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1N982B
Product Overview
Category
The 1N982B belongs to the category of semiconductor diodes.
Use
It is commonly used in electronic circuits for rectification and voltage regulation.
Characteristics
- Forward voltage drop: Typically around 0.7V
- Reverse breakdown voltage: Varies based on specific model
- Current rating: Varies based on specific model
- Fast switching speed
Package
The 1N982B is typically available in a variety of packages including DO-41, SMA, and SMC.
Essence
The essence of the 1N982B lies in its ability to efficiently control the flow of electrical current in electronic circuits.
Packaging/Quantity
It is usually packaged in reels, tubes, or bulk quantities depending on the manufacturer and distributor.
Specifications
- Maximum repetitive reverse voltage: Varies based on specific model
- Average forward current: Varies based on specific model
- Peak forward surge current: Varies based on specific model
- Operating temperature range: -65°C to +175°C
Detailed Pin Configuration
The 1N982B typically has two pins, with one serving as the anode and the other as the cathode.
Functional Features
- High reliability
- Low leakage current
- Fast recovery time
- Wide operating temperature range
Advantages and Disadvantages
Advantages
- Efficient rectification and voltage regulation
- Fast switching speed
- Wide operating temperature range
Disadvantages
- Limited current handling capacity compared to some other diode types
- Voltage drop may cause power loss in high-power applications
Working Principles
The 1N982B operates based on the principles of semiconductor physics, utilizing the properties of P-N junctions to control the flow of electrical current.
Detailed Application Field Plans
The 1N982B finds extensive use in various electronic applications including: - Power supplies - Voltage regulators - Rectifiers in AC to DC converters - Signal demodulation circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N982B include: - 1N4001 - 1N4148 - 1N5408 - 1N5819
This list is not exhaustive and there are numerous other alternatives available in the market.
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Перечислите 10 распространенных вопросов и ответов, связанных с применением 1N982B в технических решениях.
Sure, here are 10 common questions and answers related to the application of 1N982B in technical solutions:
What is 1N982B?
- 1N982B is a silicon power rectifier diode designed for general-purpose applications.
What is the maximum repetitive peak reverse voltage of 1N982B?
- The maximum repetitive peak reverse voltage of 1N982B is 200 volts.
What is the maximum average forward rectified current of 1N982B?
- The maximum average forward rectified current of 1N982B is 3 amperes.
What are the typical applications of 1N982B?
- Typical applications of 1N982B include power supplies, converters, and freewheeling diodes.
What is the forward voltage drop of 1N982B at a forward current of 3A?
- The forward voltage drop of 1N982B at a forward current of 3A is typically around 1 volt.
What is the maximum junction temperature of 1N982B?
- The maximum junction temperature of 1N982B is 175°C.
Can 1N982B be used in high-frequency applications?
- Yes, 1N982B can be used in high-frequency applications due to its fast switching characteristics.
Is 1N982B suitable for use in automotive electronics?
- Yes, 1N982B is suitable for use in automotive electronics where its rugged construction and reliability are beneficial.
Does 1N982B require a heatsink for certain applications?
- Yes, for high-current or high-power applications, it is recommended to use a heatsink with 1N982B to dissipate heat effectively.
What are the packaging options available for 1N982B?
- 1N982B is available in various package types including DO-201AD (DO-27) and R-6.
I hope these questions and answers provide the information you were looking for! If you have any more questions, feel free to ask.