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SD103C-T
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SD103C-T

Product Overview

Belongs to: Diode
Category: Rectifier diode
Use: Rectification of AC voltage in electronic circuits
Characteristics: Fast switching, low forward voltage drop
Package: SOD-123 package
Essence: High-speed rectification
Packaging/Quantity: Tape and reel, 3000 pieces per reel

Specifications

  • Forward Voltage Drop: 0.7V
  • Reverse Voltage: 40V
  • Forward Current: 500mA
  • Reverse Recovery Time: 4ns

Detailed Pin Configuration

The SD103C-T has a SOD-123 package with two pins. The cathode is connected to the first pin, while the anode is connected to the second pin.

Functional Features

  • Fast switching speed
  • Low forward voltage drop
  • High reliability
  • Small form factor

Advantages

  • Suitable for high-frequency applications
  • Low power loss
  • Compact size

Disadvantages

  • Limited reverse voltage rating
  • Sensitivity to overvoltage conditions

Working Principles

The SD103C-T operates on the principle of rectification, allowing current to 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 SD103C-T is commonly used in: - Switching power supplies - LED lighting - DC-DC converters - Voltage clamping circuits

Detailed and Complete Alternative Models

  1. 1N4148
  2. 1N5819
  3. BAT54S
  4. BAV99

In conclusion, the SD103C-T rectifier diode offers fast switching and low forward voltage drop, making it suitable for various electronic applications. Its compact size and high reliability make it a popular choice for designers working on space-constrained projects.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SD103C-T in technische oplossingen

  1. What is the maximum operating temperature of SD103C-T?

    • The maximum operating temperature of SD103C-T is 150°C.

  2. What is the reverse voltage rating of SD103C-T?

    • The reverse voltage rating of SD103C-T is 40V.

  3. What is the forward voltage drop of SD103C-T at a specific current?

    • The forward voltage drop of SD103C-T is typically around 0.36V at 10mA.

  4. What is the typical capacitance of SD103C-T?

    • The typical capacitance of SD103C-T is around 2pF at a reverse bias of 1V.

  5. What is the maximum forward current rating of SD103C-T?

    • The maximum forward current rating of SD103C-T is 100mA.

  6. Is SD103C-T suitable for high-frequency applications?

    • Yes, SD103C-T is designed for high-frequency applications such as RF and microwave circuits.

  7. Does SD103C-T have a low leakage current?

    • Yes, SD103C-T has a low leakage current, typically in the range of nanoamperes.

  8. Can SD103C-T be used in signal demodulation applications?

    • Yes, SD103C-T can be used in signal demodulation applications due to its fast switching characteristics.

  9. What is the package type of SD103C-T?

    • SD103C-T is available in a SOD-323 surface mount package.

  10. Is SD103C-T RoHS compliant?

    • Yes, SD103C-T is RoHS compliant, making it suitable for environmentally friendly designs.