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| DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D154 BAS221 General purpose diode Product specification Supersedes data of 1999 May 07 2002 May 28 Philips Semiconductors Product specification General purpose diode FEATURES * Small ceramic SMD package * Switching speed: max. 50 ns * General application * Continuous reverse voltage: max. 200 V * Repetitive peak reverse voltage: max. 250 V * Repetitive peak forward current: max. 1 A. bottom view side view top view handbook, 4 columns BAS221 DESCRIPTION The BAS221 is a general purpose diode fabricated in planar technology, encapsulated in a SOD110 very small ceramic SMD package. cathode mark k k a a MAM139 APPLICATIONS * General purpose switching in e.g. surface mounted circuits. Marking code: JS. Fig.1 Simplified outline (SOD110) and symbol. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL VRRM VR IF IFRM IFSM PARAMETER repetitive peak reverse voltage continuous reverse voltage continuous forward current repetitive peak forward current non-repetitive peak forward current note 1; see Fig.2 tp < 0.5 ms; 0.25 square wave; Tj = 25 C prior to surge; see Fig.4 t = 1 s t = 100 s t = 10 ms Ptot Tstg Tj Note 1. Device mounted on an FR4 printed-circuit board. total power dissipation storage temperature junction temperature Tamb = 25 C; note 1 - - - - -65 - 20 7 2 400 +150 150 A A A mW C C CONDITIONS - - - - MIN. MAX. 250 200 300 1 V V mA A UNIT 2002 May 28 2 Philips Semiconductors Product specification General purpose diode THERMAL CHARACTERISTICS SYMBOL Rth j-tp Rth j-a Note 1. Device mounted on an FR4 printed-circuit board. ELECTRICAL CHARACTERISTICS Tj = 25 C unless otherwise specified. SYMBOL VF PARAMETER forward voltage see Fig.3 IF = 100 mA IF = 200 mA IF = 300 mA IR reverse current see Fig.5 VR = 200 V VR = 200 V; Tj = 150 C Cd trr diode capacitance reverse recovery time f = 1 MHz; VR = 0; see Fig.6 when switched from IF = 30 mA to IR = 30 mA; RL = 100 ; measured at IR = 3 mA; see Fig.7 100 100 2 50 1 1.25 1.4 CONDITIONS MAX. PARAMETER thermal resistance from junction to tie-point thermal resistance from junction to ambient note 1 CONDITIONS VALUE 200 315 BAS221 UNIT K/W K/W UNIT V V V nA A pF ns 2002 May 28 3 Philips Semiconductors Product specification General purpose diode GRAPHICAL DATA MDA986 BAS221 handbook, halfpage 400 handbook, halfpage 600 MBG384 IF (mA) 300 IF (mA) (1) (2) (3) 400 200 200 100 0 0 50 100 150 200 Tamb (C) 0 0 1 VF (V) 2 Device mounted on an FR4 printed-circuit board. Fig.2 Maximum permissible continuous forward current as a function of ambient temperature. (1) Tj = 150 C; typical values. (2) Tj = 25 C; typical values. (3) Tj = 25 C; maximum values. Fig.3 Forward current as a function of forward voltage. 102 handbook, full pagewidth IFSM (A) MDA987 10 1 10-1 1 Based on square wave currents. Tj = 25 C prior to surge. 10 102 103 tp (s) 104 Fig.4 Maximum permissible non-repetitive peak forward current as a function of pulse duration. 2002 May 28 4 Philips Semiconductors Product specification General purpose diode BAS221 102 handbook, halfpage IR (A) 10 MBG381 handbook, halfpage 1.0 MBG447 Cd (pF) 0.8 1 (1) (2) 0.6 10 1 0.4 10 2 0 100 Tj (oC) 200 0.2 0 2 4 6 VR (V) 8 (1) VR = VRmax; maximum values. (2) VR = VRmax; typical values. f = 1 MHz; Tj = 25 C. Fig.5 Reverse current as a function of junction temperature. Fig.6 Diode capacitance as a function of reverse voltage; typical values. handbook, full pagewidth tr D.U.T. 10% SAMPLING OSCILLOSCOPE R = 50 i VR 90% tp t RS = 50 V = VR I F x R S IF IF t rr t (1) MGA881 input signal output signal (1) IR = 3 mA. Input signal: reverse pulse rise time tr = 0.6 ns; reverse voltage pulse duration tp = 100 ns; duty factor = 0.05. Oscilloscope: rise time tr = 0.35 ns. Circuit capacitance C 1 pF (oscilloscope input + parasitic capacitance). Fig.7 Reverse recovery time and waveforms. 2002 May 28 5 Philips Semiconductors Product specification General purpose diode PACKAGE OUTLINE Very small ceramic rectangular surface mounted package D E BAS221 SOD110 A y cathode identifier DIMENSIONS (mm are the original dimensions) 1 2 0 0.5 scale 1 mm UNIT mm A max. 1.6 D 2.10 1.90 E 1.40 1.10 y 0.1 OUTLINE VERSION SOD110 REFERENCES IEC JEDEC EIAJ EUROPEAN PROJECTION ISSUE DATE 97-04-14 2002 May 28 6 Philips Semiconductors Product specification General purpose diode DATA SHEET STATUS DATA SHEET STATUS(1) Objective data PRODUCT STATUS(2) Development DEFINITIONS BAS221 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. 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. 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. Preliminary data Qualification Product data Production 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 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. 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. DISCLAIMERS 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. 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. 2002 May 28 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. (c) Koninklijke Philips Electronics N.V. 2002 SCA74 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: 2002 May 28 Document order number: 9397 750 09731 |
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