SMBJ12D-M3/H
Product Overview
Category
The SMBJ12D-M3/H belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMBJ12D-M3/H is available in a surface mount package.
Essence
The essence of the SMBJ12D-M3/H lies in its ability to provide robust protection against transient voltage events.
Packaging/Quantity
The SMBJ12D-M3/H is typically packaged in reels and is available in varying quantities depending on the manufacturer.
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 12V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 10.5V
- Maximum Clamping Voltage: 19.9V
Detailed Pin Configuration
The SMBJ12D-M3/H typically has two pins, with one serving as the anode and the other as the cathode.
Functional Features
- Transient voltage suppression
- Bi-directional clamping capability
- Low leakage current
Advantages and Disadvantages
Advantages
- Fast response time protects sensitive components
- High surge current capability
- Compact surface mount package
Disadvantages
- Limited breakdown voltage compared to higher-rated devices
- May require additional circuitry for overvoltage protection
Working Principles
The SMBJ12D-M3/H operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected device.
Detailed Application Field Plans
The SMBJ12D-M3/H is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBJ12D-M3/H include: - SMAJ12A - P6SMB12A - SMCJ12CA
In conclusion, the SMBJ12D-M3/H transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in various electronic applications.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBJ12D-M3/H i tekniska lösningar
Sure, here are 10 common questions and answers related to the application of SMBJ12D-M3/H in technical solutions:
Q: What is the maximum reverse stand-off voltage of the SMBJ12D-M3/H? A: The maximum reverse stand-off voltage of the SMBJ12D-M3/H is 12V.
Q: What is the peak pulse power dissipation of the SMBJ12D-M3/H? A: The peak pulse power dissipation of the SMBJ12D-M3/H is 600W for a 10/1000μs waveform.
Q: Can the SMBJ12D-M3/H be used for overvoltage protection in power supply applications? A: Yes, the SMBJ12D-M3/H is commonly used for overvoltage protection in power supply applications.
Q: What is the breakdown voltage of the SMBJ12D-M3/H? A: The breakdown voltage of the SMBJ12D-M3/H is typically 13.3V.
Q: Is the SMBJ12D-M3/H suitable for surge protection in communication equipment? A: Yes, the SMBJ12D-M3/H is well-suited for surge protection in communication equipment.
Q: What is the response time of the SMBJ12D-M3/H during transient voltage events? A: The response time of the SMBJ12D-M3/H is very fast, providing rapid protection against transient voltage events.
Q: Can the SMBJ12D-M3/H be used in automotive electronics for ESD protection? A: Yes, the SMBJ12D-M3/H is often used in automotive electronics for ESD protection due to its fast response and high reliability.
Q: Does the SMBJ12D-M3/H meet industry standards for surge protection devices? A: Yes, the SMBJ12D-M3/H complies with industry standards for surge protection devices, making it a reliable choice for various applications.
Q: What is the operating temperature range of the SMBJ12D-M3/H? A: The SMBJ12D-M3/H has an operating temperature range of -55°C to +150°C, making it suitable for a wide range of environments.
Q: Can the SMBJ12D-M3/H be used for transient suppression in industrial control systems? A: Absolutely, the SMBJ12D-M3/H is commonly employed for transient suppression in industrial control systems, offering robust protection against voltage spikes and surges.