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1A Schottky Rectifier

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The MBR180S1 is a single rectifier packaged in SOD123. Ideally suited for low voltage, high frequency rectification or as freewheeling and polarity protection diodes in surface mount applications where compact size and weight are critical to the system. Typical applications are AC-DC and DC-DC converters, reverse battery protection, and “OR'ing” of multiple supply voltages and any other application where performance and size are critical.


  • Low Forward Voltage (VF) Minimizes Conduction Losses and Improving Efficiency
  • Very Low Leakage at High Temperature
  • Guard Ring Die Construction for Transient Protection
  • Totally Lead-Free & Fully RoHS Compliant
  • Halogen and Antimony Free. “Green” Device


  • AC-DC and DC-DC Converters
  • Reverse Battery Protection
  • OR'ing of Multiple Supply Voltages

Product Specifications

Product Parameters

AEC Qualified No
Compliance (Only Automotive supports PPAP) Standard
Configuration Single
MaximumAverageRectifiedCurrent IO(A) 1 A
@ TerminalTemperature TT (ºC) N/A ºC
Peak RepetitiveReverse VoltageVRRM (V) 80 V
Peak ForwardSurge CurrentIFSM (A) 24 A
Forward Voltage Drop VF (V) 0.8 V
@ IF (A) 1 A
Maximum ReverseCurrent IR (µA) 5 µA
@ VR (V) 80 V
TotalCapacitance CT (pF) 20 pF

Related Content



Technical Documents

Recommended Soldering Techniques


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-2562 2022-01-04 2022-04-04 Qualification of Additional Wafer Back Grinding and Back Metal Process Source (GFAB) for Select Discrete Products
PCN-2477 2020-08-17 2021-05-09 Additional Wafer Source (GFAB), and Transfer Assembly and Test Site to DiYi


Related Application FAQs