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BAS70-04W ECAD models PCB Symbol, Footprint & ECAD Model

General-purpose Schottky diodes

General-purpose Schottky diodes in small Surface-Mounted Device (SMD) plastic packages.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BAS70-04W BAS70-04W,115 934034480115 SOT323 Order product
BAS70-04W BAS70-04WF 934034480135 SOT323 Order product
BAS70-04W BAS70-04W,185 934034480185 SOT323 Order product


  • High switching speed
  • Low leakage current
  • High breakdown voltage
  • Low capacitance

Target applications

  • Ultra high-speed switching
  • Voltage clamping


Type numberPackage versionPackage nameSize (mm)VR [max] (V)IF [max] (mA)IFSM [max] (A)ConfigurationVF [max] (mV)Cd [max] (pF)IR [max] (mA)IR [max] (µA)
BAS70-04WSOT323SC-702 x 1.25 x 0.9570700.1dual series750@IF=10mA2@VR=0V0.01@VR=70V0.1@VR=50V


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
( 9340 344 80115 )
SOT323Reel 7" Q1/T1
( 9340 344 80135 )
Active74%Reel 11¼" Q1/T1 in LargePack

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
BAS70_1PS7XSB70_SERGeneral-purpose Schottky diodesData sheet2018-08-28
BAS70-04W_Nexperia_Product_QualityBAS70-04W Nexperia Product QualityQuality document2019-05-20
BAS70-04W_Nexperia_Product_ReliabilityBAS70-04W Nexperia Product Reliability Quality documentQuality document2020-03-11
BAS70-04WBAS70-04W SPICE modelSPICE model2012-07-21
SOT323_135Tape reel SMD; standard product orientation 12NC ending 135Packing2012-11-16
SOT323_115Tape reel SMD; standard product orientation 12NC ending 115Packing2012-11-16
SOT323plastic, surface-mounted package; 3 leads; 1.3 mm pitch; 2 mm x 1.25 mm x 0.95 mm bodyOutline drawing2017-01-31


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File nameTitleTypeDate
BAS70-04WBAS70-04W SPICE modelSPICE model2012-07-21

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
BAS70-04WBAS70-04W,115934034480115Reel 7" Q1/T1Order product
BAS70-04WBAS70-04WF934034480135Reel 11¼" Q1/T1 in LargePackOrder product
BAS70-04WBAS70-04W,185934034480185Reel 7" Q3/T4 Pitch 4mm in Multi reel packOrder product


As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store:

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.