vishay mmsz5225 to mmsz5267 document number 85774 rev. 1.4, 16-apr-04 vishay semiconductors www.vishay.com 1 17431 zener diodes features ? silicon planar power zener diodes. standard zener voltage tolerance is 5 % , suffix "c" 2 % tolerance these diodes are also available in minimelf case with the designation tzm5225 ...tzm5267, do-35 case with type designation 1n5225 ... 1n5267 and sot-23 case with the type designa- tion mmbz5225 ... mmbz5267. mechanical data case: sod-123 plastic case 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 absolute maximum ratings t amb = 25 c, unless otherwise specified 1) on fr - 4 or fr - 5 board with minimum recommended solder pad layout. thermal characteristics t amb = 25 c, unless otherwise specified 1) on fr - 4 or fr - 5 board with minimum recommended solder pad layout. parameter test condition symbol value unit zener current (see table "characteristics") power dissipation t l = 75 c p tot 500 1) mw parameter test condition symbol value unit thermal resistance junction to ambient air r thja 340 1) c/w maximum junction temperature t j 150 c storage temperature range t s - 65 to + 175 c
www.vishay.com 2 document number 85774 rev. 1.4, 16-apr-04 vishay mmsz5225 to mmsz5267 vishay semiconductors electrical characteristics t amb = 25 c unless otherwise noted maximum v f = 0.9 v at i f = 10 ma 1) the zener impedance is derived fr om the 1 khz ac voltage which results when an ac current having an rms value equal to 10 % of partnumber marking code nominal zener voltage 2) te s t current maximum dynamic impedance 1) typical temperature of coefficient maximum reverse leakage current v z @ i zt i zt z zt @ i zt z zk @ i zk = 0.25 ma vz i r v r v ma ? ? %/c a v mmsz5225 c5 3.0 20 30 1600 -0.075 50 1.0 mmsz5226 d1 3.3 20 28 1600 -0.070 25 1.0 mmsz5227 d2 3.6 20 24 1700 -0.065 15 1.0 mmsz5228 d3 3.9 20 23 1900 -0.060 10 1.0 mmsz5229 d4 4.3 20 22 2000 -0.055 5.0 1.0 mmsz5230 d5 4.7 20 19 1900 0.030 5.0 2.0 mmsz5231 e1 5.1 20 17 1600 0.030 5.0 2.0 mmsz5232 e2 5.6 20 11 1600 +0.038 5.0 3.0 mmsz5233 e3 6.0 20 7 1600 +0.038 5.0 3.5 mmsz5234 e4 6.2 20 7 1000 +0.045 5.0 4.0 mmsz5235 e5 6.8 20 5 750 +0.050 3.0 5.0 mmsz5236 f1 7.5 20 6 500 +0.058 3.0 6.0 mmsz5237 f2 8.2 20 8 500 +0.062 3.0 6.5 mmsz5238 f3 8.7 20 8 600 +0.065 3.0 6.5 mmsz5239 f4 9.1 20 10 600 +0.068 3.0 7.0 mmsz5240 f5 10 20 17 600 +0.075 3.0 8.0 mmsz5241 h1 11 20 22 600 +0.076 2.0 8.4 mmsz5242 h2 12 20 30 600 +0.077 1.0 9.1 mmsz5243 h3 13 9.5 13 600 +0.079 0.5 9.9 mmsz5244 h4 14 9.0 15 600 +0.082 0.1 10 mmsz5245 h5 15 8.5 16 600 +0.082 0.1 11 mmsz5246 j1 16 7.8 17 600 +0.083 0.1 12 mmsz5247 j2 17 7.4 19 600 +0.084 0.1 13 mmsz5248 j3 18 7.0 21 600 +0.085 0.1 14 mmsz5249 j4 19 6.6 23 600 +0.086 0.1 14 mmsz5250 j5 20 6.2 25 600 +0.086 0.1 15 mmsz5251 k1 22 5.6 29 600 +0.087 0.1 17 mmsz5252 k2 24 5.2 33 600 +0.087 0.1 18 mmsz5253 k3 25 5.0 35 600 +0.089 0.1 19 mmsz5254 k4 27 4.6 41 600 +0.090 0.1 21 mmsz5255 k5 28 4.5 44 600 +0.091 0.1 21 mmsz5256 m1 30 4.2 49 600 +0.091 0.1 23 mmsz5257 m2 33 3.8 58 700 +0.092 0.1 25 mmsz5258 m3 36 3.4 70 700 +0.093 0.1 27 mmsz5259 m4 39 3.2 80 800 +0.094 0.1 30 mmsz5260 m5 43 3.0 93 900 +0.095 0.1 33 mmsz5261 n1 47 2.7 105 1000 +0.095 0.1 36 mmsz5262 n2 51 2.5 125 1100 +0.096 0.1 39 mmsz5263 n3 56 2.2 150 1300 +0.096 0.1 43 mmsz5264 n4 60 2.1 170 1400 +0.097 0.1 46 mmsz5265 n5 62 2.0 185 1400 +0.097 0.1 47 mmsz5266 p1 68 1.8 230 1600 +0.097 0.1 52 mmsz5267 p2 75 1.7 270 1700 +0.098 0.1 56
vishay mmsz5225 to mmsz5267 document number 85774 rev. 1.4, 16-apr-04 vishay semiconductors www.vishay.com 3 the zener current (i zt or i zk ) is superimposed on i zt or i zk . zener impedance is measured at two poi nts to insure a sharp knee on the breakdown curve and to eliminate unstable units. 2) measured with device junction in thermal equilibrium. 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
www.vishay.com 4 document number 85774 rev. 1.4, 16-apr-04 vishay mmsz5225 to mmsz5267 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 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
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