vishay sd0520ls document number 85684 rev. 1.6, 09-jul-04 vishay semiconductors www.vishay.com 1 19080 12 3 small signal schottky diode, dual features ? low forward voltage drop ultrafast switching ideal for hard-disk drive applications mechanical data case: sot-23 plastic case weight: approx. 8.8 mg packaging codes/options: gs18 / 10 k per 13" reel (8 mm tape), 10 k/box gs08 / 3 k per 7" reel (8 mm tape), 15 k/box parts table absolute maximum ratings t amb = 25 c, unless otherwise specified thermal characteristics t amb = 25 c, unless otherwise specified 1) valid provided that electrodes are kept at ambient temperature part ordering code marking remarks sd0520ls sd0520-gs18 or sd0520-gs08 s20 tape and reel parameter test condition symbol value unit continuous reverse voltage v r 20 v forward current i f 500 ma parameter test condition symbol value unit thermal resistance junction to ambient air r thja 500 1) c/w maximum junction temperature t j 150 c storage temperature range t s - 65 to + 150 c
www.vishay.com 2 document number 85684 rev. 1.6, 09-jul-04 vishay sd0520ls vishay semiconductors electrical characteristics t amb = 25 c, unless otherwise specified package dimensions in mm (inches) parameter test condition symbol min ty p. max unit minimum reverse breakdown voltage i r = 100 av br 20 v maximum leakage current v r = 10 v i r 20 a maximum forward voltage i f = 50 ma v f 400 mv i f = 150 ma v f 500 mv diode capacitance v r = 0 v, f = 1 mhz c d 370 pf typ. reverse recovery time i f = i r = 100 ma t rr 32 ns 2.0 (0.079) 0.9 (0.035) 0.95 (0.037) 0.95 (0.037) 0.52 (0.020) 1 2 3 17418 2.8 (.110) 3.1 (.122) 0.4 (.016) 0.95 (.037) 0.95 (.037) 0.1 (.004) max. 1.20(.047) 1.43 (.056) 0.4 (.016) 0.4 (.016) 0.098 (.005) 0.175 (.007) 0.95 (.037) 1.15 (.045) 2.35 (.092) 2.6 (.102) iso method e mounting pad layout
vishay sd0520ls document number 85684 rev. 1.6, 09-jul-04 vishay semiconductors www.vishay.com 3 ozone depleting substa nces policy statement it is the policy of vishay semiconductor gmbh to 1. meet all present and future national and international statutory requirements. 2. regularly and continuously improve the performance of our products, processes, distribution and operatingsystems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. it is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (odss). the montreal protocol (1987) and its london amendments (1990) intend to severely restrict the use of odss and forbid their use within the next ten years. various national and international initiatives are pressing for an earlier ban on these substances. vishay semiconductor gmbh has been able to use its policy of continuous improvements to eliminate the use of odss listed in the following documents. 1. annex a, b and list of transitional substances of the montreal protocol and the london amendments respectively 2. class i and ii ozone depleting substances in the clean air act amendments of 1990 by the environmental protection agency (epa) in the usa 3. council decision 88/540/eec and 91/690/eec annex a, b and c (transitional substances) respectively. vishay semiconductor gmbh can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. we reserve the right to make changes to improve technical design and may do so without further notice. parameters can vary in different applications. all operating parameters must be validated for each customer application by the customer. should the buyer use vishay semiconductors products for any unintended or unauthorized application, the buyer shall indemnify vishay semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. vishay semiconductor gmbh, p.o.b. 3535, d-74025 heilbronn, germany telephone: 49 (0)7131 67 2831, fax number: 49 (0)7131 67 2423
legal disclaimer notice vishay document number: 91000 www.vishay.com revision: 08-apr-05 1 notice specifications of the products displayed herein are subjec t to change without notice. vishay intertechnology, inc., or anyone on its behalf, assume s no responsibility or liability fo r any errors or inaccuracies. information contained herein is intended to provide a product description only. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. except as provided in vishay's terms and conditions of sale for such products, vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and /or use of vishay products including liab ility or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyrigh t, or other intellectual property right. the products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify vishay for any damages resulting from such improper use or sale.
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