DISCRETE SEMICONDUCTORS DATA SHEET age M3D088 BAT721 series Schottky barrier (double) diodes Product specification Supersedes data of 1999 May 06 2001 Oct 12 Philips Semiconductors Product specification Schottky barrier (double) diodes FEATURES BAT721 series PINNING * Ultra high switching speed BAT721 PIN * Low forward voltage * Guard ring protected * Small plastic SMD package. 1 a 2 n.c. 3 k A C S k1 a1 a1 k2 a2 k2 1 2 MLC360 a1, a2 k1, k2 k1, a2 APPLICATIONS * Ultra high-speed switching * Voltage clamping 3 Fig.3 handbook, 2 columns BAT721A diode configuration (symbol). 3 * Protection circuits. DESCRIPTION Planar Schottky barrier diodes encapsulated in a SOT23 small plastic SMD package. Single diodes and double diodes with different pinning are available. 3 1 1 Top view Fig.1 MARKING CODE(1) BAT721 L7 BAT721A L8 BAT721C L9 BAT721S L0 2001 Oct 12 MLC359 Fig.4 BAT721C diode configuration (symbol). 3 1 3 2 n.c. Note 1. = p : Made in Hong Kong. = t : Made in Malaysia. = W: Made in China. 1 MLC357 Fig.2 2 MGC421 Simplified outline (SOT23) and pin configuration. MARKING TYPE NUMBER 2 BAT721 single diode configuration (symbol). 2 2 MLC358 Fig.5 BAT721S diode configuration (symbol). Philips Semiconductors Product specification Schottky barrier (double) diodes BAT721 series LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VR continuous reverse voltage - 40 V IF continuous forward current - 200 mA IFSM non-repetitive peak forward current tp = 8.3 ms half sinewave; JEDEC method - 1 A Tstg storage temperature -65 +150 C Tj junction temperature - 125 C ELECTRICAL CHARACTERISTICS Tj = 25 C unless otherwise specified. SYMBOL VF IR Cd PARAMETER continuous forward voltage continuous reverse current diode capacitance CONDITIONS MIN. MAX. UNIT see Fig.6 IF = 10 mA - 300 mV IF = 100 mA - 420 mV IF = 200 mA - 550 mV VR = 30 V; see Fig.7 - 15 A VR = 30 V; Tj = 100 C; see Fig.7 - 3 mA f = 1 MHz; VR = 0; see Fig.8 40 50 pF Note 1. Pulse test: tp 300 s; 0.02. THERMAL CHARACTERISTICS SYMBOL Rth j-a PARAMETER CONDITIONS thermal resistance from junction to ambient note 1 Note 1. Refer to SOT23 standard mounting conditions. 2001 Oct 12 3 VALUE UNIT 500 K/W Philips Semiconductors Product specification Schottky barrier (double) diodes BAT721 series GRAPHICAL DATA MBK575 103 handbook, halfpage MBK576 1 handbook, halfpage IF (mA) IR (mA) 102 (1) 10-1 (1) (2) 10 (2) 10-2 (3) 1 (3) 10-1 150 250 350 450 VF (mV) 10-3 550 0 10 (1) Tamb = 125 C. (2) Tamb = 85 C. (3) Tamb = 25 C. (1) Tamb = 125 C. (2) Tamb = 85 C. (3) Tamb = 25 C. Fig.6 Fig.7 Forward current as a function of forward voltage; typical values. MBK574 102 handbook, halfpage Cd (pF) 10 1 0 10 20 30 VR (V) 40 f = 1 MHz; Tj = 25 C. Fig.8 Diode capacitance as a function of reverse voltage; typical values. 2001 Oct 12 4 20 30 V (V) 40 R Reverse current as a function of reverse voltage; typical values. Philips Semiconductors Product specification Schottky barrier (double) diodes BAT721 series PACKAGE OUTLINE Plastic surface mounted package; 3 leads SOT23 D E B A X HE v M A 3 Q A A1 1 2 e1 bp c w M B Lp e detail X 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A1 max. bp c D E e e1 HE Lp Q v w mm 1.1 0.9 0.1 0.48 0.38 0.15 0.09 3.0 2.8 1.4 1.2 1.9 0.95 2.5 2.1 0.45 0.15 0.55 0.45 0.2 0.1 OUTLINE VERSION SOT23 2001 Oct 12 REFERENCES IEC JEDEC EIAJ EUROPEAN PROJECTION ISSUE DATE 97-02-28 99-09-13 TO-236AB 5 Philips Semiconductors Product specification Schottky barrier (double) diodes BAT721 series DATA SHEET STATUS DATA SHEET STATUS(1) PRODUCT STATUS(2) DEFINITIONS 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. 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. 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. Changes will be communicated according to the Customer Product/Process Change Notification (CPCN) procedure SNW-SQ-650A. 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. 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, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. 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. 2001 Oct 12 6 Philips Semiconductors Product specification Schottky barrier (double) diodes BAT721 series NOTES 2001 Oct 12 7 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: sales.addresses@www.semiconductors.philips.com. SCA73 (c) Koninklijke Philips Electronics N.V. 2001 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 613514/03/pp8 Date of release: 2001 Oct 12 Document order number: 9397 750 08763