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SMBJ70CA-HRA
Product Overview
Category
The SMBJ70CA-HRA belongs to the category of transient voltage suppressor (TVS) 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
- RoHS compliant
Package
The SMBJ70CA-HRA is available in a surface mount package.
Essence
The essence of the SMBJ70CA-HRA lies in its ability to provide robust protection for electronic circuits against transient voltage events.
Packaging/Quantity
The SMBJ70CA-HRA is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 70V
- Breakdown Voltage: 77.8V
- Maximum Clamping Voltage: 113V
- Peak Pulse Current: 10A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ70CA-HRA typically has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Transient voltage suppression
- Bi-directional clamping capability
- Low leakage current
Advantages
- Provides effective protection against transient voltage events
- Fast response time helps in minimizing damage to sensitive components
- RoHS compliant, making it environmentally friendly
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
- Limited to specific voltage ranges
Working Principles
The SMBJ70CA-HRA operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMBJ70CA-HRA finds application in various fields such as: - Telecommunications - Consumer electronics - Industrial automation - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBJ70CA-HRA include: - SMAJ series TVS diodes - P6KE series TVS diodes - SMCJ series TVS diodes
In conclusion, the SMBJ70CA-HRA is a vital component in safeguarding electronic circuits from transient voltage events, offering fast response times and high surge current capabilities. Its application spans across diverse industries, providing essential protection for sensitive electronic components.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ70CA-HRA v technických řešeních
What is the SMBJ70CA-HRA?
- The SMBJ70CA-HRA is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ70CA-HRA?
- The maximum working voltage of the SMBJ70CA-HRA is 70 volts.
What is the peak pulse power of the SMBJ70CA-HRA?
- The peak pulse power of the SMBJ70CA-HRA is 600 watts.
What are the typical applications of the SMBJ70CA-HRA?
- The SMBJ70CA-HRA is commonly used in applications such as power supplies, telecommunications equipment, industrial controls, and automotive electronics to protect against voltage transients.
What is the clamping voltage of the SMBJ70CA-HRA?
- The clamping voltage of the SMBJ70CA-HRA is 113 volts at 10A.
What is the operating temperature range of the SMBJ70CA-HRA?
- The SMBJ70CA-HRA has an operating temperature range of -55°C to +150°C.
Does the SMBJ70CA-HRA meet any specific industry standards?
- Yes, the SMBJ70CA-HRA complies with the RoHS directive and is also lead-free.
Can the SMBJ70CA-HRA be used for surge protection in automotive applications?
- Yes, the SMBJ70CA-HRA is suitable for surge protection in automotive electronics due to its high surge capability and robust construction.
What is the packaging type of the SMBJ70CA-HRA?
- The SMBJ70CA-HRA is available in a DO-214AA (SMB) package.
Is the SMBJ70CA-HRA suitable for high-reliability applications?
- Yes, the "HRA" designation indicates that the SMBJ70CA-HRA is specifically designed for high-reliability applications, making it suitable for critical systems where reliability is paramount.