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SMBJ7.5A-M3/5B
Product Overview
Category
The SMBJ7.5A-M3/5B belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is primarily used for surge protection in electronic circuits, providing a safeguard against voltage spikes and transients.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
- RoHS compliant
Package
The SMBJ7.5A-M3/5B is available in a surface mount DO-214AA (SMB) package.
Essence
The essence of this product lies in its ability to efficiently divert excessive voltage away from sensitive components, thereby protecting them from damage.
Packaging/Quantity
The SMBJ7.5A-M3/5B is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 6.4V
- Breakdown Voltage: 7.5V
- Maximum Clamping Voltage: 12.1V
- Peak Pulse Current: 30.5A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ7.5A-M3/5B features a standard SMB package with two pins, one for each terminal.
Functional Features
- Provides protection against voltage transients
- Fast response time ensures minimal impact on the protected circuit
- Low clamping voltage prevents damage to sensitive components
Advantages
- Robust surge protection
- Compact form factor
- Wide operating temperature range
Disadvantages
- Limited peak pulse current compared to some higher-rated TVS diodes
- Sensitive to reverse leakage current
Working Principles
When a voltage transient occurs, the SMBJ7.5A-M3/5B conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across it.
Detailed Application Field Plans
This TVS diode is commonly used in various electronic systems including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SMAJ7.5A: Similar characteristics but in a different package (DO-214AC)
- P6SMBJ7.5A: Higher power handling capability in a larger package (DO-214AA)
Note: The alternative models listed above are for reference purposes and may have different specifications.
In conclusion, the SMBJ7.5A-M3/5B transient voltage suppressor diode offers reliable surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from voltage transients and surges.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ7.5A-M3/5B v technických řešeních
What is the SMBJ7.5A-M3/5B?
- The SMBJ7.5A-M3/5B is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of the SMBJ7.5A-M3/5B?
- The maximum peak pulse power of the SMBJ7.5A-M3/5B is 600 watts.
What is the breakdown voltage of the SMBJ7.5A-M3/5B?
- The breakdown voltage of the SMBJ7.5A-M3/5B is 7.5 volts.
What are the typical applications for the SMBJ7.5A-M3/5B?
- The SMBJ7.5A-M3/5B is commonly used in applications such as telecommunications equipment, consumer electronics, and industrial automation systems to protect against voltage transients.
What is the operating temperature range of the SMBJ7.5A-M3/5B?
- The SMBJ7.5A-M3/5B has an operating temperature range of -55°C to +150°C.
What is the package type of the SMBJ7.5A-M3/5B?
- The SMBJ7.5A-M3/5B is available in a DO-214AA (SMB) package.
What is the clamping voltage of the SMBJ7.5A-M3/5B?
- The clamping voltage of the SMBJ7.5A-M3/5B is 12.1 volts at 10A.
Is the SMBJ7.5A-M3/5B RoHS compliant?
- Yes, the SMBJ7.5A-M3/5B is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
What are the key features of the SMBJ7.5A-M3/5B?
- The key features of the SMBJ7.5A-M3/5B include low profile, fast response time, and high surge capability.
Can the SMBJ7.5A-M3/5B be used for overvoltage protection in power supply circuits?
- Yes, the SMBJ7.5A-M3/5B is suitable for providing overvoltage protection in power supply circuits, helping to safeguard sensitive components from voltage surges.