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1N4740AHB0G
Product Overview
Category
The 1N4740AHB0G belongs to the category of semiconductor diodes.
Use
It is commonly used as a voltage regulator in various electronic circuits.
Characteristics
- Forward Voltage: 1.0V
- Reverse Voltage: 10V
- Power Dissipation: 1W
- Operating Temperature: -65°C to +200°C
Package
The 1N4740AHB0G is typically available in a DO-41 axial leaded package.
Essence
This diode serves as a crucial component in stabilizing and regulating voltage in electronic devices.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Part Number: 1N4740AHB0G
- Type: Zener Diode
- Voltage Tolerance: ±5%
- Maximum Zener Impedance: 20Ω
- Mounting Type: Through Hole
- RoHS Compliant: Yes
Detailed Pin Configuration
The 1N4740AHB0G has two leads, with the cathode being shorter than the anode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.
Functional Features
- Voltage Regulation: The diode maintains a constant output voltage across a wide range of load currents and input voltages.
- Overvoltage Protection: It protects sensitive components in a circuit from excessive voltage spikes.
Advantages and Disadvantages
Advantages
- Precise Voltage Regulation
- Compact Size
- Cost-Effective
Disadvantages
- Limited Current Handling Capacity
- Susceptible to Thermal Runaway if not properly heat-sinked
Working Principles
The 1N4740AHB0G operates based on the principle of the Zener effect, where it allows current to flow in reverse when the voltage reaches the breakdown voltage, effectively maintaining a constant voltage drop across its terminals.
Detailed Application Field Plans
The 1N4740AHB0G finds extensive use in: - Voltage Regulator Circuits - Power Supplies - Signal Clipping Circuits - Overvoltage Protection Circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4740AHB0G include: - 1N4739A - 1N4741A - BZX55C10 - BZX85C10
In conclusion, the 1N4740AHB0G Zener diode plays a critical role in voltage regulation and protection in various electronic applications, offering precise control and reliability within a compact form factor.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4740AHB0G v technických řešeních
Sure, here are 10 common questions and answers related to the application of 1N4740AHB0G in technical solutions:
What is the voltage rating of 1N4740AHB0G?
- The voltage rating of 1N4740AHB0G is 10 volts.
What is the maximum power dissipation of 1N4740AHB0G?
- The maximum power dissipation of 1N4740AHB0G is 1 watt.
What is the typical forward voltage drop of 1N4740AHB0G?
- The typical forward voltage drop of 1N4740AHB0G is 1 volt at a current of 20 mA.
What is the operating temperature range of 1N4740AHB0G?
- The operating temperature range of 1N4740AHB0G is -65°C to +200°C.
What is the package type of 1N4740AHB0G?
- 1N4740AHB0G comes in a DO-41 axial leaded package.
Can 1N4740AHB0G be used for voltage regulation in power supplies?
- Yes, 1N4740AHB0G can be used as a voltage regulator in power supply applications.
Is 1N4740AHB0G suitable for overvoltage protection in electronic circuits?
- Yes, 1N4740AHB0G can be used for overvoltage protection in electronic circuits.
What are some typical applications of 1N4740AHB0G?
- Typical applications of 1N4740AHB0G include voltage regulation, overvoltage protection, and general purpose use in electronic circuits.
What is the reverse leakage current of 1N4740AHB0G?
- The reverse leakage current of 1N4740AHB0G is typically very low, making it suitable for precision applications.
Can 1N4740AHB0G be used in automotive electronics?
- Yes, 1N4740AHB0G can be used in automotive electronics due to its wide operating temperature range and reliability.
I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.