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1SMA5943HM2G
Product Overview
Category
The 1SMA5943HM2G belongs to the category of surface mount silicon Zener diodes.
Use
It is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- Voltage: 6.8V
- Power Dissipation: 5W
- Package: SMA
- Operating Temperature: -65°C to +175°C
- Storage Temperature: -65°C to +175°C
Packaging/Quantity
The 1SMA5943HM2G is typically available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 6.45V to 7.15V
- Test Current: 20mA
- Maximum Reverse Leakage Current: 100µA
- Maximum Zener Impedance: 10Ω
Detailed Pin Configuration
The 1SMA5943HM2G has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Precise voltage regulation
- High power dissipation capability
- Fast response time to transient events
Advantages
- Small form factor
- Wide operating temperature range
- High reliability
Disadvantages
- Limited current handling capability
- Sensitive to reverse voltage polarity
Working Principles
The 1SMA5943HM2G operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals by allowing current to flow in reverse bias when the voltage reaches the specified Zener voltage.
Detailed Application Field Plans
The 1SMA5943HM2G is widely used in: - Voltage regulation in power supplies - Transient suppression in communication equipment - Overvoltage protection in automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the 1SMA5943HM2G include: - 1N4736A - BZX85C6V8 - P6SMB6.8A
In conclusion, the 1SMA5943HM2G is a surface mount silicon Zener diode with precise voltage regulation capabilities, suitable for various applications in electronics.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1SMA5943HM2G v technických řešeních
What is 1SMA5943HM2G?
- 1SMA5943HM2G is a high-quality, 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 1SMA5943HM2G?
- The maximum power dissipation of 1SMA5943HM2G is 1.5 watts.
What is the voltage rating of 1SMA5943HM2G?
- 1SMA5943HM2G has a voltage rating of 36 volts.
What are the typical applications of 1SMA5943HM2G?
- Typical applications of 1SMA5943HM2G include voltage clamping, surge suppression, and transient voltage protection in various electronic circuits and systems.
What is the operating temperature range of 1SMA5943HM2G?
- The operating temperature range of 1SMA5943HM2G is -55°C to +150°C.
What is the reverse standoff voltage of 1SMA5943HM2G?
- The reverse standoff voltage of 1SMA5943HM2G is 30.8 volts.
Does 1SMA5943HM2G have a low leakage current?
- Yes, 1SMA5943HM2G features low leakage current, making it suitable for precision voltage regulation applications.
Can 1SMA5943HM2G be used in automotive electronics?
- Yes, 1SMA5943HM2G is suitable for use in automotive electronics due to its robust construction and reliable performance.
What package type does 1SMA5943HM2G come in?
- 1SMA5943HM2G is available in a SMA (DO-214AC) package, which is suitable for surface-mount applications.
Is 1SMA5943HM2G compliant with industry standards?
- Yes, 1SMA5943HM2G complies with industry standards such as RoHS and is designed to meet the requirements of various technical solutions.