DISCRETE SEMICONDUCTORS DATA SHEET handbook, halfpage M3D049 PMEG2020AEA 20 V, 2 A very low VF MEGA Schottky barrier rectifier in SOD323 (SC-76) package Product specification 2004 Feb 26 Philips Semiconductors Product specification 20 V, 2 A very low VF MEGA Schottky barrier rectifier in SOD323 (SC-76) package FEATURES PMEG2020AEA QUICK REFERENCE DATA • Forward current: 2 A SYMBOL • Reverse voltage: 20 V • Very low forward voltage PARAMETER VALUE UNIT IF forward current 2 A VR reverse voltage 20 V • Very small SMD package. PINNING APPLICATIONS • Low voltage rectification • High efficiency DC/DC conversion • Switch mode power supply PIN DESCRIPTION 1 cathode 2 anode • Inverse polarity protection • Low power consumption applications. 1 DESCRIPTION 2 Planar Maximum Efficiency General Application (MEGA) Schottky barrier rectifier with an integrated guard ring for stress protection, encapsulated in a SOD323 (SC-76) very small SMD plastic package. MHC682 The marking bar indicates the cathode. MARKING TYPE NUMBER Fig.1 MARKING CODE PMEG2020AEA Simplified outline (SOD323; SC-76) and symbol. S3 RELATED PRODUCTS TYPE NUMBER DESCRIPTION FEATURES PMEG1020EA 2 A; 10 V ultra low VF MEGA Schottky barrier rectifier SOD323 package; lower reverse voltage; lower forward voltage PMEG2010EA 1 A; 20 V ultra low VF MEGA Schottky barrier rectifier SOD323 package; lower forward current; lower reverse current and diode capacitance ORDERING INFORMATION PACKAGE TYPE NUMBER NAME PMEG2020AEA 2004 Feb 26 − DESCRIPTION plastic surface mounted package; 2 leads 2 VERSION SOD323 Philips Semiconductors Product specification 20 V, 2 A very low VF MEGA Schottky barrier rectifier in SOD323 (SC-76) package PMEG2020AEA LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134) SYMBOL PARAMETER VR continuous reverse voltage IF continuous forward current CONDITIONS MIN. MAX. UNIT − 20 V Tsp ≤ 55 °C − 2 A IFRM repetitive peak forward current tp ≤ 1 ms; δ ≤ 0.25 − 7 A IFSM non-repetitive peak forward current t = 8 ms square wave − 9 A Tstg storage temperature −65 +150 °C Tj junction temperature − 150 °C Tamb operating ambient temperature −65 +150 °C THERMAL CHARACTERISTICS SYMBOL PARAMETER CONDITIONS VALUE UNIT Rth(j-a) thermal resistance from junction to ambient notes 1 and 2 450 K/W Rth(j-a) thermal resistance from junction to ambient notes 2 and 3 210 K/W Rth(j-s) thermal resistance from junction to solder point note 4 90 K/W Notes 1. Refer to SOD323 (SC-76) standard mounting conditions. 2. For Schottky barrier diodes thermal runaway has to be considered, as in some applications, the reverse power losses PR are a significant part of the total power losses. Nomograms for determination of the reverse power losses PR and IF (AV) rating will be available on request. 3. Device mounted on a on an FR4 printed-circuit board with copper clad 10 x 10 mm. 4. Soldering point of cathode tab. ELECTRICAL CHARACTERISTICS Tj = 25 °C unless otherwise specified. SYMBOL VF PARAMETER forward voltage CONDITIONS Cd reverse current diode capacitance UNIT IF = 0.01 A 200 220 mV IF = 0.1 A 265 290 mV IF = 1 A 380 430 mV 450 525 mV VR = 5 V; see Fig.3 15 50 µA VR = 10 V 20 80 µA VR = 20 V 50 200 µA VR = 5 V; f = 1 MHz; see Fig.4 55 70 pF Note 1. Pulse test: tp ≤ 300 µs; δ ≤ 0.02. 2004 Feb 26 MAX. see Fig.2; note 1 IF = 2 A IR TYP. 3 Philips Semiconductors Product specification 20 V, 2 A very low VF MEGA Schottky barrier rectifier in SOD323 (SC-76) package PMEG2020AEA GRAPHICAL DATA MDB825 102 handbook, halfpage MDB823 104 handbook, halfpage IR (mA) IF (mA) (1) 10 103 (1) 102 (2) (3) (4) (2) 1 10−1 10 (3) 10−2 1 10−1 (1) (2) (3) (4) 10−3 0 0.1 0.2 0.3 0.4 VF (V) 0.5 Tamb = 125 °C. Tamb = 85 °C. Tamb = 25 °C. Tamb = −40 °C. Fig.2 10−4 (4) 10−5 Forward current as a function of forward voltage; typical values. 0 (1) (2) (3) (4) MDB824 200 5 10 15 VR (V) 20 Tamb = 125 °C. Tamb = 85 °C. Tamb = 25 °C. Tamb = −40 °C. handbook, halfpage Cd (pF) Fig.3 150 100 50 0 0 5 10 15 V (V) 20 R f = 1 MHz; Tamb = 25 °C. Fig.4 Diode capacitance as a function of reverse voltage; typical values. 2004 Feb 26 4 Reverse current as a function of reverse voltage; typical values. Philips Semiconductors Product specification 20 V, 2 A very low VF MEGA Schottky barrier rectifier in SOD323 (SC-76) package PMEG2020AEA PACKAGE OUTLINE Plastic surface mounted package; 2 leads SOD323 A D E X v HD M A Q 1 2 bp A A1 (1) c Lp detail X 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A1 max bp c D E HD Lp Q v mm 1.1 0.8 0.05 0.40 0.25 0.25 0.10 1.8 1.6 1.35 1.15 2.7 2.3 0.45 0.15 0.25 0.15 0.2 Note 1. The marking bar indicates the cathode OUTLINE VERSION SOD323 2004 Feb 26 REFERENCES IEC JEDEC JEITA SC-76 5 EUROPEAN PROJECTION ISSUE DATE 99-09-13 03-12-17 Philips Semiconductors Product specification 20 V, 2 A very low VF MEGA Schottky barrier rectifier in SOD323 (SC-76) package PMEG2020AEA DATA SHEET STATUS LEVEL DATA SHEET STATUS(1) PRODUCT STATUS(2)(3) Development DEFINITION I Objective data 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 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). Production 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. Notes 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. DEFINITIONS DISCLAIMERS 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. Life support applications 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 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. 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. 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 licence 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. 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. 2004 Feb 26 6 Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. Fax: +31 40 27 24825 For sales offices addresses send e-mail to: [email protected]. SCA76 © Koninklijke Philips Electronics N.V. 2004 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. Printed in The Netherlands R76/01/pp7 Date of release: 2004 Feb 26 Document order number: 9397 750 11976