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BAS521

Single high-voltage switching diode

Single high-voltage switching diode, fabricated in planar technology, and encapsulated in a SOD523 (SC-79) ultra small Surface-Mounted Device (SMD) plastic package.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BAS521 BAS521,115 934057766115 SOD523 Order product
BAS521 BAS521,315 934057766315 SOD523 Order product
BAS521 BAS521,135 934057766135 SOD523 Order product

Features and benefits

  • High switching speed: trr ≤ 50 ns
  • High reverse voltage: VR ≤ 300 V
  • Repetitive peak forward current: IFRM ≤ 1 A
  • Ultra small SMD plastic package
  • AEC-Q101 qualified

Applications

  • High-speed switching
  • High-voltage switching

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)
BAS521SOD523SC-791.2 x 0.8 x 0.63004.51100@IF=100mA150@VR=250V1000single502505

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
BAS521BAS521,115
( 9340 577 66115 )
ActiveL4
SC-79
(SOD523)
SOD523REFLOW_BG-BD-1
Reel 7” Q1/T1 or Q2/T3
BAS521,315
( 9340 577 66315 )
ActiveL4Reel 7" Q1/T1 Pitch 2mm
BAS521,135
( 9340 577 66135 )
ActiveL4Reel 13” or 11 ¼” Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
BAS521BAS521,115BAS52111
BAS521BAS521,315BAS52111
BAS521BAS521,135BAS52111
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
BAS521Single high-voltage switching diodeData sheet2018-06-29
BAS521_Nexperia_Product_QualityBAS521 Nexperia Product QualityQuality document2019-05-20
BAS521_Nexperia_Product_ReliabilityBAS521 Nexperia Product ReliabilityQuality document2021-03-19
BAS521BAS521 SPICE modelSPICE model2014-01-21
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06

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
BAS521BAS521 SPICE modelSPICE model2014-01-21

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
BAS521BAS521,115934057766115Reel 7” Q1/T1 or Q2/T3Order product
BAS521BAS521,315934057766315Reel 7" Q1/T1 Pitch 2mmOrder product
BAS521BAS521,135934057766135Reel 13” or 11 ¼” Q1/T1 Order 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.