PMEG3005ET

PMEGxx05ET series 0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package Rev. 02 — 13 January 2010 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 SOT23 small Surface Mounted Device (SMD) plastic package. Table 1. Product overview Type number Package Nexperia PMEG2005ET SOT23 PMEG3005ET SOT23 PMEG4005ET SOT23 JEITA - Configuration single diode single diode single diode 1.2 Features „ Forward current: 0.5 A „ Very low forward voltage „ Small SMD plastic package 1.3 Applications „ Low voltage rectification „ High efficiency DC-to-DC conversion „ Switch mode power supply „ Inverse polarity protection „ Low power consumption applications Nexperia PMEGxx05ET series 0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package 1.4 Quick reference data Table 2. Symbol IF VR VF Quick reference data Parameter forward current reverse voltage PMEG2005ET PMEG3005ET PMEG4005ET forward voltage PMEG2005ET PMEG3005ET PMEG4005ET [1] Pulse test: tp ≤ 300 μs; δ ≤ 0.02. 2. Pinning information Table 3. Pin 1 2 3 Pinning Description anode not connected cathode Conditions Min Typ Max Unit - - 0.5 A IF = 500 mA - [1] - - 20 V - 30 V - 40 V 355 390 mV 380 430 mV 420 470 mV Simplified outline Symbol 3 12 1 2 n.c. 3 mlc357 3. Ordering information Table 4. Ordering information Type ...