PMEGxx05ET series 0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package Rev. 01 -- 15 July 2005 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 Configuration Philips JEITA PMEG2005ET SOT23 - single diode PMEG3005ET SOT23 - single diode PMEG4005ET SOT23 - 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 PMEGxx05ET series Philips Semiconductors 0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package 1.4 Quick reference data Table 2: Quick reference data Symbol Parameter Conditions Min Typ Max Unit IF forward current - - 0.5 A VR reverse voltage PMEG2005ET - - 20 V PMEG3005ET - - 30 V - - 40 V PMEG2005ET - 355 390 mV PMEG3005ET - 380 430 mV PMEG4005ET - 420 470 mV PMEG4005ET forward voltage VF [1] [1] IF = 500 mA Pulse test: tp 300 s; 0.02. 2. Pinning information Table 3: Pinning Pin Description 1 anode 2 not connected 3 cathode Simplified outline Symbol 3 2 n.c. 1 1 2 3 mlc357 3. Ordering information Table 4: Ordering information Type number Package Name Description Version PMEG2005ET - plastic surface mounted package; 3 leads SOT23 PMEG3005ET - plastic surface mounted package; 3 leads SOT23 PMEG4005ET - plastic surface mounted package; 3 leads SOT23 9397 750 15183 Product data sheet (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 -- 15 July 2005 2 of 12 PMEGxx05ET series Philips Semiconductors 0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package 4. Marking Table 5: Marking codes Type number Marking code [1] PMEG2005ET P3* PMEG3005ET P4* PMEG4005ET P5* [1] * = -: made in Hong Kong * = p: made in Hong Kong * = t: made in Malaysia * = W: made in China 5. Limiting values Table 6: Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit PMEG2005ET - 20 V PMEG3005ET - 30 V PMEG4005ET - 40 V reverse voltage VR IF forward current IFRM repetitive peak forward current tp 1 ms; 0.5 IFSM non-repetitive peak forward current tp = 8 ms square wave Ptot total power dissipation Tamb 25 C - 0.5 A - 3.9 A [1] - 10 A [1] - 280 mW [2] - 420 mW Tj junction temperature - 150 C Tamb ambient temperature -65 +150 C Tstg storage temperature -65 +150 C [1] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint. [2] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm2. 6. Thermal characteristics Table 7: Thermal characteristics Symbol Parameter Rth(j-a) Conditions thermal resistance from junction to ambient in free air Typ Max Unit - - 440 K/W [1] [3] - - 300 K/W [1] For Schottky barrier diodes thermal run-away has to be considered, as in some applications the reverse power losses PR are a significant part of the total power losses. Nomograms for determining the reverse power losses PR and IF(AV) rating will be available on request. [2] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint. [3] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm2. 9397 750 15183 Product data sheet Min [1] [2] (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 -- 15 July 2005 3 of 12 PMEGxx05ET series Philips Semiconductors 0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package 7. Characteristics Table 8: Characteristics Tamb = 25 C unless otherwise specified. Symbol VF Parameter Conditions forward voltage PMEG2005ET PMEG3005ET PMEG4005ET IR PMEG3005ET Unit IF = 0.1 mA - 90 130 mV IF = 1 mA - 150 190 mV IF = 10 mA - 210 240 mV IF = 100 mA - 280 330 mV IF = 500 mA - 355 390 mV IF = 0.1 mA - 90 130 mV IF = 1 mA - 150 200 mV IF = 10 mA - 215 250 mV IF = 100 mA - 285 340 mV IF = 500 mA - 380 430 mV IF = 0.1 mA - 95 130 mV IF = 1 mA - 155 210 mV IF = 10 mA - 220 270 mV IF = 100 mA - 295 350 mV IF = 500 mA - 420 470 mV VR = 10 V - 15 40 A VR = 20 V - 40 200 A VR = 10 V - 12 30 A VR = 30 V - 40 150 A - 7 20 A VR = 40 V - 30 100 A PMEG2005ET - 66 80 pF PMEG3005ET - 55 70 pF PMEG4005ET - 43 50 pF diode capacitance VR = 1 V; f = 1 MHz Pulse test: tp 300 s; 0.02. 9397 750 15183 Product data sheet Max VR = 10 V PMEG4005ET [1] Typ reverse current PMEG2005ET Cd Min [1] (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 -- 15 July 2005 4 of 12 PMEGxx05ET series Philips Semiconductors 0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package 006aaa517 104 IR (A) IF (mA) 103 006aaa518 105 (1) 104 (2) 103 (3) 102 (4) 102 10 1 (1) (2) (3) (4) (5) 10-1 10 (5) 10-2 10-3 1 0 0.2 0.4 0 0.6 5 10 15 20 VR (V) VF (V) (1) Tamb = 150 C (1) Tamb = 150 C (2) Tamb = 125 C (2) Tamb = 125 C (3) Tamb = 85 C (3) Tamb = 85 C (4) Tamb = 25 C (4) Tamb = 25 C (5) Tamb = -40 C (5) Tamb = -40 C Fig 1. PMEG2005ET: Forward current as a function of forward voltage; typical values Fig 2. PMEG2005ET: Reverse current as a function of reverse voltage; typical values 006aaa249 120 Cd (pF) 80 40 0 0 4 8 12 16 20 VR (V) Tamb = 25 C; f = 1 MHz Fig 3. PMEG2005ET: Diode capacitance as a function of reverse voltage; typical values 9397 750 15183 Product data sheet (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 -- 15 July 2005 5 of 12 PMEGxx05ET series Philips Semiconductors 0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package 006aaa519 104 IR (A) IF (mA) 006aaa520 105 (1) (2) 104 (3) 103 103 102 (4) 102 10 1 (1) (2) (3) (4) (5) 10-1 10 (5) 10-2 10-3 1 0 0.2 0.4 0.6 0 0.8 5 10 15 VF (V) (1) Tamb = 150 C (1) Tamb = 150 C (2) Tamb = 125 C (2) Tamb = 125 C (3) Tamb = 85 C (3) Tamb = 85 C (4) Tamb = 25 C (4) Tamb = 25 C (5) Tamb = -40 C (5) Tamb = -40 C Fig 4. PMEG3005ET: Forward current as a function of forward voltage; typical values 20 25 30 VR (V) Fig 5. PMEG3005ET: Reverse current as a function of reverse voltage; typical values 006aaa252 120 Cd (pF) 80 40 0 0 10 20 30 VR (V) Tamb = 25 C; f = 1 MHz Fig 6. PMEG3005ET: Diode capacitance as a function of reverse voltage; typical values 9397 750 15183 Product data sheet (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 -- 15 July 2005 6 of 12 PMEGxx05ET series Philips Semiconductors 0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package 006aaa521 104 IR (A) IF (mA) 103 006aaa522 105 (1) 104 (2) 103 (3) 102 (4) 102 10 1 (1) (2) (3) (4) (5) 10-1 10 (5) 10-2 10-3 1 0 0.2 0.4 0.6 0.8 0 1.0 10 20 30 40 VR (V) VF (V) (1) Tamb = 150 C (1) Tamb = 150 C (2) Tamb = 125 C (2) Tamb = 125 C (3) Tamb = 85 C (3) Tamb = 85 C (4) Tamb = 25 C (4) Tamb = 25 C (5) Tamb = -40 C (5) Tamb = -40 C Fig 7. PMEG4005ET: Forward current as a function of forward voltage; typical values Fig 8. PMEG4005ET: Reverse current as a function of reverse voltage; typical values 006aaa255 100 Cd (pF) 80 60 40 20 0 0 10 20 30 40 VR (V) Tamb = 25 C; f = 1 MHz Fig 9. PMEG4005ET: Diode capacitance as a function of reverse voltage; typical values 9397 750 15183 Product data sheet (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 -- 15 July 2005 7 of 12 PMEGxx05ET series Philips Semiconductors 0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package 8. Package outline 3.0 2.8 1.1 0.9 3 0.45 0.15 2.5 1.4 2.1 1.2 1 2 1.9 0.48 0.38 0.15 0.09 Dimensions in mm 04-11-04 Fig 10. Package outline SOT23 (TO-236AB) 9. Packing information Table 9: Packing methods The -xxx numbers are the last three digits of the 12NC ordering code. [1] Type number PMEG2005ET Package SOT23 Description Packing quantity 4 mm pitch, 8 mm tape and reel 3000 10000 -215 -235 PMEG3005ET PMEG4005ET [1] For further information and the availability of packing methods, see Section 16. 9397 750 15183 Product data sheet (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 -- 15 July 2005 8 of 12 PMEGxx05ET series Philips Semiconductors 0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package 10. Soldering 2.90 2.50 solder lands solder resist 2 0.85 1 2.70 1.30 3.00 0.85 3 occupied area solder paste 0.60 (3x) 0.50 (3x) 0.60 (3x) 1.00 3.30 MSA439 Reflow soldering is the only recommended soldering method. Dimensions in mm Fig 11. Reflow soldering footprint SOT23 (TO-236AB) 9397 750 15183 Product data sheet (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 -- 15 July 2005 9 of 12 PMEGxx05ET series Philips Semiconductors 0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package 11. Revision history Table 10: Revision history Document ID Release date PMEGXX05ET_SER_1 20050715 Data sheet status Change notice Doc. number Supersedes Product data sheet - 9397 750 15183 - 9397 750 15183 Product data sheet (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 -- 15 July 2005 10 of 12 PMEGxx05ET series Philips Semiconductors 0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package 12. Data sheet status Level Data sheet status [1] Product status [2] [3] Definition I Objective data Development This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. II Preliminary data Qualification This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. III Product data Production This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). [1] Please consult the most recently issued data sheet before initiating or completing a design. [2] The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. [3] For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. 13. Definitions customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Short-form specification -- The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Right to make changes -- Philips Semiconductors reserves the right to make changes in the products - including circuits, standard cells, and/or software - described or contained herein in order to improve design and/or performance. When the product is in full production (status `Production'), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Limiting values definition -- Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information -- Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. 15. Trademarks 14. Disclaimers Notice -- All referenced brands, product names, service names and trademarks are the property of their respective owners. Life support -- These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors 16. Contact information For additional information, please visit: http://www.semiconductors.philips.com For sales office addresses, send an email to: sales.addresses@www.semiconductors.philips.com 9397 750 15183 Product data sheet (c) Koninklijke Philips Electronics N.V. 2005. All rights reserved. Rev. 01 -- 15 July 2005 11 of 12 PMEGxx05ET series Philips Semiconductors 0.5 A very low VF MEGA Schottky barrier rectifiers in SOT23 package 17. Contents 1 1.1 1.2 1.3 1.4 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1 General description. . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Quick reference data. . . . . . . . . . . . . . . . . . . . . 2 Pinning information . . . . . . . . . . . . . . . . . . . . . . 2 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 3 Thermal characteristics. . . . . . . . . . . . . . . . . . . 3 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 8 Packing information. . . . . . . . . . . . . . . . . . . . . . 8 Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 10 Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 11 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Contact information . . . . . . . . . . . . . . . . . . . . 11 (c) Koninklijke Philips Electronics N.V. 2005 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Date of release: 15 July 2005 Document number: 9397 750 15183 Published in The Netherlands