smb5333b - smb5388b power: 5.0wa t t s voltage range: 3.3 - 200v 1 of 2 mounting position : any polarity : color band denotes cathode end lead : lead formed for surface mount epoxy : ul94v-o rate flame retardant case : smb (do-214aa) molded plastic low leakage current high reliability high peak reverse power dissipation complete voltage range 3.3 to 200 volts maximum ratings @ t a = 25c unless otherwise specified features mechanical data rating symbol value unit power dissipation at t l = 25 c p d 5w maximum forward voltage at i f = 1.0 a v f 1.2 v thermal resistance, junction to ambient (note 1) r ? ja 90 c/w thermal resistance, junction to lead (note 1) r ? jl 25 c/w operating and storage temperature range t j , t stg - 65 to + 150 c note : (1) when mounted on fr4 pc board (1 oz cu) with recommended footprint. www.sunmate.tw surface mount silicon zener diodes weight: 0.093 grams (approx.) ! ! ! ! ! ! ! ! ! ! smb(do-214aa) dim min max a b c 1.91 2.21 d 0.15 0.31 e 5.00 5.59 g 0.10 0.20 h 0.76 1.52 j 2.00 2.62 all dimensions in mm a b c d g h e j 3.30 3.94 4.06 4.70 a b c d g h e j
smb5388b smb5387b smb5386b smb5385b smb5384b smb5383b smb5382b smb5381b smb5380b smb5379b smb5378b smb5377b smb5376b smb5375b smb5374b smb5373b smb5372b smb5371b smb5370b smb5369b smb5368b smb5367b smb5366b smb5365b smb5364b smb5363b smb5362b smb5361b smb5360b smb5359b smb5358b smb5357b smb5356b smb5355b smb5354b smb5353b smb5352b smb5351b smb5350b smb5349b smb5348b smb5347b smb5346b smb5345b smb5344b smb5343b smb5342b smb5341b smb5340b smb5339b smb5338b smb5337b smb5336b smb5335b SMB5334B smb5333b 2 of 2 electrical characteristics (rating at 25 c ambient temperature unless otherwise specified) regulator maximum zener maximum reverse maximum maximum maximum type voltage impedance leakage current zener current surge current voltage v z @ i zt i zt z zt @ i zt z z k @ i z k i z k i r @ v r i zm i zsm regulator (v) (ma) ( ? )( ? ) (ma) ( a) (v) (ma) (a) ? v z 3.3 380 3.0 400 1.0 300 1.0 1440 20.0 0.85 3.6 350 2.5 500 1.0 150 1.0 1320 18.7 0.80 3.9 320 2.0 500 1.0 50 1.0 1220 17.6 0.54 4.3 290 2.0 500 1.0 10 1.0 1100 16.4 0.49 4.7 260 2.0 450 1.0 5.0 1.0 1010 15.3 0.44 5.1 240 1.5 400 1.0 1.0 1.0 930 14.4 0.39 5.6 220 1.0 400 1.0 1.0 2.0 856 13.4 0.25 6.0 200 1.0 300 1.0 1.0 3.0 790 12.7 0.19 6.2 200 1.0 200 1.0 1.0 3.0 765 12.4 0.10 6.8 175 1.0 200 1.0 10 5.2 700 11.5 0.15 7.5 175 1.5 200 1.0 10 5.7 630 10.7 0.15 8.2 150 1.5 200 1.0 10 6.2 580 10.0 0.20 8.7 150 2.0 200 1.0 10 6.6 545 9.5 0.20 9.1 150 2.0 150 1.0 7.5 6.9 520 9.2 0.22 10 125 2.0 125 1.0 5.0 7.6 475 8.6 0.22 11 125 2.5 125 1.0 5.0 8.4 430 8.0 0.25 12 100 2.5 125 1.0 2.0 9.1 395 7.5 0.25 13 100 2.5 100 1.0 1.0 9.9 365 7.0 0.25 14 100 2.5 75 1.0 1.0 10.6 340 6.7 0.25 15 75 2.5 75 1.0 1.0 11.5 315 6.3 0.25 16 75 2.5 75 1.0 1.0 12.2 295 6.0 0.30 17 70 2.5 75 1.0 0.5 12.9 280 5.8 0.35 18 65 2.5 75 1.0 0.5 13.7 265 5.5 0.40 19 65 3.0 75 1.0 0.5 14.4 250 5.3 0.40 20 65 3.0 75 1.0 0.5 15.2 237 5.1 0.40 22 50 3.5 75 1.0 0.5 16.7 216 4.7 0.45 24 50 3.5 100 1.0 0.5 18.2 198 4.4 0.55 25 50 4.0 110 1.0 0.5 19.0 190 4.3 0.55 27 50 5.0 120 1.0 0.5 20.6 176 4.1 0.60 28 50 6.0 130 1.0 0.5 21.2 170 3.9 0.60 30 40 8.0 140 1.0 0.5 22.8 158 3.7 0.60 33 40 10 150 1.0 0.5 25.1 144 3.5 0.60 36 30 11 160 1.0 0.5 27.4 132 3.3 0.65 39 30 14 170 1.0 0.5 29.7 122 3.1 0.65 43 30 20 190 1.0 0.5 32.7 110 2.8 0.70 47 25 25 210 1.0 0.5 35.8 100 2.7 0.80 51 25 27 230 1.0 0.5 38.8 93.0 2.5 0.90 56 20 35 280 1.0 0.5 42.6 86.0 2.3 1.00 60 20 40 350 1.0 0.5 45.5 79.0 2.2 1.20 62 20 42 400 1.0 0.5 47.1 76.0 2.1 1.35 68 20 44 500 1.0 0.5 51.7 70.0 2.0 1.50 75 20 45 620 1.0 0.5 56.0 63.0 1.9 1.60 82 15 65 720 1.0 0.5 62.2 58.0 1.8 1.80 87 15 75 760 1.0 0.5 66.0 54.5 1.7 2.00 91 15 75 760 1.0 0.5 69.2 52.5 1.6 2.20 100 12 90 800 1.0 0.5 76.0 47.5 1.5 2.30 110 12 125 1000 1.0 0.5 83.6 43.0 1.4 2.50 120 10 170 1150 1.0 0.5 91.2 39.5 1.3 2.50 130 10 190 1250 1.0 0.5 98.8 36.6 1.2 2.50 140 8.0 230 1500 1.0 0.5 106 34.0 1.2 2.50 150 8.0 330 1500 1.0 0.5 114 31.6 1.1 3.00 160 8.0 350 1650 1.0 0.5 122 29.4 1.1 3.00 170 8.0 380 1750 1.0 0.5 129 28.0 1.0 3.00 180 5.0 430 1750 1.0 0.5 137 26.4 1.0 4.00 190 5.0 450 1850 1.0 0.5 144 25.0 0.9 5.00 200 5.0 480 1850 1.0 0.5 152 23.6 0.9 5.00 notes : (1) suffix " b " indicates 5% tolerance, suffix " a " indicates 10% tolerance. (2) the surge current (i zsm ) is specified as the maximum peak of a non- recurrent half-sin wave of 8.3 ms duration. (3) voltage regulation (v z ) is the difference between the voltage measured at 10% and 50% of i www.sunmate.tw
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