PMEG4030ER

The PMEG4030ER is designed as one kind of 3 A low VF dual MEGA Schottky barrier rectifier device that is encapsulated in a SOD128 small and flat lead Surface-Mounted Device (SMD) plastic package. And this device can be used in wide range of applications such as:(1)Low voltage rectification; (2)High efficiency DC-to-DC conversion; (3)Switch Mode Power Supply (SMPS); (4)Reverse polarity protection; (5)Low power consumption; (6)Battery chargers for mobile equipment.

Features of the PMEG4030ER are:(1)Average forward current: IF(AV) </= 3 A; (2)Reverse voltage: VR </= 40 V; (3)Low forward voltage; (4)Exposed heat sink (cathode pad) for excellent thermal and electrical conductivity; (5)Leadless small SMD plastic package with medium power capability; (6)AEC-Q101 qualified.

The absolute maximum ratings of the PMEG4030ER can be summarized as:(1)reverse voltage: 40 V;(2)average forward current: 3 A;(3)non-repetitive peak forward current: 50 A;(4)total power dissipation: 570 mW or 950 mW or 1800 mW;(5)junction temperature: 150 °C;(6)ambient temperature: -55 to +150 °C;(8)storage temperature: -55 to +150 °C.

The electrical characteristics of this device can be summarized as:(1)forward voltage (IF = 100 mA): 295 to 330 mV;(2)forward voltage (IF = 1 A): 380 to 440 mV;(3)reverse current (VR = 10 V): 5 uA;(4)reverse current (VR = 40 V): 25 to 100 uA;(5)diode capacitance: 250 or 95 pF. If you want to know more information about the PMEG4030ER, please download the datasheet in www.seekic.com or www.chinaicmart.com .