Voltage regulator diodes

Low-power voltage regulator diodes in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.

The diodes are available in the normalized E24 ±1 % (BZX84-A), ±2 % (BZX84-B) and approximately ±5 % (BZX84-C) tolerance range. The series includes 37 breakdown voltages with nominal working voltages from 2.4Vto75 V.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BZX84-C16 BZX84-C16,235 933388270235 SOT23 Order product
BZX84-C16 BZX84-C16,215 933388270215 SOT23 Order product
BZX84-C16/AT X 934008910215 SOT23 Order product
BZX84-C16/B BZX84-C16/B,235 934059486235 SOT23 Order product
BZX84-C16/B BZX84-C16/B,215 934059486215 SOT23 Order product
BZX84-C16/C X 934060235215 SOT23 Order product
BZX84-C16/CH BZX84-C16/CH,235 934022700235 SOT23 Order product
BZX84-C16/DG BZX84-C16/DG,215 934062209215 SOT23 Order product
BZX84-C16/G BZX84-C16/G,215 934058387215 SOT23 Order product


  • Total power dissipation: ≤ 250 mW
  • Three tolerance series: ±1%, ±2% and approximately ±5%
  • AEC-Q101 qualified
  • Working voltage range: nominal 2.4 V to 75 V (E24 range)
  • Non-repetitive peak reverse power dissipation: ≤ 40 W

Target applications

  • General regulation functions


Type numberPackage versionPackage nameSize (mm)VZ [nom] (V)IZ (mA)Tolerance +/-VZ [max] (V)IF [max] (mA)VZ [min] (V)Ptot (mW)PZSM (W)Configuration
BZX84-C16SOT23SOT232.9 x 1.3 x 11655%17.120015.325040single


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
( 9333 882 70235 )

SOT23Reel 11" Q3/T4, LargePack
( 9333 882 70215 )
ActiveY5%Reel 7" Q3/T4

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
BZX84-C16BZX84-C16,235BZX84-C16week 34, 2003100.00.462.17E911
BZX84-C16BZX84-C16,215BZX84-C16week 34, 2003100.00.462.17E911
Quality and reliability disclaimer

Documentation (11)

File nameTitleTypeDate
BZX84_SERVoltage regulator diodesData sheet2018-08-07
BZX84-C16_Nexperia_Product_QualityBZX84-C16 Nexperia Product QualityQuality document2019-05-20
BZX84-C16_Nexperia_Product_ReliabilityBZX84-C16 Nexperia Product ReliabilityQuality document2019-04-29
BZX84-C16BZX84-C16 SPICE model SPICE model2016-05-09
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


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
BZX84-C16BZX84-C16 SPICE model SPICE model2016-05-09

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
BZX84-C16BZX84-C16,235933388270235Reel 11" Q3/T4, LargePackOrder product
BZX84-C16BZX84-C16,215933388270215Reel 7" Q3/T4Order product
BZX84-C16/ATX934008910215Reel 7" Q3/T4Order product
BZX84-C16/BBZX84-C16/B,235934059486235Reel 11" Q3/T4, LargePackOrder product
BZX84-C16/BBZX84-C16/B,215934059486215Reel 7" Q3/T4Order product
BZX84-C16/CX934060235215Reel 7" Q3/T4Order product
BZX84-C16/CHBZX84-C16/CH,235934022700235Reel 11" Q3/T4, LargePackOrder product
BZX84-C16/DGBZX84-C16/DG,215934062209215Reel 7" Q3/T4Order product
BZX84-C16/GBZX84-C16/G,215934058387215Reel 7" Q3/T4Order 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.