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SMBJ40CHE3/52
Product Overview
Category
The SMBJ40CHE3/52 belongs to the category of surface mount transient voltage suppressor diodes.
Use
It is used for protecting sensitive electronic equipment 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 SMBJ40CHE3/52 is available in a DO-214AA (SMB) package.
Essence
This product is essential for safeguarding electronic circuits from voltage spikes and surges.
Packaging/Quantity
The SMBJ40CHE3/52 is typically packaged in reels and is available in quantities suitable for both prototyping and production.
Specifications
- Standoff Voltage: 40V
- Breakdown Voltage: 44.4V
- Maximum Clamping Voltage: 64.5V
- Peak Pulse Current: 10A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ40CHE3/52 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Provides protection against voltage transients
- Responds quickly to overvoltage events
- Maintains low clamping voltage during surge conditions
Advantages
- High surge current capability
- Fast response time
- Compact size for easy integration into circuit designs
Disadvantages
- Limited to lower voltage applications
- May require additional components for comprehensive surge protection in high-energy environments
Working Principles
The SMBJ40CHE3/52 operates by diverting excessive voltage away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
This product is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ5.0A: Standoff Voltage: 5V, Breakdown Voltage: 6.4V, Peak Pulse Current: 200A
- SMBJ15A: Standoff Voltage: 15V, Breakdown Voltage: 16.7V, Peak Pulse Current: 400A
- SMBJ100CA: Standoff Voltage: 100V, Breakdown Voltage: 111V, Peak Pulse Current: 3.5A
In conclusion, the SMBJ40CHE3/52 is a crucial component for protecting electronic circuits from voltage transients, offering fast response times and high surge current capabilities. Its compact size and efficient operation make it an ideal choice for various applications in different industries.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMBJ40CHE3/52 trong giải pháp kỹ thuật
What is the SMBJ40CHE3/52?
- The SMBJ40CHE3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.
What is the maximum working voltage of the SMBJ40CHE3/52?
- The maximum working voltage of the SMBJ40CHE3/52 is 40 volts.
What is the peak pulse power of the SMBJ40CHE3/52?
- The peak pulse power of the SMBJ40CHE3/52 is 600 watts.
What are the typical applications of the SMBJ40CHE3/52?
- The SMBJ40CHE3/52 is commonly used in applications such as telecommunications equipment, industrial controls, and consumer electronics for transient voltage protection.
What is the clamping voltage of the SMBJ40CHE3/52?
- The clamping voltage of the SMBJ40CHE3/52 is 64.5 volts at 10A.
What is the operating temperature range of the SMBJ40CHE3/52?
- The SMBJ40CHE3/52 has an operating temperature range of -55°C to 150°C.
Does the SMBJ40CHE3/52 meet industry standards for surge protection?
- Yes, the SMBJ40CHE3/52 meets industry standards such as IEC 61000-4-5 for surge protection.
Can the SMBJ40CHE3/52 be used for ESD protection?
- Yes, the SMBJ40CHE3/52 can be used for electrostatic discharge (ESD) protection in various electronic circuits.
Is the SMBJ40CHE3/52 RoHS compliant?
- Yes, the SMBJ40CHE3/52 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What package type does the SMBJ40CHE3/52 come in?
- The SMBJ40CHE3/52 is available in a DO-214AA (SMB) package for surface mount applications.