smb5338 thru smb5388 5 w surface mount silicon zener diodes features ? zener impedance at low current is small ? high reliability mechanical data ? case: smb (do-214aa) molded plastic ? epoxy: ul 94v-0 rate flame retardant ? terminals: solder plated solderable per mil-std-750 method 2025 ? polarity: color band denotes cathode end ? mounting position: any maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specifi ed. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%. parameter symbol value unit power dissipation p tot 5 1) w thermal resistance junction to ambient r ja 20 o c/w maximum forward voltage at i f = 1 a v f 1.2 v operating temperature range t j - 50 to + 150 o c storage temperature range t stg - 50 to + 175 o c 1) thermal resistance from junction to te rminal mounted on 5 x 5 mm copper pad area. product specification 1 of 2 4008-318-123 sales@twtysemi.com http://www.twtysemi.com semtech
type zener voltage range 1) zener impedance reverse current maximum dc zener current v znom at l zt z zt z zk at i zk i r at v r (v) (ma) max.( ? )max.( ? ) (ma) max.(a) (v) i zm (ma) smb5338 5.1 240 1.5 400 1 1 1 930 smb5339 5.6 220 1 400 1 1 2 865 smb5340 6 200 1 300 1 1 3 790 smb5341 6.2 200 1 200 1 1 3 765 smb5342 6.8 175 1 200 1 10 4.9 700 smb5343 7.5 175 1.5 200 1 10 5.4 630 smb5344 8.2 150 1.5 200 1 10 5.9 580 smb5345 8.7 150 2 200 1 10 6.3 545 smb5346 9.1 150 2 150 1 7.5 6.6 520 smb5347 10 125 2 125 1 5 7.2 475 smb5348 11 125 2.5 125 1 5 8 430 smb5349 12 100 2.5 125 1 2 8.6 395 smb5350 13 100 2.5 100 1 1 9.4 365 smb5351 14 100 2.5 75 1 1 10.1 340 smb5352 15 75 2.5 75 1 1 10.8 315 smb5353 16 75 2.5 75 1 1 11.5 295 smb5354 17 70 2.5 75 1 0.5 12.2 280 smb5355 18 65 2.5 75 1 0.5 13 265 smb5356 19 65 3 75 1 0.5 13.7 250 smb5357 20 65 3 75 1 0.5 14.4 237 smb5358 22 50 3.5 75 1 0.5 15.8 216 smb5359 24 50 3.5 100 1 0.5 17.3 198 smb5360 25 50 4 110 1 0.5 18 190 smb5361 27 50 5 120 1 0.5 19.4 176 smb5362 28 50 6 130 1 0.5 20.1 170 smb5363 30 40 8 140 1 0.5 21.6 158 smb5364 33 40 10 150 1 0.5 23.8 144 smb5365 36 30 11 160 1 0.5 25.9 132 smb5366 39 30 14 170 1 0.5 28.1 122 smb5367 43 30 20 190 1 0.5 31 110 smb5368 47 25 25 210 1 0.5 33.8 100 smb5369 51 25 27 230 1 0.5 36.7 93 SMB5370 56 20 35 280 1 0.5 40.3 86 smb5371 60 20 40 350 1 0.5 43 79 smb5372 62 20 42 400 1 0.5 44.6 76 smb5373 68 20 44 500 1 0.5 49 70 smb5374 75 20 45 620 1 0.5 54 63 smb5375 82 15 65 720 1 0.5 59 58 smb5376 87 15 75 760 1 0.5 63 54.5 smb5377 91 15 75 760 1 0.5 65.5 52.5 smb5378 100 12 90 800 1 0.5 72 47.5 smb5379 110 12 125 1000 1 0.5 79.2 43 smb5380 120 10 170 1150 1 0.5 86.4 39.5 smb5381 130 10 190 1250 1 0.5 93.2 36.6 smb5382 140 8 230 1500 1 0.5 101 34 smb5383 150 8 330 1500 1 0.5 108 31.6 smb5384 160 8 350 1650 1 0.5 115 29.4 smb5385 170 8 380 1750 1 0.5 122 28 smb5386 180 5 430 1750 1 0.5 130 26.4 smb5387 190 5 450 1850 1 0.5 137 25 smb5388 200 5 480 1850 1 0.5 144 23.6 1) standard tolerance on nominal zener voltage is 20%, suffix "a" indicates 10% toleranc e, suffix "b" indicates 5% tolerance . smb5338 thru smb5388 5 w surface mount silicon zener diodes product specification 2 of 2 4008-318-123 sales@twtysemi.com http://www.twtysemi.com semtech
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