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JAN1N4474US
Product Overview
- Category: Diode
- Use: Rectifier diode for general purpose applications
- Characteristics: High current capability, low forward voltage drop
- Package: DO-41
- Essence: Efficient rectification of AC to DC
- Packaging/Quantity: Available in bulk or tape and reel packaging
Specifications
- Forward Voltage Drop: 0.7V
- Reverse Voltage: 100V
- Forward Current: 1A
- Reverse Recovery Time: 4ns
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The JAN1N4474US is a two-terminal device with an anode and a cathode. In the DO-41 package, the anode is typically denoted by a band at one end of the diode.
Functional Features
- Efficient rectification of alternating current (AC) to direct current (DC)
- Low forward voltage drop ensures minimal power loss
- Fast reverse recovery time allows for high-frequency operation
Advantages and Disadvantages
Advantages
- High current capability
- Low forward voltage drop
- Fast reverse recovery time
Disadvantages
- Relatively low reverse voltage rating compared to some other diodes
- Limited to general-purpose applications
Working Principles
The JAN1N4474US operates on the principle of semiconductor junction rectification. When forward-biased, it allows current to flow with minimal resistance, while in reverse bias, it blocks the flow of current.
Detailed Application Field Plans
The JAN1N4474US is commonly used in: - Power supplies - Battery chargers - LED lighting - Switching power converters
Detailed and Complete Alternative Models
- 1N4001: Similar characteristics, higher reverse voltage rating
- 1N4148: Faster switching speed, lower current capability
- 1N5408: Higher current capability, higher reverse voltage rating
This information provides a comprehensive understanding of the JAN1N4474US diode, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de JAN1N4474US en soluciones técnicas
What is the voltage rating of JAN1N4474US?
- The voltage rating of JAN1N4474US is 30 volts.
What is the current rating of JAN1N4474US?
- The current rating of JAN1N4474US is 3 amperes.
What is the typical application of JAN1N4474US?
- JAN1N4474US is commonly used in voltage regulation, overvoltage protection, and transient suppression applications.
What is the maximum power dissipation of JAN1N4474US?
- The maximum power dissipation of JAN1N4474US is 500 milliwatts.
What is the reverse leakage current of JAN1N4474US at its rated voltage?
- The reverse leakage current of JAN1N4474US at its rated voltage is typically less than 5 microamperes.
What is the temperature range for the operation of JAN1N4474US?
- JAN1N4474US is designed to operate within a temperature range of -65°C to +175°C.
Is JAN1N4474US suitable for high-reliability applications?
- Yes, JAN1N4474US is designed for high-reliability applications and is qualified to MIL-PRF-19500/477.
Can JAN1N4474US be used in automotive electronics?
- Yes, JAN1N4474US can be used in automotive electronics for voltage regulation and transient suppression.
What is the packaging type available for JAN1N4474US?
- JAN1N4474US is available in various packaging types, including axial lead, surface mount, and chip form.
Are there any recommended alternative components to JAN1N4474US?
- Some recommended alternative components to JAN1N4474US include 1N6263, 1N6263A, and 1N6263B, which offer similar electrical characteristics and performance.