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1N988B
Product Overview
Category:
The 1N988B is a semiconductor diode belonging to the category of rectifier diodes.
Use:
It is commonly used in electronic circuits for rectification and voltage regulation purposes.
Characteristics:
- Forward Voltage: 0.7V
- Reverse Voltage: 1000V
- Current Rating: 3A
- Fast switching speed
- High reliability
Package:
The 1N988B is typically available in a DO-201AD package, which is a cylindrical metal package with two leads.
Essence:
The essence of the 1N988B lies in its ability to efficiently convert alternating current (AC) to direct current (DC) in electronic circuits.
Packaging/Quantity:
It is usually packaged in reels or tubes, and the quantity per package varies based on the manufacturer's specifications.
Specifications
- Maximum Average Forward Current: 3A
- Peak Repetitive Reverse Voltage: 1000V
- Operating Temperature Range: -65°C to +175°C
- Storage Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The 1N988B has a two-pin configuration, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Efficient rectification of AC to DC
- Fast switching speed for rapid response in circuits
- High reverse voltage capability for reliable performance
Advantages
- High voltage rating
- Fast switching speed
- Reliable performance
- Wide operating temperature range
Disadvantages
- Higher forward voltage compared to some alternative models
- Limited current rating compared to higher power diodes
Working Principles
The 1N988B operates based on the principle of creating a one-way flow of current when forward biased, allowing it to effectively convert AC to DC in electronic circuits.
Detailed Application Field Plans
The 1N988B finds extensive use in various applications including: - Power supplies - Battery chargers - Inverters - Voltage regulators - Lighting systems
Detailed and Complete Alternative Models
Some alternative models to the 1N988B include: - 1N4007 - 1N5408 - 1N5822 - FR107
In summary, the 1N988B is a reliable rectifier diode with high reverse voltage capability and fast switching speed, making it suitable for a wide range of electronic applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1N988B trong giải pháp kỹ thuật
What is 1N988B?
- 1N988B is a Zener diode, which is a type of semiconductor diode that allows current to flow in the forward direction like a normal diode, but also permits it to flow in the reverse direction when the voltage is above a certain value.
What is the voltage rating of 1N988B?
- The voltage rating of 1N988B is 6.8 volts.
What are the typical applications of 1N988B?
- 1N988B is commonly used in voltage regulation, surge suppression, and voltage reference circuits in various technical solutions.
How does 1N988B function in voltage regulation?
- 1N988B acts as a voltage regulator by maintaining a constant output voltage across its terminals, even when there are fluctuations in the input voltage.
Can 1N988B be used for surge suppression?
- Yes, 1N988B can be utilized for surge suppression by diverting excessive voltage spikes away from sensitive components in a circuit.
What is the power dissipation of 1N988B?
- The power dissipation of 1N988B is typically around 500 milliwatts.
Is 1N988B suitable for voltage reference applications?
- Yes, 1N988B is suitable for voltage reference applications due to its stable and precise voltage characteristics.
What are the key specifications to consider when using 1N988B in technical solutions?
- Key specifications to consider include its voltage rating, power dissipation, and temperature coefficient.
Can 1N988B be used in automotive electronics?
- Yes, 1N988B can be employed in automotive electronics for voltage regulation and transient protection.
Are there any alternative components to 1N988B with similar characteristics?
- Yes, other Zener diodes with comparable voltage ratings and power dissipation characteristics can serve as alternatives to 1N988B in technical solutions.