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SMBJ12HE3/52
Product Overview
Category
The SMBJ12HE3/52 belongs to the category of surface mount transient voltage suppressor diodes.
Use
It is used for providing protection against voltage transients in electronic circuits.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMBJ12HE3/52 is available in a DO-214AA (SMB) package.
Essence
The essence of this product lies in its ability to protect sensitive electronic components from voltage spikes and surges.
Packaging/Quantity
The SMBJ12HE3/52 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage Range: 10.5V to 12.8V
- Maximum Clamping Voltage: 19.2V
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ12HE3/52 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage protection
- Fast response to transient events
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Compact size for easy integration into circuit designs
- Wide operating temperature range
Disadvantages
- Limited surge current handling capability compared to some higher power devices
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
The SMBJ12HE3/52 operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
This product is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMBJ12HE3/52 include: - SMAJ series - SMCJ series - P6KE series
In conclusion, the SMBJ12HE3/52 is a crucial component in protecting electronic circuits from voltage transients, offering a balance of performance and compactness. Its application spans across diverse industries, making it an essential part of modern electronic designs.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ12HE3/52 v technických řešeních
What is the SMBJ12HE3/52?
- The SMBJ12HE3/52 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 SMBJ12HE3/52?
- The maximum peak pulse power of the SMBJ12HE3/52 is 600 watts.
What is the breakdown voltage of the SMBJ12HE3/52?
- The breakdown voltage of the SMBJ12HE3/52 is 12 volts.
What are the typical applications of the SMBJ12HE3/52?
- The SMBJ12HE3/52 is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage transients.
What is the operating temperature range of the SMBJ12HE3/52?
- The SMBJ12HE3/52 has an operating temperature range of -55°C to 150°C.
What is the forward voltage drop of the SMBJ12HE3/52?
- The forward voltage drop of the SMBJ12HE3/52 is typically 3.5 volts at 10A.
What is the package type of the SMBJ12HE3/52?
- The SMBJ12HE3/52 comes in a DO-214AA (SMB) package.
Is the SMBJ12HE3/52 RoHS compliant?
- Yes, the SMBJ12HE3/52 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What are the key features of the SMBJ12HE3/52?
- The key features of the SMBJ12HE3/52 include low clamping voltage, fast response time, and high surge capability.
Where can I find detailed specifications and application notes for the SMBJ12HE3/52?
- Detailed specifications and application notes for the SMBJ12HE3/52 can be found in the product datasheet provided by the manufacturer or distributor.