100 mA low VF MEGA Schottky barrier rectifier

Planar Maximum Efficiency General Application (MEGA) Schottky barrier rectifier with an integrated guard ring for stress protection, encapsulated in a SOD882 leadless ultra small Surface-Mounted Device (SMD) plastic package.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
RB521CS30L RB521CS30L,315 934064973315 SOD882 Order product

Features and benefits

  • Average forward current: IF(AV) ≤ 100 mA

  • Reverse voltage: VR ≤ 30 V

  • Low forward voltage: VF ≤ 350 mV

  • Low reverse current: IR ≤ 10 μA

  • AEC-Q101 qualified

  • Leadless ultra small SMD plastic package


  • Low voltage rectification

  • High efficiency DC-to-DC conversion

  • Switch Mode Power Supply (SMPS)

  • Reverse polarity protection

  • Low power consumption applications


Type numberPackage versionPackage nameSize (mm)VR [max] (V)IF [max] (A)Nr of functionsConfigurationIR [max] (µA)Cd [max] (pF)VF [max] (mV)Cd [max] (pF)IR [max] (mA)
RB521CS30LSOD882DFN1006-21 x 0.6 x 0.48300.1singlesingle108405@IF=100mA8@VR=1V10@VR=10V

PCB Symbol, Footprint and 3D Model

Model NameDescription


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9340 649 73315 )

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
RB521CS30L100 mA low V_F MEGA Schottky barrier rectifierData sheet2017-06-02
RB521CS30L_Nexperia_Product_QualityRB521CS30L Nexperia Product QualityQuality document2019-05-20
RB521CS30L_Nexperia_Product_ReliabilityRB521CS30L Nexperia Product ReliabilityQuality document2023-04-04
RB521CS30LRB521CS30L SPICE modelSPICE model2023-08-10
SOD882_315DFN1006-2; Reel pack for SMD, 7"; Q1/T1-Q2/T3 product orientationPacking information2021-01-27
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06


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File nameTitleTypeDate
RB521CS30LRB521CS30L SPICE modelSPICE model2023-08-10

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
RB521CS30LRB521CS30L,315934064973315SOD882_315- Order product


As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.