PMEG4005CT Nexperia

PMEG4005CT 500 mA low V dual MEGA Schottky barrier rectifier F Rev. 2 20 September 2010 Product data sheet 1. Product profile 1.1 General description Planar Maximum Efficiency General Application (MEGA) Schottky barrier rectifier in common cathode configuration with an integrated guard ring for stress protection, encapsulated in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package. 1.2 Features and benefits Average forward current: I 0.5 A AEC-Q101 qualified F(AV) Reverse voltage: V 40 V Small SMD plastic package R Low forward voltage 1.3 Applications Low voltage rectification Reverse polarity protection High efficiency DC-to-DC conversion High-speed switching Switch Mode Power Supply (SMPS) Low power consumption applications 1.4 Quick reference data Table 1. Quick reference data T =25 C unless otherwise specified. j Symbol Parameter Conditions Min Typ Max Unit Per diode I average forward current square wave F(AV) = 0.5 f = 20 kHz 1 T 85 C -- 0.5 A amb T 130 C- - 0.5 A sp V reverse voltage - - 40 V R V forward voltage I = 0.5 A - 410 470 mV F F I reverse current V =40V - 27 100 A R R 1 Device mounted on a ceramic Printed-Circuit Board (PCB), Al O , standard footprint. 2 3PMEG4005CT NXP Semiconductors 500 mA low V dual MEGA Schottky barrier rectifier F 2. Pinning information Table 2. Pinning Pin Description Simplified outline Graphic symbol 1 anode (diode 1) 3 3 2 anode (diode 2) 3 common cathode 12 12 006aaa438 3. Ordering information Table 3. Ordering information Type number Package Name Description Version PMEG4005CT - plastic surface-mounted package 3 leads SOT23 4. Marking Table 4. Marking codes 1 Type number Marking code PMEG4005CT PA* 1 * = -: made in Hong Kong * = p: made in Hong Kong * = t: made in Malaysia * = W: made in China 5. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit Per diode V reverse voltage T =25 C- 40V R j I average forward current square wave F(AV) = 0.5 f=20 kHz 1 T 85 C -0.5 A amb T 130 C- 0.5 A sp I repetitive peak forward t 1 ms -3.9 A FRM p current 0.25 2 I non-repetitive peak square wave -10 A FSM forward current t =8ms p PMEG4005CT All information provided in this document is subject to legal disclaimers. NXP B.V. 2010. All rights reserved. Product data sheet Rev. 2 20 September 2010 2 of 14