Central Semiconductor Corp
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1N4936 BK
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1N4936 BK - Product Overview

Basic Information Overview

  • Category: Diode
  • Use: Rectification of AC to DC
  • Characteristics: Fast switching, high current capability
  • Package: DO-41
  • Essence: Silicon rectifier diode
  • Packaging/Quantity: Bulk packaging, quantity varies

Specifications

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

Detailed Pin Configuration

The 1N4936 BK diode has two pins. The cathode is marked with a band on the body of the diode.

Functional Features

  • Fast switching speed
  • High current capability
  • Low forward voltage drop

Advantages and Disadvantages

Advantages

  • Efficient rectification of AC to DC
  • Fast response time
  • High current handling capability

Disadvantages

  • Relatively high forward voltage drop
  • Limited reverse voltage rating

Working Principles

The 1N4936 BK diode operates based on the principle of unidirectional conduction, allowing current flow in only one direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In the reverse bias condition, the diode blocks the current flow.

Detailed Application Field Plans

The 1N4936 BK diode finds applications in various electronic circuits such as: - Power supplies - Rectifiers - Switching circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

  • 1N4001: 50V, 1A, DO-41 package
  • 1N5408: 1000V, 3A, DO-201AD package
  • 1N5819: 40V, 1A, DO-41 package

In conclusion, the 1N4936 BK diode is a versatile component widely used for rectification and switching applications due to its fast switching speed and high current capability.

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10个与1N4936 BK在技术解决方案中的应用相关的常见问题及解答

  1. What is the 1N4936 BK diode used for?

    • The 1N4936 BK diode is commonly used in rectifier circuits to convert alternating current (AC) to direct current (DC).

  2. What is the maximum forward voltage drop of the 1N4936 BK diode?

    • The maximum forward voltage drop of the 1N4936 BK diode is typically around 1 volt at a forward current of 1 ampere.

  3. What is the maximum reverse voltage rating of the 1N4936 BK diode?

    • The 1N4936 BK diode has a maximum reverse voltage rating of 200 volts.

  4. Can the 1N4936 BK diode handle high-frequency applications?

    • Yes, the 1N4936 BK diode is suitable for high-frequency applications due to its fast switching characteristics.

  5. Is the 1N4936 BK diode suitable for use in power supply circuits?

    • Yes, the 1N4936 BK diode is commonly used in power supply circuits for its rectification capabilities.

  6. What is the maximum forward current rating of the 1N4936 BK diode?

    • The 1N4936 BK diode typically has a maximum forward current rating of 1 ampere.

  7. Does the 1N4936 BK diode require a heat sink for high-power applications?

    • For high-power applications, it is recommended to use a heat sink with the 1N4936 BK diode to dissipate heat effectively.

  8. Can the 1N4936 BK diode be used in automotive electronics?

    • Yes, the 1N4936 BK diode is suitable for use in automotive electronics, such as alternator rectification and voltage regulation.

  9. What are the typical operating temperature ranges for the 1N4936 BK diode?

    • The 1N4936 BK diode can typically operate within a temperature range of -65°C to +175°C.

  10. Are there any common failure modes associated with the 1N4936 BK diode?

    • Common failure modes for the 1N4936 BK diode include overcurrent conditions leading to thermal runaway and reverse voltage breakdown. Proper circuit protection should be implemented to mitigate these risks.