Microsemi Corporation
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JAN1N4493C
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JAN1N4493C

Product Overview

  • Category: Diode
  • Use: Rectifier diode for general purposes
  • Characteristics: High current capability, low forward voltage drop
  • Package: DO-41
  • Essence: Efficient rectification of AC to DC
  • Packaging/Quantity: Bulk packaging, 100 pieces per pack

Specifications

  • Voltage Rating: 200V
  • Average Forward Current: 1A
  • Peak Surge Current: 30A
  • Forward Voltage Drop: 1V at 1A
  • Reverse Leakage Current: 5µA

Detailed Pin Configuration

The JAN1N4493C is a two-terminal device with an anode and a cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

  • Efficient rectification of alternating current (AC) to direct current (DC)
  • High current capability allows for handling moderate power levels
  • Low forward voltage drop minimizes power loss

Advantages and Disadvantages

Advantages

  • High current capability
  • Low forward voltage drop
  • Reliable performance
  • Bulk packaging for cost-effective procurement

Disadvantages

  • Limited peak surge current compared to some higher-rated diodes
  • Not suitable for high-power applications

Working Principles

The JAN1N4493C operates on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the reverse direction. When forward biased, it conducts current with minimal voltage drop, enabling efficient rectification.

Detailed Application Field Plans

The JAN1N4493C is commonly used in: - Power supplies - Battery chargers - LED drivers - General rectification circuits

Detailed and Complete Alternative Models

  • 1N4001: Similar voltage and current ratings
  • 1N5408: Higher voltage and current ratings
  • FR107: Fast recovery diode with similar characteristics

This completes the entry for JAN1N4493C, providing comprehensive information about its category, specifications, features, and applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi JAN1N4493C dalam penyelesaian teknikal

Sure, here are 10 common questions and answers related to the application of JAN1N4493C:

  1. What is the voltage rating of JAN1N4493C?

    • The voltage rating of JAN1N4493C is 150 volts.

  2. What is the current rating of JAN1N4493C?

    • The current rating of JAN1N4493C is 1 ampere.

  3. What is the forward voltage drop of JAN1N4493C?

    • The forward voltage drop of JAN1N4493C is typically around 0.7 volts at a forward current of 200 mA.

  4. What is the reverse leakage current of JAN1N4493C?

    • The reverse leakage current of JAN1N4493C is typically less than 5 µA at its maximum rated voltage.

  5. Can JAN1N4493C be used in rectifier applications?

    • Yes, JAN1N4493C can be used in rectifier applications due to its high voltage and current ratings.

  6. Is JAN1N4493C suitable for flyback diode applications?

    • Yes, JAN1N4493C is suitable for flyback diode applications due to its fast recovery time and low forward voltage drop.

  7. What is the maximum junction temperature of JAN1N4493C?

    • The maximum junction temperature of JAN1N4493C is 175°C.

  8. Can JAN1N4493C be used in switching power supply designs?

    • Yes, JAN1N4493C can be used in switching power supply designs due to its high voltage and fast recovery characteristics.

  9. What is the typical reverse recovery time of JAN1N4493C?

    • The typical reverse recovery time of JAN1N4493C is around 4 nanoseconds.

  10. Is JAN1N4493C suitable for high-frequency applications?

    • Yes, JAN1N4493C is suitable for high-frequency applications due to its fast recovery time and low junction capacitance.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.