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SMBJ70CHE3/52
Product Overview
Category
The SMBJ70CHE3/52 belongs to the category of surface mount transient voltage suppressor diodes.
Use
These diodes are used to protect sensitive electronic components from voltage spikes and transients in various electronic circuits.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMBJ70CHE3/52 is typically available in a SMB (DO-214AA) package.
Essence
The essence of the SMBJ70CHE3/52 lies in its ability to provide reliable protection against voltage surges, making it an essential component in electronic circuitry.
Packaging/Quantity
The SMBJ70CHE3/52 is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage Range: 64.4V to 71.1V
- Maximum Clamping Voltage: 103V
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ70CHE3/52 typically consists of two pins, with the cathode connected to the ground and the anode connected to the protected circuit.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage
- Low leakage current
Advantages and Disadvantages
Advantages
- Fast response to transient events
- Low clamping voltage for enhanced protection
- Compact size for easy integration into circuit designs
Disadvantages
- Limited power dissipation capability
- May require additional heat sinking in high-power applications
Working Principles
The SMBJ70CHE3/52 operates by diverting excess transient voltage away from sensitive components, thereby protecting them from damage. When a voltage spike occurs, the diode rapidly conducts, shunting the excess energy to the ground.
Detailed Application Field Plans
The SMBJ70CHE3/52 finds application in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMBJ70CHE3/52 include: - P6SMBJ70A - SMCJ70A - 1.5SMCJ70A
In conclusion, the SMBJ70CHE3/52 serves as a crucial component in safeguarding electronic circuits from voltage transients, offering fast response times and low clamping voltages. Its compact size and versatile application make it an indispensable choice for circuit protection in a wide range of electronic systems.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMBJ70CHE3/52 trong giải pháp kỹ thuật
What is the SMBJ70CHE3/52?
- The SMBJ70CHE3/52 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 SMBJ70CHE3/52?
- The maximum working voltage of the SMBJ70CHE3/52 is 70 volts.
What is the peak pulse power of the SMBJ70CHE3/52?
- The peak pulse power of the SMBJ70CHE3/52 is 600 watts.
What are the typical applications of the SMBJ70CHE3/52?
- The SMBJ70CHE3/52 is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics for transient voltage suppression.
What is the clamping voltage of the SMBJ70CHE3/52?
- The clamping voltage of the SMBJ70CHE3/52 is 113 volts at 10A.
What is the operating temperature range of the SMBJ70CHE3/52?
- The SMBJ70CHE3/52 has an operating temperature range of -55°C to +150°C.
Does the SMBJ70CHE3/52 meet any specific industry standards?
- Yes, the SMBJ70CHE3/52 complies with the RoHS directive and is also halogen-free.
Can the SMBJ70CHE3/52 be used for ESD protection?
- Yes, the SMBJ70CHE3/52 can be used for electrostatic discharge (ESD) protection in various electronic circuits.
What is the package type of the SMBJ70CHE3/52?
- The SMBJ70CHE3/52 comes in a DO-214AA (SMB) package.
Is there a recommended PCB layout for using the SMBJ70CHE3/52?
- Yes, it is recommended to follow the manufacturer's guidelines for PCB layout to ensure optimal performance of the SMBJ70CHE3/52 in technical solutions.