| 20 stern ave. springfield, new jersey 07081 u.s.a. 1n5221 ... 1n5281 silicon planar zener diodes telephone: (973) 376-2922 (212)227-6005 fax: (973) 376-8960 silicon planar zener diodes standard zener voltage tolerance is 20%. add suffix "a" for 10% tolerance and suffix "b" for 5% tolerance. other tolerance, non standard and higher zener voltages upon request. max. 1.90 cathode mark max. 0.520 glass case jedec do-35 dimensions in mm absolute maximum ratings (t,= 25 c) zener current see table " characteristics " power dissipation at t^ = 75 c junction temperature storage temperature range symbol p? t, tsls value 500" 200 -65 to + 200 unit mw c c " valid provided that leads at a distance of 8 mm from case are kept at ambient temperature. characteristics at t = 25 c thermal resistance junction to ambient air forward voltage at if = 200ma symbol r? vf min. - - typ ? - max 0.3" 1.1 unit k/mw v " valid provided that leads at a distance of 8 mm from case are kept at ambient temperature. m j/ \ s?mi-t'i induclort ?w?rv?i ih? rigm lo thong* lesl conditions, punmtkr limits mid p?ckog? uirncmiom ?i(hot? notice inftumalkwi lunnihwl by nl semi-tunjuttora h btlwved to tx hiilh ikvurnto nml rdijfch il lh? lime of guiny i.> pressv however m ?ivini 11 .ikliwi'irt iv.iiiiki ini fe^pl.||^ibili^y kit my ern'n nr omiunum jiwuvcrnl in ill use ni s type 1n5221 1n5222 1n5223 1n5224 1n5225 1n5226 1ns227 1n5228 1n5229 1n5230 1n5231 1n5232 1ns233 1n5234 1n5235 1n5236 1n5237 1n5238 1n5239 1n5240 1n5241 1n5242 1n5243 1n5244 1n5245 1n5246 1n5247 1n5248 1n5249 1n52so 1n5251 1n5252 1n5253 1ns254 1n52ss 1n5256 1ns257 1n5258 1n52s9 1ns260 1n5261 1n5262 1n5263 1n5264 1n526s 1ns266 1n5267 1n5268 1n5269 1n5270 1n5271 1n5272 1n5273 1n5274 1n5275 1n5276 1n5277 1n5278 1n5279 1n5280 1n5281 zener voltage range" vzno.3, v 2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 ? 47 51 56 60 62 68 75 82 87 91 100 110 120 130 140 150 160 170 180 190 200 izt ma 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.6 6.2 .... _ 5.6 5.2 5.0 .4.6 4.5 4.2 3.8 3.4 3.2 3.0 2.7 2.5 2.2 2.1 2.0 1.8 1.7 1.5 1.4 1.4 1.3 1,2 1.0 0.95 0.90 0.85 0.80 0.74 0.68 0.66 0.65 maximum zener impedance " r,t n <30 <30 <30 <30 <29 <28 <24 <23 <22 <19 <17 <11 <7 <7 <5 <6 <8 <8 <10 <17 <22 <30 <13 <15 <16 <17 <19 <21 <23 <25 <29 <33 <35 <41 <44 <49 <58 <70 <80 <93 <105 <125 <150 <170 <185 <230 <270 <330 <370 <400 <500 <700 <950 <1100 <1300 <1500 <1700 <1900 <2200 <2400 <2500 rz)k n <1200 <1250 <1300 <1400 <1600 <1600 <1700 <1900 <2000 <1900 <1600 <1600 <1600 <1000 <750 <500 <500 <600 <600 <600 <600 <600 <600 <600 <600 <600 <600 <600 <600 <600 <600 <600 <600 <600 <600 <600 <700 <700 |
