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SMDJ28A-HRA
Product Overview
Category
The SMDJ28A-HRA belongs to the category of surface mount transient voltage suppressor diodes.
Use
It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
- RoHS compliant
Package
The SMDJ28A-HRA is available in a DO-214AB (SMC) package.
Essence
The essence of the SMDJ28A-HRA lies in its ability to provide robust protection against transient voltage events, ensuring the reliability of electronic systems.
Packaging/Quantity
The SMDJ28A-HRA is typically packaged in reels with a quantity varying based on customer requirements.
Specifications
- Peak Power Dissipation: 3000W
- Breakdown Voltage: 28V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 28V
- Forward Voltage: 3.5V at 100A
Detailed Pin Configuration
The SMDJ28A-HRA follows the standard pin configuration for DO-214AB (SMC) package diodes.
Functional Features
- Transient voltage suppression
- Protection against voltage transients induced by lightning and other transient voltage events
- Fast response to transient events
Advantages
- Robust protection for sensitive electronic equipment
- Low clamping voltage ensures minimal impact on protected circuits
- Fast response time provides quick protection against transient events
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection in some applications
- Limited to specific voltage and power ratings
Working Principles
The SMDJ28A-HRA works by diverting excess transient current away from sensitive electronic components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMDJ28A-HRA is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
- SMDJ5.0A-HRA
- SMDJ12A-HRA
- SMDJ24A-HRA
- SMDJ36A-HRA
In conclusion, the SMDJ28A-HRA is a reliable surface mount transient voltage suppressor diode that offers robust protection against transient voltage events, making it an essential component in various electronic systems.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SMDJ28A-HRA in technische oplossingen
What is the maximum peak pulse power of SMDJ28A-HRA?
- The maximum peak pulse power of SMDJ28A-HRA is 3000 watts for a 10/1000μs waveform.
What is the breakdown voltage of SMDJ28A-HRA?
- The breakdown voltage of SMDJ28A-HRA is 28 volts.
What is the operating temperature range of SMDJ28A-HRA?
- SMDJ28A-HRA has an operating temperature range of -55°C to +150°C.
What is the typical clamping voltage of SMDJ28A-HRA?
- The typical clamping voltage of SMDJ28A-HRA is 45.7 volts at 50A.
What is the package type of SMDJ28A-HRA?
- SMDJ28A-HRA comes in a DO-214AB (SMC) package.
Is SMDJ28A-HRA RoHS compliant?
- Yes, SMDJ28A-HRA is RoHS compliant.
What are the typical applications of SMDJ28A-HRA?
- SMDJ28A-HRA is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.
Does SMDJ28A-HRA have a low leakage current?
- Yes, SMDJ28A-HRA has a low leakage current of less than 1µA.
What is the response time of SMDJ28A-HRA?
- The response time of SMDJ28A-HRA is less than 1 picosecond.
Is SMDJ28A-HRA suitable for high-reliability applications?
- Yes, SMDJ28A-HRA is suitable for high-reliability applications due to its robust construction and performance characteristics.