BZT52-B series Single Zener diodes in a SOD123 package Rev. 1 20 December 2017 Product data sheet 1 1 Product profile 1.1 General description General-purpose Zener diodes in a SOD123 small Surface-Mounted Device (SMD) plastic package. 1.2 Features and benefits Total power dissipation: 590 mW Wide working voltage range: nominal 2.4 V to 75 V (E24 range) Small plastic package suitable for surface-mounted design Low differential resistance B selection AEC-Q101 qualified 1.3 Applications General regulation functions 1.4 Quick reference data Table 1.Quick reference data Symbol Parameter Conditions Min Typ Max Unit 1 V forward voltage I = 10 mA - - 0.9 V F F 2 P total power dissipation T 25 C - - 350 mW tot amb 3 - - 590 mW 1 Pulse test: t 300 s 0.02. p 2 Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint. 2 3 Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm .Nexperia BZT52-B series Single Zener diodes in a SOD123 package 2 Pinning information Table 2.Pinning Pin Symbol Description Simplified outline Graphic symbol 1 1 K cathode 2 A anode 1 2 1 2 006aaa152 1 The marking bar indicates the cathode. 3 Ordering information Table 3.Ordering information Type number Package Name Description Version 1 BZT52-B2V4 to BZT52-B75 - plastic surface-mounted package 2 leads SOD123 1 The series consists of 37 types with nominal working voltages from 2.4 V to 75 V. 4 Marking Table 4.Marking Codes Type number Marking Type number Marking Type number Marking Type number Marking code code code code BZT52-B2V4 D7 BZT52-B6V2 DH BZT52-B16 DT BZT52-B43 E6 BZT52-B2V7 D8 BZT52-B6V8 DJ BZT52-B18 DU BZT52-B47 E7 BZT52-B3V0 D9 BZT52-B7V5 DK BZT52-B20 DV BZT52-B51 E8 BZT52-B3V3 DA BZT52-B8V2 DL BZT52-B22 DW BZT52-B56 E9 BZT52-B3V6 DB BZT52-B9V1 DM BZT52-B24 DY BZT52-B62 EA BZT52-B3V9 DC BZT52-B10 DN BZT52-B27 E1 BZT52-B68 EB BZT52-B4V3 DD BZT52-B11 DP BZT52-B30 E2 BZT52-B75 EC BZT52-B4V7 DE BZT52-B12 DQ BZT52-B33 E3 - - BZT52-B5V1 DF BZT52-B13 DR BZT52-B36 E4 - - BZT52-B5V6 DG BZT52-B15 DS BZT52-B39 E5 - - BZT52-B SER All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 1 20 December 2017 2 / 11