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40 V, 200 mA Schottky barrier diode

Planar Schottky barrier diode with an integrated guard ring for stress protection, encapsulated in a very small SOD323 (SC-76) Surface-Mounted Device (SMD) plastic package.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
1PS76SB21 1PS76SB21,115 934054922115 SOD323 Order product
1PS76SB21 1PS76SB21Z 934054922145 SOD323 Order product
1PS76SB21 1PS76SB21F 934054922135 SOD323 Order product

Features and benefits

  • Low forward voltage
  • Very small SMD plastic package
  • Low capacitance


  • Ultra high-speed switching
  • Voltage clamping
  • Line termination
  • Reverse polarity protection


Type numberPackage versionPackage nameSize (mm)VR [max] (V)IF [max] (mA)ConfigurationVF [max] (mV)Cd [max] (pF)IR [max] (µA)
1PS76SB21SOD323SOD3231.7 x 1.25 x 0.9540200single300@IF=10mA50@VR=0V15@VR=30V


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9340 549 22115 )

Reel 7” Q1/T1 or Q2/T3
( 9340 549 22145 )
ActiveS1Reel 7" Q1/T1 in Multi reel pack
( 9340 549 22135 )
ActiveS1Reel 13” or 11 ¼” Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
1PS76SB21_BAT721_SERSchottky barrier diodes in small packagesData sheet2018-08-28
AN11119Medium power small-signal MOSFETs in DC-to-DC conversionApplication note2013-05-07
1PS76SB21_Nexperia_Product_Quality1PS76SB21 Nexperia Product QualityQuality document2019-05-20
1PS76SB21_Nexperia_Product_Reliability1PS76SB21 Nexperia Product ReliabilityQuality document2021-03-19
1PS76SB211PS76SB21 SPICE modelSPICE model2012-06-08
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08


If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.


File nameTitleTypeDate
1PS76SB211PS76SB21 SPICE modelSPICE model2012-06-08

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
1PS76SB211PS76SB21,115934054922115Reel 7” Q1/T1 or Q2/T3Order product
1PS76SB211PS76SB21Z934054922145Reel 7" Q1/T1 in Multi reel packOrder product
1PS76SB211PS76SB21F934054922135Reel 13” or 11 ¼” Q1/T1 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.