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SMBJ90AHM4G
Product Overview
Category
The SMBJ90AHM4G belongs to the category of surface mount transient voltage suppressor diodes.
Use
It is used for providing protection against transient voltage spikes in electronic circuits.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMBJ90AHM4G comes in a surface mount package.
Essence
The essence of this product lies in its ability to protect sensitive electronic components from voltage transients.
Packaging/Quantity
The SMBJ90AHM4G is typically packaged in reels and is available in varying quantities depending on the supplier.
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 90V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 77.4V
- Forward Voltage: 3.5V at 10A
Detailed Pin Configuration
The SMBJ90AHM4G has two pins, with the anode connected to one pin and the cathode connected to the other.
Functional Features
- Transient voltage suppression
- Protection of downstream components
- Fast response to voltage spikes
Advantages and Disadvantages
Advantages
- High surge current capability
- Fast response time
- Low clamping voltage
Disadvantages
- Limited power dissipation capability
- Sensitive to overvoltage conditions
Working Principles
The SMBJ90AHM4G works by diverting excess voltage away from sensitive components, thereby protecting them from damage due to transient voltage spikes.
Detailed Application Field Plans
The SMBJ90AHM4G is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMBJ90AHM4G include: - SMAJ90A - P6SMBJ90A - SMCJ90A
In conclusion, the SMBJ90AHM4G is a crucial component in electronic circuits, providing essential protection against transient voltage spikes. Its fast response time and high surge current capability make it a valuable asset in various applications, despite its limitations in power dissipation. As technology continues to advance, the need for reliable transient voltage suppression devices like the SMBJ90AHM4G will remain essential in safeguarding electronic systems.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMBJ90AHM4G trong giải pháp kỹ thuật
What is the SMBJ90AHM4G used for?
- The SMBJ90AHM4G is a transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
What is the maximum peak pulse power of the SMBJ90AHM4G?
- The maximum peak pulse power of the SMBJ90AHM4G is 600 watts.
What is the breakdown voltage of the SMBJ90AHM4G?
- The breakdown voltage of the SMBJ90AHM4G is 100 volts.
What are the typical applications of the SMBJ90AHM4G?
- Typical applications of the SMBJ90AHM4G include protection of telecommunications equipment, industrial electronics, and automotive systems from voltage transients.
What is the clamping voltage of the SMBJ90AHM4G?
- The clamping voltage of the SMBJ90AHM4G is 146 volts at 10A.
What is the operating temperature range of the SMBJ90AHM4G?
- The SMBJ90AHM4G has an operating temperature range of -55°C to +150°C.
Does the SMBJ90AHM4G meet any specific industry standards?
- Yes, the SMBJ90AHM4G meets the requirements of the IEC 61000-4-5 standard for surge protection devices.
Can the SMBJ90AHM4G be used in high-speed data line protection?
- Yes, the SMBJ90AHM4G is suitable for high-speed data line protection in applications such as Ethernet and USB interfaces.
What is the response time of the SMBJ90AHM4G?
- The response time of the SMBJ90AHM4G is typically less than 1 picosecond.
Is the SMBJ90AHM4G RoHS compliant?
- Yes, the SMBJ90AHM4G is compliant with the Restriction of Hazardous Substances (RoHS) directive.