Important notice Dear Customer, On 7 February 2017 the former NXP Standard Product business became a new company with the tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS semiconductors with its focus on the automotive, industrial, computing, consumer and wearable application markets In data sheets and application notes which still contain NXP or Philips Semiconductors references, use the references to Nexperia, as shown below. Instead of BZT52H series Single Zener diodes in a SOD123F package Rev. 3 7 December 2010 Product data sheet 1. Product profile 1.1 General description General-purpose Zener diodes in a SOD123F small and flat lead Surface-Mounted Device (SMD) plastic package. 1.2 Features and benefits Total power dissipation: 830 mW Low differential resistance Wide working voltage range: nominal AEC-Q101 qualified 2.4 V to 75 V (E24 range) Small plastic package suitable for surface-mounted design 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 =10mA -- 0.9 V F F 2 P total power dissipation T 25 C -- 375 mW tot amb 3 -- 830 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 . 2. Pinning information Table 2. Pinning Pin Description Simplified outline Graphic symbol 1 1 cathode 2 anode 1 2 1 2 006aaa152 1 The marking bar indicates the cathode.