SMAJ51CA R3G
Product Overview
Category
The SMAJ51CA R3G belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMAJ51CA R3G is typically available in a DO-214AC (SMA) package.
Essence
The essence of the SMAJ51CA R3G is to provide robust protection against transient voltage events to ensure the reliability of electronic circuits.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 51V
- Breakdown Voltage: 56.7V
- Maximum Clamping Voltage: 82.4V
- Peak Pulse Current: 30A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMAJ51CA R3G typically has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage
- Low leakage current
Advantages
- Fast response to transient events
- Low clamping voltage for effective protection
- High surge current capability
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection in high-power applications
Working Principles
When a transient voltage event occurs, the SMAJ51CA R3G conducts and clamps the voltage to a safe level, diverting the excess current away from the protected circuit.
Detailed Application Field Plans
The SMAJ51CA R3G is commonly used in: - Telecommunication equipment - Consumer electronics - Industrial control systems - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMAJ51CA R3G include: - P6SMB51CA - 1.5SMC51CA - SMBJ51CA
In conclusion, the SMAJ51CA R3G is a crucial component in safeguarding electronic circuits from transient voltage events, offering fast response, low clamping voltage, and high surge current capability. Its application spans across various industries, and it has alternative models that can be considered based on specific design requirements.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMAJ51CA R3G i tekniska lösningar
What is the SMAJ51CA R3G?
- The SMAJ51CA R3G is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ51CA R3G?
- The maximum peak pulse power of SMAJ51CA R3G is 400 watts.
What is the breakdown voltage of SMAJ51CA R3G?
- The breakdown voltage of SMAJ51CA R3G is 51 volts.
What are the typical applications of SMAJ51CA R3G?
- SMAJ51CA R3G is commonly used in surge protection for various electronic circuits, including power supplies, communication equipment, and automotive electronics.
What is the response time of SMAJ51CA R3G?
- The response time of SMAJ51CA R3G is very fast, typically responding within nanoseconds to clamp transient voltages.
How does SMAJ51CA R3G provide protection?
- SMAJ51CA R3G provides protection by diverting excessive current away from sensitive components when a transient voltage spike occurs.
What is the operating temperature range of SMAJ51CA R3G?
- The operating temperature range of SMAJ51CA R3G is typically between -55°C to +150°C.
Is SMAJ51CA R3G RoHS compliant?
- Yes, SMAJ51CA R3G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Can SMAJ51CA R3G be used for ESD protection?
- Yes, SMAJ51CA R3G can be used for electrostatic discharge (ESD) protection in electronic circuits.
What are the packaging options available for SMAJ51CA R3G?
- SMAJ51CA R3G is available in various packaging options, including DO-214AC (SMA) and DO-214AB (SMC) packages.