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| DISCRETE SEMICONDUCTORS DATA SHEET M3D176 BAV20; BAV21 General purpose diodes Product specification Supersedes data of 1996 Sep 17 1999 May 25 Philips Semiconductors Product specification General purpose diodes FEATURES * Hermetically sealed leaded glass SOD27 (DO-35) package * Switching speed: max. 50 ns * General application * Continuous reverse voltage: max. 150 V, 200 V * Repetitive peak reverse voltage: max. 200 V, 250 V * Repetitive peak forward current: max. 625 mA. APPLICATIONS * General purposes in industrial equipment e.g. oscilloscopes, digital voltmeters and video output stages in colour television. The diodes are type branded. BAV20; BAV21 DESCRIPTION The BAV20 and BAV21 are switching diodes fabricated in planar technology, and encapsulated in hermetically sealed leaded glass SOD27 (DO-35) packages. handbook, halfpage k a MAM246 Fig.1 Simplified outline (SOD27; DO-35) and symbol. 1999 May 25 2 Philips Semiconductors Product specification General purpose diodes LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VRRM BAV20 BAV21 VR continuous peak reverse voltage BAV20 BAV21 IF IFRM IFSM continuous forward current repetitive peak forward current non-repetitive peak forward current square wave; Tj = 25 C prior to surge; see Fig.4 t = 1 s t = 100 s t=1s Ptot Tstg Tj Note 1. Device mounted on an FR4 printed circuit-board; lead length 10 mm. total power dissipation storage temperature junction temperature Tamb = 25 C; note 1 - - - - -65 - see Fig.2; note 1 - - - - PARAMETER repetitive peak reverse voltage - - CONDITIONS BAV20; BAV21 MIN. MAX. 200 250 150 200 250 625 V V V V UNIT mA mA 9 3 1 400 +175 175 A A A mW C C 1999 May 25 3 Philips Semiconductors Product specification General purpose diodes ELECTRICAL CHARACTERISTICS Tj = 25 C unless otherwise specified. SYMBOL VF PARAMETER forward voltage see Fig.3 IF = 100 mA IF = 200 mA IR reverse current see Fig.5 VR = VRmax VR = VRmax; 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.8 - - - - - - CONDITIONS BAV20; BAV21 MIN. MAX. 1.0 1.25 100 100 5 50 V V UNIT nA A pF ns THERMAL CHARACTERISTICS SYMBOL Rth j-tp Rth j-a Note 1. Device mounted on a printed circuit-board without metallization pad. PARAMETER thermal resistance from junction to tie-point thermal resistance from junction to ambient CONDITIONS lead length 10 mm lead length 10 mm; note 1 VALUE 240 375 UNIT K/W K/W 1999 May 25 4 Philips Semiconductors Product specification General purpose diodes GRAPHICAL DATA BAV20; BAV21 handbook, halfpage 300 MBG449 handbook, halfpage 600 MBG459 IF (mA) 200 IF (mA) 400 (1) (2) (3) 100 200 0 0 100 Tamb (oC) 200 0 0 (1) Tj = 150 C; typical values. (2) Tj = 25 C; typical values. (3) Tj = 25 C; maximum values. 1 VF (V) 2 Device mounted on an FR4 printed-circuit board; lead length 10 mm. Fig.2 Maximum permissible continuous forward current as a function of ambient temperature. Fig.3 Forward current as a function of forward voltage. 102 handbook, full pagewidth IFSM (A) MBG703 10 1 10-1 1 10 102 103 tp (s) 104 Based on square wave currents. Tj = 25 C prior to surge. Fig.4 Maximum permissible non-repetitive peak forward current as a function of pulse duration. 1999 May 25 5 Philips Semiconductors Product specification General purpose diodes BAV20; BAV21 103 handbook, halfpage IR (A) MGD009 MGD005 handbook, halfpage 1.6 102 Cd (pF) 1.4 10 1.2 1 10-1 1.0 10-2 0 100 Tj (oC) 200 0.8 0 10 VR (V) 20 VR = VRmax. Solid line; maximum values. Dotted line; 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, halfpage 300 MGL588 VR (V) (1) 200 (2) 100 0 0 100 Tamb (oC) 200 (1) BAV21. (2) BAV20. Fig.7 Maximum permissible continuous reverse voltage as a function of ambient temperature. 1999 May 25 6 Philips Semiconductors Product specification General purpose diodes BAV20; BAV21 handbook, full pagewidth tr D.U.T. 10% SAMPLING OSCILLOSCOPE R i = 50 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. Fig.8 Reverse recovery voltage test circuit and waveforms. 1999 May 25 7 Philips Semiconductors Product specification General purpose diodes PACKAGE OUTLINE Hermetically sealed glass package; axial leaded; 2 leads BAV20; BAV21 SOD27 (1) b D L G1 L DIMENSIONS (mm are the original dimensions) UNIT mm b max. 0.56 D max. 1.85 G1 max. 4.25 L min. 25.4 0 1 scale 2 mm Note 1. The marking band indicates the cathode. OUTLINE VERSION SOD27 REFERENCES IEC A24 JEDEC DO-35 EIAJ SC-40 EUROPEAN PROJECTION ISSUE DATE 97-06-09 DEFINITIONS Data Sheet Status Objective specification Preliminary specification Product specification Limiting values Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). 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 Where application information is given, it is advisory and does not form part of the specification. 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 customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. This data sheet contains target or goal specifications for product development. This data sheet contains preliminary data; supplementary data may be published later. This data sheet contains final product specifications. 1999 May 25 8 Philips Semiconductors Product specification General purpose diodes NOTES BAV20; BAV21 1999 May 25 9 Philips Semiconductors Product specification General purpose diodes NOTES BAV20; BAV21 1999 May 25 10 Philips Semiconductors Product specification General purpose diodes NOTES BAV20; BAV21 1999 May 25 11 Philips Semiconductors - a worldwide company Argentina: see South America Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. +61 2 9805 4455, Fax. +61 2 9805 4466 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. +43 1 60 101 1248, Fax. +43 1 60 101 1210 Belarus: Hotel Minsk Business Center, Bld. 3, r. 1211, Volodarski Str. 6, 220050 MINSK, Tel. +375 172 20 0733, Fax. +375 172 20 0773 Belgium: see The Netherlands Brazil: see South America Bulgaria: Philips Bulgaria Ltd., Energoproject, 15th floor, 51 James Bourchier Blvd., 1407 SOFIA, Tel. +359 2 68 9211, Fax. +359 2 68 9102 Canada: PHILIPS SEMICONDUCTORS/COMPONENTS, Tel. +1 800 234 7381, Fax. +1 800 943 0087 China/Hong Kong: 501 Hong Kong Industrial Technology Centre, 72 Tat Chee Avenue, Kowloon Tong, HONG KONG, Tel. +852 2319 7888, Fax. +852 2319 7700 Colombia: see South America Czech Republic: see Austria Denmark: Sydhavnsgade 23, 1780 COPENHAGEN V, Tel. +45 33 29 3333, Fax. +45 33 29 3905 Finland: Sinikalliontie 3, FIN-02630 ESPOO, Tel. +358 9 615 800, Fax. +358 9 6158 0920 France: 51 Rue Carnot, BP317, 92156 SURESNES Cedex, Tel. +33 1 4099 6161, Fax. +33 1 4099 6427 Germany: Hammerbrookstrae 69, D-20097 HAMBURG, Tel. +49 40 2353 60, Fax. +49 40 2353 6300 Hungary: see Austria India: Philips INDIA Ltd, Band Box Building, 2nd floor, 254-D, Dr. Annie Besant Road, Worli, MUMBAI 400 025, Tel. +91 22 493 8541, Fax. +91 22 493 0966 Indonesia: PT Philips Development Corporation, Semiconductors Division, Gedung Philips, Jl. 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VB, Tel. +31 40 27 82785, Fax. +31 40 27 88399 New Zealand: 2 Wagener Place, C.P.O. Box 1041, AUCKLAND, Tel. +64 9 849 4160, Fax. +64 9 849 7811 Norway: Box 1, Manglerud 0612, OSLO, Tel. +47 22 74 8000, Fax. +47 22 74 8341 Pakistan: see Singapore Philippines: Philips Semiconductors Philippines Inc., 106 Valero St. Salcedo Village, P.O. Box 2108 MCC, MAKATI, Metro MANILA, Tel. +63 2 816 6380, Fax. +63 2 817 3474 Poland: Ul. Lukiska 10, PL 04-123 WARSZAWA, Tel. +48 22 612 2831, Fax. +48 22 612 2327 Portugal: see Spain Romania: see Italy Russia: Philips Russia, Ul. Usatcheva 35A, 119048 MOSCOW, Tel. +7 095 755 6918, Fax. +7 095 755 6919 Singapore: Lorong 1, Toa Payoh, SINGAPORE 319762, Tel. +65 350 2538, Fax. +65 251 6500 Slovakia: see Austria Slovenia: see Italy South Africa: S.A. PHILIPS Pty Ltd., 195-215 Main Road Martindale, 2092 JOHANNESBURG, P.O. Box 58088 Newville 2114, Tel. +27 11 471 5401, Fax. +27 11 471 5398 South America: Al. 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Nr. 28 81260 Umraniye, ISTANBUL, Tel. +90 216 522 1500, Fax. +90 216 522 1813 Ukraine: PHILIPS UKRAINE, 4 Patrice Lumumba str., Building B, Floor 7, 252042 KIEV, Tel. +380 44 264 2776, Fax. +380 44 268 0461 United Kingdom: Philips Semiconductors Ltd., 276 Bath Road, Hayes, MIDDLESEX UB3 5BX, Tel. +44 181 730 5000, Fax. +44 181 754 8421 United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409, Tel. +1 800 234 7381, Fax. +1 800 943 0087 Uruguay: see South America Vietnam: see Singapore Yugoslavia: PHILIPS, Trg N. Pasica 5/v, 11000 BEOGRAD, Tel. +381 11 62 5344, Fax.+381 11 63 5777 For all other countries apply to: Philips Semiconductors, International Marketing & Sales Communications, Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Fax. +31 40 27 24825 (c) Philips Electronics N.V. 1999 Internet: http://www.semiconductors.philips.com SCA 65 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 115002/03/pp12 Date of release: 1999 May 25 Document order number: 9397 750 05895 |
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