3/5A
- Voltage - Reverse Standoff (Typ): 43V
- Voltage - Breakdown (Min): 47.8V
- Clamping Voltage @ Ipp: 77.4V
- Current - Peak Pulse (10/1000µs): 5A
- Power - Peak Pulse: 400W
- Type: Zener
Detailed Pin Configuration
The SMAJ43C-E3/5A typically has two pins, with the anode and cathode connections clearly labeled for easy integration into circuit designs.
Functional Features
- Provides effective protection against voltage surges and transients
- Rapid response time ensures minimal impact on the protected circuit
- Low clamping voltage helps prevent damage to downstream components
Advantages
- Robust surge protection capabilities
- Compact form factor for easy integration
- Suitable for a wide range of applications
Disadvantages
- Limited to specific voltage and current ratings
- May require additional circuitry for comprehensive surge protection in complex systems
Working Principles
When a voltage surge occurs, the TVS diode conducts and diverts excess current away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The SMAJ43C-E3/5A is widely used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- Alternative Model 1: P6KE43CA
- Alternative Model 2: 1.5KE43CA
- Alternative Model 3: SMCJ43CA
In conclusion, the SMAJ43C-E3/5A transient voltage suppressor diode offers reliable surge protection for various electronic applications, making it an essential component in safeguarding sensitive circuits from voltage transients and surges.
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What is the maximum peak pulse power dissipation of SMAJ43C-E3/5A?
- The maximum peak pulse power dissipation of SMAJ43C-E3/5A is 400 watts.
What is the breakdown voltage of SMAJ43C-E3/5A?
- The breakdown voltage of SMAJ43C-E3/5A is 43 volts.
What is the operating temperature range for SMAJ43C-E3/5A?
- The operating temperature range for SMAJ43C-E3/5A is -55°C to +150°C.
What is the typical reverse stand-off voltage of SMAJ43C-E3/5A?
- The typical reverse stand-off voltage of SMAJ43C-E3/5A is 43 volts.
What are the applications of SMAJ43C-E3/5A?
- SMAJ43C-E3/5A is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the response time of SMAJ43C-E3/5A?
- The response time of SMAJ43C-E3/5A is very fast, typically responding within nanoseconds to protect against transient voltage spikes.
What is the package type of SMAJ43C-E3/5A?
- SMAJ43C-E3/5A comes in a DO-214AC (SMA) package.
What is the clamping voltage of SMAJ43C-E3/5A?
- The clamping voltage of SMAJ43C-E3/5A is 77.4 volts at 10A.
What standards does SMAJ43C-E3/5A comply with?
- SMAJ43C-E3/5A complies with RoHS and REACH standards.
What is the typical capacitance of SMAJ43C-E3/5A?
- The typical capacitance of SMAJ43C-E3/5A is 5pF.