High-speed switching diodes

High-speed switching diodes, encapsulated in small Surface-Mounted Device (SMD) plastic packages.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BAS16W BAS16WZ 934022380300 SOT323 Order product
BAS16W BAS16W,115 934022380115 SOT323 Order product
BAS16W BAS16WF 934022380135 SOT323 Order product
BAS16W BAS16W,185 934022380185 SOT323 Order product
BAS16W/A2 BAS16W/A2,115 934062911115 SOT323 Order product


  • High switching speed: trr ≤ 4 ns
  • Low capacitance
  • Low leakage current
  • Reverse voltage: VR ≤ 100 V
  • Repetitive peak reverse voltage: VRRM ≤ 100 V
  • Small SMD plastic packages
  • AEC-Q101 qualified

Target applications

  • High-speed switching
  • General-purpose switching


Type numberPackage versionPackage nameSize (mm)VR [max] (V)IFSM [max] (A)VF [max] (mV)IR [max] (nA)IFRM (mA)Configurationtrr [max] (ns)IF [max] (mA)Cd [max] (pF)
BAS16WSOT323SC-702 x 1.25 x 0.9510041000@IF=50mA500@VR=80V500single41751.5


Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
SOT323Multi-reel 11" T4/Q3 SMD Pitch 4mmSamples available / DevelopmentA6%BAS16WZ
( 9340 223 80300 )
Reel 7" Q1/T1ActiveA6%BAS16W,115
( 9340 223 80115 )
Reel 11¼" Q1/T1 in LargePackActiveA6%BAS16WF
( 9340 223 80135 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
BAS16WBAS16W,115BAS16Wweek 30, 2003358.01.666.02E811
BAS16WBAS16WFBAS16WAlways Pb-free358.01.666.02E811
Quality and reliability disclaimer

Documentation (8)

File nameTitleTypeDate
BAS16_SERHigh-speed switching diodesData sheet2017-06-09
LSYMDIO-Design support1999-04-30
BAS16W_Nexperia_Product_QualityBAS16W Nexperia Product QualityQuality document2019-05-20
BAS16W_Nexperia_Product_ReliabilityBAS16W Nexperia Product ReliabilityQuality document2019-04-29
BAS16WBAS16W SPICE modelSPICE model2014-01-21
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


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
LSYMDIO-Design support1999-04-30
BAS16WBAS16W SPICE modelSPICE model2014-01-21

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
BAS16WBAS16WZ934022380300Multi-reel 11" T4/Q3 SMD Pitch 4mmOrder product
BAS16WBAS16W,115934022380115Reel 7" Q1/T1Order product
BAS16WBAS16WF934022380135Reel 11¼" Q1/T1 in LargePackOrder product
BAS16WBAS16W,185934022380185Reel 7" Q3/T4 Pitch 4mm in Multi reel packOrder product
BAS16W/A2BAS16W/A2,115934062911115Reel 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.