Diodes Incorporated — Analog and discrete power solutions
SOT23

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SOT23.png
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SDM40E20LSQ

DUAL SURFACE MOUNT SCHOTTKY BARRIER DIODE

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Feature(s)

  • Very Low Forward Voltage Drop
  • Guard Ring Construction for Transient Protection
  • High Conductance

Application(s)

  • DC-DC Converters
  • Mobile Telecommunications
  • Blocking Diodes
  • Reverse Polarity Protection

Product Specifications

Product Parameters

AEC Qualified Yes
Compliance (Only Automotive supports PPAP) Automotive
Configuration Dual, Series
Power Rating(mW) 300 mW
Peak RepetitiveReverse VoltageVRRM (V) 20 V
Forward Continuous Current IFM (mA) 400 mA
Forward VoltageDrop VF(V) 0.43
@ IF(mA) 500 mA
Maximum ReverseCurrent IR (µA) 250 µA
@ VR (V) 20 V
Capacitance CTOT Typ (pF) 120 pF

Related Content

Packages

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2478 2020-08-13 2021-06-06 Additional Wafer Source (GFAB)