BAS29; BAS31; BAS35

General purpose controlled avalanche (double) diodes

General purpose switching diodes fabricated in planar technology, and encapsulated in small rectangular plastic SMD SOT23 packages. The BAS29 consists of a single diode. The BAS31 has two diodes in series. The BAS35 has two diodes with a common anode.

Features

  • Small plastic SMD package
  • Switching speed: max. 50 ns
  • General application
  • Continuous reverse voltage: max. 90 V
  • Repetitive peak reverse voltage: max. 110 V
  • Repetitive peak forward current: max. 600 mA
  • Repetitive peak reverse current: max. 600 mA.
  • AEC-Q101 qualified

Target applications

  • General purpose switching in e.g. surface mounted circuits.

Parametrics

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)
BAS29SOT23SOT232.9 x 1.3 x 190101000@IF=200mA100@VR=90V600single5025035
BAS31SOT23SOT232.9 x 1.3 x 190101000@IF=200mA100@VR=90V600dual series5025035
BAS35SOT23SOT232.9 x 1.3 x 190101000@IF=200mA100@VR=90V600dual c.a.5025035

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
BAS29

(SOT23)
SOT23Reel 7" Q3/T4Active%A8BAS29,215
( 9337 231 80215 )
BAS31

(SOT23)
SOT23Reel 11" Q3/T4, LargePackActive%V1BAS31,235
( 9337 231 90235 )
Reel 7" Q3/T4Active%V1BAS31,215
( 9337 231 90215 )
BAS35

(SOT23)
SOT23Reel 7" Q3/T4Active%V2BAS35,215
( 9337 232 00215 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
BAS35/B934059559215
BAS35/DG934062217215
BAS35/DG/B2934062415215

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
BAS29BAS29,215BAS29week 34, 2003358.01.666.02E811
BAS31BAS31,235BAS31week 34, 2003358.01.666.02E811
BAS31BAS31,215BAS31week 34, 2003358.01.666.02E811
BAS35BAS35,215BAS35week 34, 2003358.01.666.02E811
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
BAS29_31_35General purpose controlled avalanche (double) diodesData sheet2003-03-19
nexperia_selection_guide_2019_201901Selection guide 2019. Discretes, Logic and MOSFETsSelection guide2018-12-12
SOT23_185Tape reel SMD; standard product orientation 12NC ending 185Packing2012-11-16
SOT23_235Tape reel SMD; standard product orientation 12NC ending 235Packing2013-02-05
SOT23_215Tape reel SMD; standard product orientation 12NC ending 215Packing2012-11-16
SOT23plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm bodyOutline drawing2019-01-09

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