Diodes Incorporated
圖片可能僅供參考。
有關產品詳細信息，請參閱規格。
1N4001-T
詳情 數據表

1N4001-T Diode

Product Overview

The 1N4001-T diode is a member of the 1N400x series of rectifier diodes. These diodes are widely used in electronic circuits for their ability to conduct current in only one direction, making them essential components in power supplies and voltage regulation circuits.

Basic Information

  • Category: Rectifier Diode
  • Use: Converting alternating current (AC) to direct current (DC)
  • Characteristics: High current capability, low forward voltage drop
  • Package: DO-41
  • Essence: Essential for rectifying AC to DC in electronic circuits
  • Packaging/Quantity: Available in reels or bulk quantities

Specifications

  • Maximum Average Forward Current: 1A
  • Peak Repetitive Reverse Voltage: 50V
  • Forward Voltage Drop: 1V at 1A
  • Reverse Leakage Current: 5μA

Detailed Pin Configuration

The 1N4001-T diode has two leads, with the anode connected to the positive terminal and the cathode connected to the negative terminal in the circuit.

Functional Features

  • Unidirectional current flow
  • Fast recovery time
  • High surge current capability

Advantages and Disadvantages

Advantages

  • Low cost
  • High reliability
  • Wide availability

Disadvantages

  • Relatively high forward voltage drop
  • Limited reverse voltage rating

Working Principles

When a positive voltage is applied to the anode and a negative voltage to the cathode, the diode conducts current. In the reverse bias condition, the diode blocks the current flow.

Detailed Application Field Plans

The 1N4001-T diode finds applications in various electronic circuits, including: - Power supply units - Battery chargers - Voltage multipliers - Rectifiers in AC-to-DC converters

Detailed and Complete Alternative Models

  • 1N4002-T: Higher peak repetitive reverse voltage
  • 1N4004-T: Higher maximum average forward current
  • 1N4007-T: Higher peak repetitive reverse voltage

In conclusion, the 1N4001-T diode is a fundamental component in electronic circuits, serving the critical function of converting AC to DC. Its affordability, reliability, and widespread use make it an indispensable part of modern electronics.

(Word count: 345)

10個與1N4001-T在技術方案中應用相關的常見問題與解答

  1. What is the maximum forward voltage drop of 1N4001-T?

    • The maximum forward voltage drop of 1N4001-T is typically around 1V at a forward current of 1A.

  2. What is the maximum reverse voltage rating of 1N4001-T?

    • The maximum reverse voltage rating of 1N4001-T is 50V.

  3. Can 1N4001-T be used for rectification in power supplies?

    • Yes, 1N4001-T is commonly used for rectification in low voltage power supplies and general purpose applications.

  4. What is the maximum average forward current rating of 1N4001-T?

    • The maximum average forward current rating of 1N4001-T is 1A.

  5. Is 1N4001-T suitable for use in switching power supply circuits?

    • While it can be used in some low-power switching applications, 1N4001-T is not typically recommended for high-frequency switching power supply circuits.

  6. What is the typical reverse recovery time of 1N4001-T?

    • The typical reverse recovery time of 1N4001-T is around 30ns.

  7. Can 1N4001-T be used for freewheeling diode applications in inductive loads?

    • Yes, 1N4001-T can be used as a freewheeling diode in inductive load applications to protect other components from voltage spikes.

  8. What is the maximum junction temperature of 1N4001-T?

    • The maximum junction temperature of 1N4001-T is typically 175°C.

  9. Is 1N4001-T suitable for use in automotive electronics?

    • Yes, 1N4001-T can be used in various automotive electronic applications such as lighting, motor control, and power distribution.

  10. Can 1N4001-T be used in bridge rectifier configurations?

    • Yes, 1N4001-T can be used in bridge rectifier configurations to convert AC voltage to DC voltage in various electronic devices and power supplies.