zmu100 to zmu180 document number 85787 rev. 1.3, 12-dec-05 vishay semiconductors www.vishay.com 1 18315 zener diodes features ? silicon planar power zener diodes ? for use in stablilizing and clipping circuits with high power rating ? the zener voltages are graded accord- ing to the international e 12 standard smaller voltage tolerances are available upon request ? these diodes are also available in the do-41 case with the type designation zpu100 ... zpu180. ? lead (pb)-free component ? component in accordance to rohs 2002/95/ec and weee 2002/96/ec mechanical data case: melf glass case weight: approx. 135 mg packaging codes/options: gs18/ 5 k per 13" reel (12 mm tape), 10 k/box gs08/ 1.5 k per 7" reel (12 mm tape), 12 k/box absolute maximum ratings t amb = 25 c, unless otherwise specified 1) valid provided that electrodes ar e kept at ambient temperature. thermal characteristics t amb = 25 c, unless otherwise specified 1) valid provided that electrodes ar e kept at ambient temperature. parameter test condition symbol value unit zener current (see table "characteristics") power dissipation t amb = 25 c p tot 1.0 1) w parameter test condition symbol value unit thermal resistance junction to ambient air r thja 170 1) k/w junction temperature t j 175 c storage temperature range t stg - 55 to + 175 c e2
www.vishay.com 2 document number 85787 rev. 1.3, 12-dec-05 zmu100 to zmu180 vishay semiconductors electrical characteristics 1) tested with pulses t p = 5 ms 2) valid provided that electrodes are kept at ambient temperature typical characteri stics (tamb = 25 c unless otherwise specified) partnumber zener voltage 1) dynamic resistance te s t current temperature coefficient of zener voltage reverse voltage admissible zener current 2) v z at i zt r zj at i zt , f = 1 khz i zt a vz at i zt v r at i r = 0.5 a, i z at t amb = 25 c, v v ma 10 -4 /c v ma min max typ max min max zmu100 88 110 140 < 300 5 + 9 + 13 > 75 7 ZMU120 107 134 170 < 330 5 + 9 + 13 > 90 6 zmu150 130 165 200 < 360 5 + 9 + 13 > 112 5 zmu180 160 200 220 < 380 5 + 9 + 13 > 134 4 figure 1. admissible power dissi pation vs. ambient temperature figure 2. pulse thermal resistance vs. pulse duration 18713 18714
zmu100 to zmu180 document number 85787 rev. 1.3, 12-dec-05 vishay semiconductors www.vishay.com 3 package dimensions in mm (inches) figure 3. breakdown characteristics 18712 cathode mark 18317 1.25 (0.049) min 4.00 (0.157) max 6.50 (0.256) ref 3.00 (0.118) min 5.2 (0.205) 4.8 (0.189) 2.6 (0.102) 2.4 (0.094) 0.55 (0.022) iso method e
www.vishay.com 4 document number 85787 rev. 1.3, 12-dec-05 zmu100 to zmu180 vishay semiconductors 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 operating systems 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 rele ases of those substances in to 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 po licy 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 semi conductors are not manufactured with ozone depleting substances and do not co ntain 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 buy er use vishay semiconductors products for any unintended or unauthorized application, the buyer sh all 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
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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