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1PS70SB14 ECAD models PCB Symbol, Footprint & ECAD Model

Schottky barrier single diode

Dual Planar Schottky barrier diode in series configuration with an integrated guard ring for stress protection, encapsulated in a very small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
1PS70SB14 1PS70SB14F 934054918135 SOT323 Order product
1PS70SB14 1PS70SB14,115 934054918115 SOT323 Order product
1PS70SB14/DG 1PS70SB14/DG,115 934061848115 SOT323 Order product


  • Low forward voltage
  • Low capacitance
  • AEC-Q101 qualified

Target applications

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


Type numberPackage versionPackage nameSize (mm)VR [max] (V)IF [max] (mA)IFSM [max] (A)ConfigurationVF [max] (mV)Cd [max] (pF)IR [max] (µA)
1PS70SB14SOT323SC-702 x 1.25 x 0.95302000.6dual series400@IF=10mA10@VR=1V2@VR=25V


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
( 9340 549 18135 )
SOT323Reel 11¼" Q1/T1 in LargePack
( 9340 549 18115 )
Active7%4Reel 7" Q1/T1

Quality, reliability & chemical content

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

Documentation (7)

File nameTitleTypeDate
1PS70SB14Dual Schottky barrier diodeData sheet2012-12-17
1PS70SB14_Nexperia_Product_Quality1PS70SB14 Nexperia Product QualityQuality document2019-05-20
1PS70SB14_Nexperia_Product_Reliability1PS70SB14 Nexperia Product Reliability Quality documentQuality document2020-03-11
1ps70sb141ps70sb14 SPICE modelSPICE model2012-07-22
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
1ps70sb141ps70sb14 SPICE modelSPICE model2012-07-22

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
1PS70SB141PS70SB14F934054918135Reel 11¼" Q1/T1 in LargePackOrder product
1PS70SB141PS70SB14,115934054918115Reel 7" Q1/T1Order product
1PS70SB14/DG1PS70SB14/DG,115934061848115Reel 7" Q1/T1Order 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.