PZU4.3B - NXP

PZU4.3B Single Zener diodes

General-purpose Zener diodes in a SOD323F (SC-90) very small and flat lead Surface Mounted Device (SMD) plastic package. 1.2 Features „ Total power dissipation: ≤ 310 mW „ Tolerance series: B: approximately ±5 %; B1, B2, B3: sequential, approximately ±2 % „ Small plastic package suitable for surface mounted design „ Wide working voltage range: nominal 2.4 V.

Features

„ Total power dissipation: ≤ 310 mW „ Tolerance series: B: approximately ±5 %; B1, B2, B3: sequential, approximately ±2 % „ Small plastic package suitable for surface mounted design „ Wide working voltage range: nominal 2.4 V to 36 V 1.3 Applications „ General regulation functions 1.4 Quick reference data Table 1. Symbol VF Ptot Quick reference data Parameter forward voltage total power dissipation Conditions IF = 100 mA Tamb ≤ 25 °C Min Typ Max Unit [1] - - 1.1 V [2] - - 310 mW [3] - - 550 mW [1] Pulse test: tp ≤ 300 μs; δ ≤ 0.02 [2] Device mounted on an FR4 Printed-Circuit Board (PCB).