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| DISCRETE SEMICONDUCTORS DATA SHEET k, halfpage M3D087 BAT120 series Schottky barrier double diodes Product data sheet Supersedes data of 2001 Aug 27 2003 Aug 04 NXP Semiconductors Product data sheet Schottky barrier double diodes FEATURES * Low switching losses * Capability of absorbing very high surge current * Fast recovery time * Guard ring protected * Plastic SMD package. APPLICATIONS * Low power switched-mode power supplies * Rectification * Polarity protection. DESCRIPTION Planar Schottky barrier double diodes encapsulated in a SOT223 plastic SMD package. MARKING TYPE NUMBER BAT120A BAT120C BAT120S MARKING CODE AT120A AT120C AT120S Fig.1 handbook, halfpage BAT120 series PINNING BAT120 PIN A 1 2 3 4 k1 n.c. k2 a1, a2 C a1 n.c. a2 k1, k2 S a1 n.c. k2 k1, a2 4 1 Top view 2 3 MSB002 - 1 Simplified outline (SOT223) and pin configuration. 4 1 3 1 4 3 1 4 3 2 n.c. 2 n.c. MGL171 2 n.c. MGL172 MGL173 a. BAT120A. b. BAT120C. Fig.2 BAT120 diode configurations and symbols. c. BAT120S. 2003 Aug 04 2 NXP Semiconductors Product data sheet Schottky barrier double diodes LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL Per diode VR IF IFSM IRSM Tstg Tj Tamb continuous reverse voltage continuous forward current non-repetitive peak forward current non-repetitive peak reverse current storage temperature junction temperature operating ambient temperature tp < 10 ms; half sinewave; JEDEC method tp = 100 s - - - - PARAMETER CONDITIONS BAT120 series MIN. MAX. UNIT 25 1 10 0.5 +150 125 +125 V A A A C C C -65 - -65 ELECTRICAL CHARACTERISTICS Tamb = 25 C unless otherwise specified. SYMBOL Per diode VF forward voltage see Fig.3 IF = 100 mA IF = 1 A IR reverse current VR = 20 V; note 1; see Fig.4 VR = 25 V; note 1; see Fig.4 VR = 20 V; Tj = 100 C; note 1 Cd Note 1. Pulse test: tp = 300 s; = 0.02. THERMAL CHARACTERISTICS SYMBOL Rth j-a Note 1. Refer to SOT223 standard mounting conditions. PARAMETER thermal resistance from junction to ambient CONDITIONS note 1 VALUE 100 UNIT K/W diode capacitance f = 1 MHz; VR = 4 V; see Fig.5 260 400 80 - - 100 300 450 500 1 10 - mV mV A mA mA pF PARAMETER CONDITIONS TYP. MAX. UNIT 2003 Aug 04 3 NXP Semiconductors Product data sheet Schottky barrier double diodes GRAPHICAL DATA BAT120 series handbook, halfpage 104 MBL886 105 handbook, halfpage IR (1) (2) (3) MHB970 IF (mA) 103 (1) (2) (3) (4) (A) 104 103 102 102 (4) 10 10 1 0 (1) Tamb = 125 C. (2) Tamb = 100 C. 1 200 400 600 VF (mV) 800 0 10 20 VR (V) 30 (3) Tamb = 75 C. (4) Tamb = 25 C. (1) Tamb = 125 C. (2) Tamb = 100 C. (3) Tamb = 75 C. (4) Tamb = 25 C. Fig.3 Forward current as a function of forward voltage; typical values. Fig.4 Reverse current as a function of reverse voltage; typical values. 103 handbook, halfpage MBK571 Cd (pF) 102 10 0 10 20 VR (V) 30 f = 1 MHz; Tamb = 25 C. Fig.5 Diode capacitance as a function of reverse voltage; typical values. 2003 Aug 04 4 NXP Semiconductors Product data sheet Schottky barrier double diodes PACKAGE OUTLINE BAT120 series Plastic surface mounted package; collector pad for good heat transfer; 4 leads SOT223 D B E A X c y HE b1 vMA 4 Q A A1 1 e1 e 2 bp 3 wM B detail X Lp 0 2 scale 4 mm DIMENSIONS (mm are the original dimensions) UNIT mm A 1.8 1.5 A1 0.10 0.01 bp 0.80 0.60 b1 3.1 2.9 c 0.32 0.22 D 6.7 6.3 E 3.7 3.3 e 4.6 e1 2.3 HE 7.3 6.7 Lp 1.1 0.7 Q 0.95 0.85 v 0.2 w 0.1 y 0.1 OUTLINE VERSION SOT223 REFERENCES IEC JEDEC EIAJ SC-73 EUROPEAN PROJECTION ISSUE DATE 97-02-28 99-09-13 2003 Aug 04 5 NXP Semiconductors Product data sheet Schottky barrier double diodes DATA SHEET STATUS DOCUMENT STATUS(1) Objective data sheet Preliminary data sheet Product data sheet Notes 1. Please consult the most recently issued document before initiating or completing a design. PRODUCT STATUS(2) Development Qualification Production DEFINITION BAT120 series This document contains data from the objective specification for product development. This document contains data from the preliminary specification. This document contains the product specification. 2. The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nxp.com. DISCLAIMERS General Information in this document is believed to be accurate and reliable. However, NXP Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Right to make changes NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. NXP Semiconductors accepts no liability for inclusion and/or use of NXP Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer's own risk. Applications Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Limiting values Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) may cause permanent damage to the device. Limiting values are stress ratings only and operation of the device at these or any other conditions above those given in the Characteristics sections of this document is not implied. Exposure to limiting values for extended periods may affect device reliability. Terms and conditions of sale NXP Semiconductors products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nxp.com/profile/terms, including those pertaining to warranty, intellectual property rights infringement and limitation of liability, unless explicitly otherwise agreed to in writing by NXP Semiconductors. In case of any inconsistency or conflict between information in this document and such terms and conditions, the latter will prevail. No offer to sell or license Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. Export control This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from national authorities. Quick reference data The Quick reference data is an extract of the product data given in the Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. 2003 Aug 04 6 NXP Semiconductors Customer notification This data sheet was changed to reflect the new company name NXP Semiconductors. No changes were made to the content, except for the legal definitions and disclaimers. Contact information For additional information please visit: http://www.nxp.com For sales offices addresses send e-mail to: salesaddresses@nxp.com (c) NXP B.V. 2009 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 613514/04/pp7 Date of release: 2003 Aug 04 Document order number: 9397 750 11054 |
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