RB521S30

RB521S30 200 mA low VF MEGA Schottky barrier rectifier Rev. 01 — 6 October 2009 Product data sheet 1. Product profile 1.1 General description Planar Maximum Efficiency General Application (MEGA) Schottky barrier rectifier with an integrated guard ring for stress protection, encapsulated in a SOD523 (SC-79) ultra small and flat lead Surface-Mounted Device (SMD) plastic package. 1.2 Features I Average forward current: IF(AV) ≤ 0.2 A I Reverse voltage: VR ≤ 30 V I Low reverse current: IR ≤ 30 µA I AEC-Q101 qualified I Ultra small and flat lead SMD plastic package 1.3 Applications I Low current rectification I High efficiency DC-to-DC conversion I Switch Mode Power Supply (SMPS) I Reverse polarity protection I Low power consumption applications 1.4 Quick reference data Table 1. Quick reference data Tj = 25 °C unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit IF(AV) average forward current square wave; δ = 0.5; f = 20 kHz IR revers...