vishay SD0520LS document number 85684 rev. 2, 10-jun-03 vishay semiconductors www.vishay.com 1 18109 12 3 dual shottky diode features ? low forward voltage drop ultrafast switching ideal for hard-disk drive applications mechanical data case: sot-23 plastic package weight: approx. 8 mg packaging codes/options: e8/10 k per 13 " reel (8 mm tape), 30 k/box e9/3 k per 7 " reel (8 mm tape), 30 k/box absolute maximum ratings t amb = 25 c, unless otherwise specified maximum thermal resistance t amb = 25 c, unless otherwise specified 1) valid provided that electrodes are kept at ambient temperature electrical characteristics t amb = 25 c, unless otherwise specified parameter te s t c o n d i t i o n 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 ja 500 1) c/w maximum junction temperature t j 150 c storage temperature range t s - 65 to + 150 c parameter test condition symbol min typ. max unit minimum reverse breakdown voltage i r = 100 a v (br)r 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 typical diodes 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
www.vishay.com 2 document number 85684 rev. 2, 10-jun-03 vishay SD0520LS vishay semiconductors package dimensions in inches (mm) mounting pad layout .016 ( 0.4) .056 ( 1.43 ) .037( 0.95) .037( 0.95) ma x. .004 ( 0.1) .12 2 ( 3.1) .016 ( 0.4) .016 ( 0.4) 1 2 3 .102 ( 2.6) .007 ( 0.17 5) .045 ( 1.15) .110 (2.8) .052 ( 1.33 ) .005 ( 0.125) .094 ( 2.4) .037 ( 0.95) top view 17418 0.079 (2.0) 0.037 (0.95) 0.035 (0.9) 0.031 (0.8) 0.037 (0.95) 17417
vishay SD0520LS document number 85684 rev. 2, 10-jun-03 vishay semiconductors www.vishay.com 3 ozone depleting substances 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
|
