SD103AWS Description

SD103AWS is a surface mount Schottky barrier diode in a sod-323 package. It is a high performance miniaturized electronic component that is widely used in power management, signal processing and high-speed switching circuits of modern electronic equipment.

Technical Parameters

  • Maximum reverse voltage (VRRM): 40V
  • Average forward rectified current (IFM): 350mA
  • Peak forward surge current (IFSM): 1.5A
  • Forward voltage drop (VF): Typical 0.37V (at IF=20mA)
  • Reverse leakage current (IR): Maximum 5μA (at VR=30V)
  • Junction capacitance (Cj): Typical 50pF (at VR=0V, f=1MHz)
  • Operating temperature range: -50°C to +150°C

Features and Advantages

  • Low power consumption design: The low forward voltage drop brought by the Schottky structure significantly reduces the conduction loss and improves the system energy efficiency.
  • High-speed switching: The extremely short reverse recovery time (usually <10ns) makes it very suitable for high-frequency switching applications.
  • Thermal stability: The optimized thermal design ensures that the device maintains stable performance over a wide temperature range.
  • High reliability: RoHS compliant, lead-free design, suitable for electronic products with strict environmental protection requirements.

Applications

  • Power management circuits
  • Signal processing
  • Digital systems
  • Consumer electronics

Market Positioning and Alternative Models

SD103AWS has achieved a good balance between performance and price, and is mainly aimed at the mid-to-high-end consumer electronics and industrial application markets. Common alternative models include:BAT54S,SS14,1N5819

However, compared with these alternative models, SD103AWS generally has better performance in terms of switching speed and forward voltage drop.

More Information

For datasheet and more details of SD103AWS, please visit the website:

https://semiware.com/en/schottky-diode/sd103aws

About Semiware
Semiware has a comprehensive product lineup of circuit protection device products. The company leverages its technology in the semiconductor field and application background in end products to serve customers in the electronics, automotive and industrial markets. For more information, please visit semiware official website: https://semiware.com/en/

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