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JAN1N4986US
Product Overview
- Category: Semiconductor Diode
- Use: Rectification and voltage regulation
- Characteristics: High reliability, low forward voltage drop, fast switching speed
- Package: DO-41 axial leaded package
- Essence: Silicon rectifier diode
- Packaging/Quantity: Available in reels or bulk packaging
Specifications
- Forward Voltage Drop: 0.7V
- Reverse Voltage: 100V
- Average Rectified Current: 1A
- Peak Surge Current: 30A
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The JAN1N4986US is a two-terminal device with an anode and a cathode. In the DO-41 package, the anode is denoted by a band at one end of the diode.
Functional Features
- Efficient rectification of AC to DC
- Fast switching speed for high-frequency applications
- Low forward voltage drop minimizes power loss
Advantages and Disadvantages
Advantages
- High reliability
- Low forward voltage drop
- Fast switching speed
Disadvantages
- Limited peak surge current compared to some alternatives
- Relatively lower reverse voltage rating
Working Principles
The JAN1N4986US operates based on the principle of semiconductor junction rectification. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow in the forward direction. In the reverse bias condition, the diode blocks the current flow.
Detailed Application Field Plans
The JAN1N4986US is commonly used in power supply circuits, voltage regulators, and rectifier circuits in various electronic devices. Its fast switching speed makes it suitable for high-frequency applications such as switch-mode power supplies.
Detailed and Complete Alternative Models
- 1N4001: Similar characteristics but lower maximum repetitive reverse voltage
- 1N5408: Higher reverse voltage rating and peak surge current capability
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What is JAN1N4986US?
- JAN1N4986US is a high-reliability, military-grade silicon power rectifier diode designed for use in demanding technical applications.
What are the key specifications of JAN1N4986US?
- The JAN1N4986US features a maximum repetitive peak reverse voltage of 200 volts, a forward current of 3 amperes, and a low forward voltage drop.
In what technical solutions can JAN1N4986US be used?
- JAN1N4986US is commonly used in aerospace, defense, and other high-reliability applications where ruggedness and reliability are critical.
What are the advantages of using JAN1N4986US in technical solutions?
- JAN1N4986US offers high reliability, excellent surge capability, and low forward voltage drop, making it suitable for harsh operating conditions.
Can JAN1N4986US be used in high-temperature environments?
- Yes, JAN1N4986US is designed to operate reliably in high-temperature environments, making it suitable for a wide range of challenging applications.
Does JAN1N4986US have any special packaging or mounting requirements?
- JAN1N4986US is available in various package options, including through-hole and surface-mount configurations, to accommodate different mounting needs.
What are the potential failure modes of JAN1N4986US in technical solutions?
- Common failure modes include excessive reverse voltage, overcurrent conditions, and thermal stress, which should be carefully considered in the design of the application.
Are there any specific testing or qualification standards associated with JAN1N4986US?
- JAN1N4986US complies with MIL-PRF-19500/578, ensuring that it meets rigorous military and aerospace performance and reliability standards.
Can JAN1N4986US be used in parallel or series configurations for higher current or voltage requirements?
- Yes, JAN1N4986US can be used in parallel or series configurations to achieve higher current-handling or voltage-blocking capabilities, respectively.
Where can I find detailed application notes or technical support for implementing JAN1N4986US in my project?
- Detailed application notes and technical support for JAN1N4986US can be obtained from the manufacturer's website or by contacting their technical support team directly.