vishay mbr0540 document number 85677 rev. 1.2, 22-apr-04 vishay semiconductors www.vishay.com 1 17431 small surface mount schottky rectifier features ? for surface mounted applications low profile package ideal for automated placement low power loss, high efficiency high temperature soldering: 250 c/10 seconds at terminals mechanical data case: sod-123 plastic case polarity: band denotes cathode end weight: approx. 9.3 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 part ordering code marking remarks mbr0540 MBR0540-GS18 or mbr0540-gs08 b4 tape and reel parameter test condition symbol value unit maximum repetitive peak reverse voltage v rrm 40 v working peak reverse voltage v rwm 40 v maximum dc blocking voltage v r 40 v max. average forward rectified current at rated v r v c = 115 c i fav 0.5 a peak repetitive forward current at rated v r 20 khz square wave, t c = 115 c i frm 1.0 a peak forward surge current 8.3 ms single half sine-wave t l = 25 c i fsm 5.5 a voltage rate of change at rated v r t j = 25 c dv/dt 1,000 v/ s
www.vishay.com 2 document number 85677 rev. 1.2, 22-apr-04 vishay mbr0540 vishay semiconductors thermal characteristics t amb = 25 c, unless otherwise specified electrical characteristics t amb = 25 c, unless otherwise specified 1) pulse test: 300 ms pulse width, 1 % duty cycle typical characteristics (t amb = 25 c unless otherwise specified) parameter test condition symbol value unit typical thermal resistance j unction to lead r thjl 118 c/w typical thermal resistance junction to ambient r thja 206 c/w operating junction and storage temperature t j , t stg - 55 to + 150 c parameter test condition symbol min ty p. max unit maximum instantaneous forward voltage 1) i f = 0.5 a, t j = 25 c v f 0.51 v i f = 0.5 a, t j = 100 c v f 0.46 v i f = 1.0 a, t j = 25 c v f 0.62 v i f = 1.0 a, t j = 100 c v f 0.61 v maximum dc reverse current v r = 40 v, t j = 25 c i r 20 a v r = 40 v, t j = 100 c i r 5.0 ma v r = 20 v, t j = 25 c i r 10 a fig. 1 derating curve output rectified current 0 0.6 0.8 50 60 70 80 90 100 110 120 130 140 150 average forward curren t(a) lead temperature 0.4 0.2 resistive or inductive load 18472 ( c) fig. 2 maximum non-repetitive peak forward surge current 0 1 2 3 4 5 6 1 100 10 peak forw ard surge current (a) number of cycles at 60 hz 8.3 single half sine-wave (jedec method) at rated t l 17909
vishay mbr0540 document number 85677 rev. 1.2, 22-apr-04 vishay semiconductors www.vishay.com 3 fig. 3 typical instantaneous forward characteristics fig. 4 typical reverse characteristics fig. 5 typical junction capacitance 1 0.1 0.01 0 0.2 0.1 0.4 0.3 0.6 0.5 0.8 0.7 instantaneous forward curren t(a) instantaneous forward voltag e(v) 18474 percent of rated peak reverse voltage ( % ) i - instantaneous reverse current ( a) r 0.001 0.01 0.1 1 0 20406080100 18475 18476 1000 100 10 1 0 5 10 15 20 25 30 40 35 v r - reverse voltag e(v) c - junction capacitance ( pf ) j
www.vishay.com 4 document number 85677 rev. 1.2, 22-apr-04 vishay mbr0540 vishay semiconductors package dimensions in mm (inches) cathode band 17432 0.55 (0.022) 1.70 (0.067) 1.40 (0.055) 3.85 (0.152) 3.55 (0.140) 2.85 (0.112) 2.55 (0.100) 0.1 (0.004) max. 1.35 (0.053) max. 0.25 (0.010) min. 0.15 (0.006) max. iso method a 1.40 (0.055) 2.40 (0.094) 1.40 (0.055) mounting pad layout
vishay mbr0540 document number 85677 rev. 1.2, 22-apr-04 vishay semiconductors www.vishay.com 5 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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