JAN1N4494C

Product Overview

Category: Diode
Use: Rectification and voltage regulation
Characteristics: High current capability, low forward voltage drop
Package: DO-41
Essence: Silicon rectifier diode
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

Forward Voltage Drop: 0.7V
Reverse Voltage: 200V
Forward Current: 1A
Reverse Recovery Time: 4ns
Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The JAN1N4494C is a two-terminal device with an anode and a cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

High current capability allows for efficient power handling
Low forward voltage drop minimizes power loss
Fast reverse recovery time enables high-speed switching applications

Advantages and Disadvantages

Advantages

High current capability
Low forward voltage drop
Fast reverse recovery time

Disadvantages

Limited reverse voltage compared to some other diodes
Sensitive to temperature variations

Working Principles

The JAN1N4494C operates based on the principle of semiconductor junction behavior. When a forward voltage is applied, it allows current to flow in one direction, while blocking it in the reverse direction. This property makes it suitable for rectification and voltage regulation in electronic circuits.

Detailed Application Field Plans

The JAN1N4494C is commonly used in power supply units, battery chargers, voltage regulators, and DC power distribution systems. Its high current capability and low forward voltage drop make it ideal for applications requiring efficient power conversion and regulation.

Detailed and Complete Alternative Models

1N4001: Similar specifications, lower forward current rating
1N5408: Higher reverse voltage rating, slower recovery time
1N5819: Schottky diode with lower forward voltage drop

In conclusion, the JAN1N4494C is a versatile diode with high current capability and low forward voltage drop, making it suitable for various rectification and voltage regulation applications. While it has limitations in terms of reverse voltage and temperature sensitivity, its functional features and wide application field plans make it a valuable component in electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací JAN1N4494C v technických řešeních

Sure, here are 10 common questions and answers related to the application of JAN1N4494C in technical solutions:

Question: What is the voltage rating of JAN1N4494C?
Answer: The voltage rating of JAN1N4494C is 200 volts.
Question: What is the maximum forward current for JAN1N4494C?
Answer: The maximum forward current for JAN1N4494C is 3 amperes.
Question: Can JAN1N4494C be used in rectifier applications?
Answer: Yes, JAN1N4494C is commonly used in rectifier applications due to its high voltage and current ratings.
Question: Is JAN1N4494C suitable for use in power supplies?
Answer: Yes, JAN1N4494C is suitable for use in power supply circuits where high voltage and current capabilities are required.
Question: What is the reverse recovery time of JAN1N4494C?
Answer: The reverse recovery time of JAN1N4494C is typically around 500 nanoseconds.
Question: Can JAN1N4494C be used in switching applications?
Answer: Yes, JAN1N4494C can be used in switching applications due to its fast recovery time and high current capability.
Question: What is the temperature range for JAN1N4494C?
Answer: JAN1N4494C is rated for operation over a temperature range of -65°C to 175°C.
Question: Is JAN1N4494C suitable for automotive applications?
Answer: Yes, JAN1N4494C can be used in automotive electronics where high voltage rectification is needed.
Question: Can JAN1N4494C be used in surge protection circuits?
Answer: Yes, JAN1N4494C is suitable for use in surge protection circuits due to its high voltage rating and fast recovery time.
Question: What package types are available for JAN1N4494C?
Answer: JAN1N4494C is available in various package types including DO-41, DO-204AL, and axial lead packages.