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1SMB5927HM4G
Product Overview
Category
The 1SMB5927HM4G belongs to the category of surface mount silicon zener diodes.
Use
It is commonly used for voltage regulation and transient voltage suppression in electronic circuits.
Characteristics
- Voltage regulation capability
- Transient voltage suppression
- Surface mount design
Package
The 1SMB5927HM4G is typically available in a SMB package.
Essence
This zener diode serves as a crucial component in protecting electronic circuits from voltage spikes and regulating voltage levels.
Packaging/Quantity
The 1SMB5927HM4G is usually packaged in reels with varying quantities, depending on the supplier.
Specifications
- Zener Voltage: 9.1V
- Power Dissipation: 3W
- Operating Temperature Range: -65°C to +150°C
- Forward Voltage: 1.5V
- Reverse Leakage Current: 5µA
Detailed Pin Configuration
The 1SMB5927HM4G typically has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Voltage Regulation: The zener diode maintains a constant voltage across its terminals, providing stability to the circuit.
- Transient Voltage Suppression: It protects the circuit from sudden voltage spikes by diverting excess current.
Advantages
- Small form factor
- High power dissipation capability
- Reliable voltage regulation
Disadvantages
- Limited voltage range
- Sensitive to temperature variations
Working Principles
The 1SMB5927HM4G operates based on the principle of the zener effect, where it allows current to flow in reverse bias when the voltage reaches its breakdown voltage, effectively regulating the voltage across the circuit.
Detailed Application Field Plans
The 1SMB5927HM4G finds extensive use in various applications, including: - Voltage regulation in power supplies - Surge protection in communication equipment - Overvoltage protection in automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the 1SMB5927HM4G include: - 1N4739A - BZX85C9V1 - P6KE9.1A
In conclusion, the 1SMB5927HM4G zener diode offers reliable voltage regulation and transient voltage suppression in a compact surface mount package, making it suitable for diverse electronic applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1SMB5927HM4G trong giải pháp kỹ thuật
What is the 1SMB5927HM4G?
- The 1SMB5927HM4G is a 3W surface mount silicon zener diode designed for voltage regulation and transient overvoltage protection in a wide range of applications.
What is the maximum power dissipation of the 1SMB5927HM4G?
- The maximum power dissipation of the 1SMB5927HM4G is 3 watts.
What is the voltage rating of the 1SMB5927HM4G?
- The 1SMB5927HM4G has a voltage rating of 9.1 volts.
What are the typical applications of the 1SMB5927HM4G?
- Typical applications of the 1SMB5927HM4G include voltage regulation, transient overvoltage protection, and surge suppression in electronic circuits and systems.
What is the operating temperature range of the 1SMB5927HM4G?
- The 1SMB5927HM4G has an operating temperature range of -55°C to +150°C.
What is the package type of the 1SMB5927HM4G?
- The 1SMB5927HM4G comes in a surface mount SMB package.
What is the reverse standoff voltage of the 1SMB5927HM4G?
- The reverse standoff voltage of the 1SMB5927HM4G is 7.37 volts.
Does the 1SMB5927HM4G comply with RoHS requirements?
- Yes, the 1SMB5927HM4G is compliant with RoHS (Restriction of Hazardous Substances) requirements.
Can the 1SMB5927HM4G be used for ESD (electrostatic discharge) protection?
- Yes, the 1SMB5927HM4G can be used for ESD protection in sensitive electronic components and circuits.
What are the key electrical characteristics of the 1SMB5927HM4G?
- The key electrical characteristics of the 1SMB5927HM4G include a nominal zener voltage of 9.1 volts, a maximum reverse leakage current of 0.5 µA, and a maximum dynamic impedance of 5 ohms.