BAT74

Schottky barrier double diode

Planar Schottky barrier double diode with an integrated guard ring for stress protection. Two electrically isolated Schottky barrier diodes, encapsulated in a small SOT143B Surface-Mounted Device (SMD) plastic package.

Features

  • Low forward voltage
  • Guard-ring protected
  • Small SMD plastic package
  • AEC-Q101 qualified

Target applications

  • Ultra high-speed switching
  • Voltage clamping
  • Protection circuits
  • Blocking diodes

Parametrics

Type numberPackage versionPackage nameSize (mm)VR [max] (V)IF [max] (mA)IFSM [max] (A)ConfigurationVF [max] (mV)Cd [max] (pF)IR [max] (µA)
BAT74SOT143BSOT143B2.9 x 1.3 x 1302000.6dual isolated800@IF=100mA10@VR=1V2@VR=25V

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
BAT74

(SOT143B)
SOT143BReel 11" Q3/T4, LargePackActive%L4BAT74,235
( 9337 422 90235 )
Reel 7" Q3/T4Active%L4BAT74,215
( 9337 422 90215 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
BAT74BAT74,235BAT74week 49, 2002174.00.81.25E911
BAT74BAT74,215BAT74week 49, 2002174.00.81.25E911
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
BAT74Schottky barrier double diodeData sheet2010-05-04
BAT74_Nexperia_Product_ReliabilityBAT74 Nexperia Product ReliabilityQuality document2017-05-23
BAT74BAT74 SPICE modelSPICE model2012-07-22
SOT143B_235Tape reel SMD; standard product orientation 12NC ending 235Packing2012-11-07
SOT143B_215Tape reel SMD; standard product orientation 12NC ending 215Packing2012-11-07
SOT143Bplastic, surface-mounted package; 4 leads; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm bodyOutline drawing2017-01-30

Support

Find answers to your design questions on this page. If available you can find information in our Nexperia Support Community or you can find Nexperia models and Design tools.

Models

File nameTitleTypeDate
BAT74BAT74 SPICE modelSPICE model2012-07-22

Ordering

DistributorBuy online
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Avnet ExpressBuy online
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