BAT721A

40 V, 200 mA Schottky barrier dual diode

Planar Schottky barrier dual diode with an integrated guard ring for stress protection in a common anode configuration, encapsulated in a SOT23 small Surface-Mounted Device (SMD) plastic package.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BAT721A BAT721A,235 934054928235 SOT23 Order product
BAT721A BAT721A,215 934054928215 SOT23 Order product
BAT721A/A2 BAT721A/A2,215 934063016215 SOT23 Order product
BAT721A/G BAT721A/G,215 934058348215 SOT23 Order product

Features

  • Low forward voltage
  • Small SMD plastic package
  • Low capacitance
  • AEC-Q101 qualified

Target applications

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

Parametrics

Type numberPackage versionPackage nameSize (mm)VR [max] (V)IF [max] (mA)IFSM [max] (A)ConfigurationVF [max] (mV)Cd [max] (pF)IR [max] (µA)
BAT721ASOT23SOT232.9 x 1.3 x 1402001dual c.a.300@IF=10mA50@VR=0V15@VR=30V

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
BAT721A

(SOT23)
SOT23Reel 11" Q3/T4, LargePackActiveL8%BAT721A,235
( 9340 549 28235 )
Reel 7" Q3/T4ActiveL8%BAT721A,215
( 9340 549 28215 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
BAT721ABAT721A,235BAT721AAlways Pb-free208.00.971.03E911
BAT721ABAT721A,215BAT721Aweek 34, 2003208.00.971.03E911
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
1PS76SB21_BAT721_SERSchottky barrier diodes in small packagesData sheet2018-08-28
BAT721A_Nexperia_Product_QualityBAT721A Nexperia Product QualityQuality document2019-05-20
BAT721A_Nexperia_Product_ReliabilityBAT721A Nexperia Product ReliabilityQuality document2019-04-29
BAT721ABAT721A SPICE modelSPICE model2012-07-22
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

Support

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.

Models

File nameTitleTypeDate
BAT721ABAT721A SPICE modelSPICE model2012-07-22

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
BAT721ABAT721A,235934054928235Reel 11" Q3/T4, LargePackOrder product
BAT721ABAT721A,215934054928215Reel 7" Q3/T4Order product
BAT721A/A2BAT721A/A2,215934063016215Reel 7" Q3/T4Order product
BAT721A/GBAT721A/G,215934058348215Reel 7" Q3/T4Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

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.