Vishay Semiconductor Diodes Division
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SMB10J30AHE3/52
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SMB10J30AHE3/52

Product Overview

  • Category: Diode
  • Use: Rectification and voltage regulation
  • Characteristics: High current capability, low forward voltage drop
  • Package: SMB (DO-214AA)
  • Essence: Schottky barrier diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage Rating: 30V
  • Forward Current: 1A
  • Reverse Leakage Current: 5µA
  • Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The SMB10J30AHE3/52 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

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

Advantages and Disadvantages

Advantages

  • Efficient rectification
  • Fast response time
  • Low power dissipation

Disadvantages

  • Limited reverse voltage rating
  • Sensitive to temperature variations

Working Principles

The SMB10J30AHE3/52 operates based on the Schottky barrier principle, where a metal-semiconductor junction is formed to allow for efficient electron flow in one direction.

Detailed Application Field Plans

This diode is commonly used in: - Power supplies - Voltage clamping circuits - Reverse polarity protection

Detailed and Complete Alternative Models

  • SMB10J30CAHE3/52: Higher reverse voltage rating
  • SMB10J30DHE3/52: Lower forward voltage drop

In conclusion, the SMB10J30AHE3/52 is a versatile Schottky barrier diode with high current capability and fast switching speed, making it suitable for various rectification and voltage regulation applications. Its efficiency and compact package make it a popular choice in electronic circuits requiring low power dissipation and fast response times. However, its limited reverse voltage rating and sensitivity to temperature variations should be considered when selecting this diode for specific applications.

Énumérez 10 questions et réponses courantes liées à l'application de SMB10J30AHE3/52 dans les solutions techniques

  1. What is the maximum continuous forward current rating of SMB10J30AHE3/52?

    • The maximum continuous forward current rating of SMB10J30AHE3/52 is 10A.

  2. What is the reverse standoff voltage of SMB10J30AHE3/52?

    • The reverse standoff voltage of SMB10J30AHE3/52 is 30V.

  3. What is the peak pulse power dissipation of SMB10J30AHE3/52?

    • The peak pulse power dissipation of SMB10J30AHE3/52 is 1000W.

  4. What is the typical junction capacitance of SMB10J30AHE3/52?

    • The typical junction capacitance of SMB10J30AHE3/52 is 200pF.

  5. What are the typical applications for SMB10J30AHE3/52?

    • SMB10J30AHE3/52 is commonly used in surge protection, voltage clamping, and transient suppression in various electronic circuits and systems.

  6. What is the operating temperature range of SMB10J30AHE3/52?

    • The operating temperature range of SMB10J30AHE3/52 is -55°C to +150°C.

  7. What is the package type of SMB10J30AHE3/52?

    • SMB10J30AHE3/52 is available in a SMB (DO-214AA) package.

  8. What is the reverse leakage current of SMB10J30AHE3/52 at its rated voltage?

    • The reverse leakage current of SMB10J30AHE3/52 at its rated voltage is typically low, ensuring efficient performance in preventing reverse voltage damage.

  9. Is SMB10J30AHE3/52 RoHS compliant?

    • Yes, SMB10J30AHE3/52 is RoHS compliant, meeting environmental standards.

  10. Can SMB10J30AHE3/52 be used for overvoltage protection in power supply designs?

    • Yes, SMB10J30AHE3/52 can be effectively used for overvoltage protection in power supply designs, safeguarding sensitive components from voltage spikes and surges.