1N483B Diode
Product Overview
Category:
The 1N483B diode belongs to the category of semiconductor devices.
Use:
It is commonly used as a general-purpose switching diode in electronic circuits.
Characteristics:
- Forward Voltage: 1V
- Reverse Voltage: 75V
- Maximum Continuous Forward Current: 200mA
- Package: DO-35
- Essence: Silicon epitaxial planar diode
- Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier
Specifications
- Peak Reverse Voltage: 75V
- Average Rectified Forward Current: 150mA
- Maximum Forward Voltage Drop: 1V
- Reverse Recovery Time: 4ns
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The 1N483B diode has two pins. The anode is connected to the positive side of the circuit, and the cathode is connected to the negative side.
Functional Features
- Fast switching speed
- Low forward voltage drop
- High reliability
Advantages and Disadvantages
Advantages
- Small form factor
- Suitable for high-frequency applications
- Low cost
Disadvantages
- Limited maximum current handling capability
- Sensitive to temperature variations
Working Principles
The 1N483B diode operates based on the principle of unidirectional conduction, allowing current to flow in one direction while blocking it in the opposite direction.
Detailed Application Field Plans
The 1N483B diode finds applications in various electronic circuits, including: - Signal demodulation - Voltage clamping - Overvoltage protection - Switching circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N483B diode include: - 1N4148 - 1N914 - 1N5819 - 1N4001
In conclusion, the 1N483B diode is a versatile semiconductor device with applications in diverse electronic circuits, offering fast switching speed and low forward voltage drop. While it has limitations in current handling and temperature sensitivity, its compact size and affordability make it a popular choice for various design requirements.
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技術ソリューションにおける 1N483B の適用に関連する 10 件の一般的な質問と回答をリストします。
What is 1N483B?
- 1N483B is a silicon switching diode commonly used in electronic circuits for its fast switching speed and low forward voltage drop.
What are the typical applications of 1N483B?
- It is commonly used in high-speed switching applications, such as in rectifiers, clippers, and flyback diodes in power supply circuits.
What is the maximum forward current rating of 1N483B?
- The maximum forward current rating of 1N483B is typically around 150mA.
What is the reverse voltage rating of 1N483B?
- The reverse voltage rating of 1N483B is typically around 100V.
What is the typical forward voltage drop of 1N483B?
- The typical forward voltage drop of 1N483B is around 0.7V at a forward current of 10mA.
Can 1N483B be used in high-frequency applications?
- Yes, 1N483B can be used in high-frequency applications due to its fast switching speed.
Is 1N483B suitable for use in temperature-sensitive environments?
- 1N483B has a wide operating temperature range and can be used in temperature-sensitive environments within its specified limits.
What are the packaging options available for 1N483B?
- 1N483B is available in various package types, including DO-35, SMA, and SOD-123.
Does 1N483B require any special handling during assembly?
- 1N483B is a standard diode and does not require any special handling during assembly.
Are there any common failure modes associated with 1N483B?
- Common failure modes include overcurrent or overvoltage conditions leading to thermal runaway or breakdown of the diode junction. Proper circuit protection should be implemented to prevent these failures.