1n5221 thru 1n5281 500 mw zener diode 2.4 to 200 volts do - 35 features wide voltage range available glas s package high temp soldering: 250 c for 10 seconds at terminals maximum ratings operating temperature: - 5 5 c to + 15 0 c storage temperature: - 5 5 c to + 15 0 c 500 mwatt dc power dissipation power derating: 4.0mw/ c above 50 c forward voltage @ 200ma: 1.1 vo lts dimensions inches mm dim min max min max note a --- .166 --- 4.2 b --- .079 --- 2.00 c --- .020 --- .52 d 1.000 --- 25.40 --- figure 2 - derating curve power dissipation (mw) - versus - temperature c temperature c 0 50 1 0 0 1 5 0 mw 200 400 a b c d d cathode mark typical capacitance (pf) ? versus ? zener voltage (v z ) figure 1 - typical capacitance 0 100 200 1 10 100 pf v z at zero volts at ? 2 volts v r www. mccsemi .com
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electrical characteristics @25 c mcc part number nominal zener voltage v z @ i zt test current i zt maximum zener impedance ?b? suffix only z zt @ i zt z zk @i zk = 0.25ma maximum reverse leakage current i r @ v r max. zener voltage temp coefficient ?b? suffix only volts ma ohms o hms m a volts % / c 1n5221 2.4 20 30 1200 100 1.0 - 0.085 1n5222 2.5 20 30 1250 100 1.0 - 0.085 1n5223 2.7 20 30 1300 75 1.0 - 0.080 1n5224 2.8 20 30 1400 75 1.0 - 0.080 1n5225 3.0 20 29 1600 50 1.0 - 0.075 1n5226 3.3 20 28 1600 25 1.0 - 0.070 1n5227 3.6 20 24 1700 15 1.0 - 0.065 1n5228 3.9 20 23 1900 10 1.0 - 0.060 1n5229 4.3 20 22 2000 5.0 1.0 0.055 1n5230 4.7 20 19 1900 5.0 2.0 0.030 1n5231 5.1 20 17 1600 5.0 2.0 0.030 1n5232 5.6 20 11 1600 5.0 3.0 +0.038 1n5233 6.0 20 7.0 1600 5.0 3 .5 +0.038 1n5234 6.2 20 7.0 1000 5.0 4.0 +0.045 1n5235 6.8 20 5.0 750 3.0 5.0 +0.050 1n5236 7.5 20 6.0 500 3.0 6.0 +0.058 1n5237 8.2 20 8.0 500 3.0 6.5 +0.062 1n5238 8.7 20 8.0 600 3.0 6.5 +0.065 1n5239 9.1 20 10 600 3.0 7.0 +0.068 1n5240 10 20 17 600 3.0 8.0 +0.075 1n5241 11 20 22 600 2.0 8.4 +0.076 1n5242 12 20 30 600 1.0 9.1 +0.077 1n5243 13 9.5 13 600 0.5 9.9 +0.079 1n5244 14 9.0 15 600 0.1 10 +0.082 1n5245 15 8.5 16 600 0.1 11 +0.082 1n5246 16 7.8 17 600 0.1 12 +0.083 1n5247 17 7.4 19 600 0.1 13 +0.084 1n5248 18 7.0 21 600 0.1 14 +0.085 1n5249 19 6.6 23 600 0.1 14 +0.086 1n5250 20 6.2 25 600 0.1 15 +0.086 1n5251 22 5.6 29 600 0.1 17 +0.087 1n5252 24 5.2 33 600 0.1 18 +0.088 1n5253 25 5.0 35 600 0.1 19 +0.089 1n52 54 27 4.6 41 600 0.1 21 +0.090 1n5255 28 4.5 44 600 0.1 21 +0.091 1n5256 30 4.2 49 600 0.1 23 +0.091 1n5257 33 3.8 58 700 0.1 25 +0.092 1n5258 36 3.4 70 700 0.1 27 +0.093 1n5259 39 3.2 80 800 0.1 30 +0.094 1n5260 43 3.0 93 900 0.1 33 +0.095 1 n5261 47 2.7 105 1000 0.1 36 +0.095 1n5262 51 2.5 125 1100 0.1 39 +0.096 1n5263 56 2.2 150 1300 0.1 43 +0.096 1n5264 60 2.1 170 1400 0.1 46 +0.097 1n5265 62 2.0 185 1400 0.1 47 +0.097 1n5266 68 1.8 230 1600 0.1 52 +0.097 1n5267 75 1.7 270 1700 0.1 56 +0.098 1n5268 82 1.5 330 2000 0.1 62 +0.098 1n5269 87 1.4 370 2200 0.1 68 +0.099 1n5270 91 1.4 400 2300 0.1 69 +0.099 1N5271 100 1.3 500 2600 0.1 76 +0.110 1n5272 110 1.1 750 3000 0.1 84 +0.110 1n5273 120 1.0 900 4000 0.1 91 +0.110 1n 5 274 130 0.95 1100 4500 0.1 99 +0.110 1n5275 140 0.90 1300 4500 0.1 106 +0.110 1n5276 150 0.85 1500 5000 0.1 114 +0.110 1n5277 160 0.80 1700 5500 0.1 122 +0.110 1n5278 170 0.74 1900 5500 0.1 129 +0.110 1n5279 180 0.68 2200 6000 0.1 137 +0.110 note 1: table as shown lists type numbers, which indicate a tolerance of 20% with guaranteed l imits on only vz, i r , and v f . devices with guaranteed limits o n all six parameters are i ndicated by suffix ?a? for 10%, ?b? for 5%, ?c? for 2%, and ?d? for 1% tolerance note 2: the electrical characteristics are measured after allowing the device to stabilize for 20 seconds. note 3: temperature coeff i cient ( v z ). test conditions for temperature coefficient are as follows: a. i zt = 7.5ma, t i = 25 o c t 2 = 125 o c ( 1 n 5221 thru 1 n 5242 ) b. i zt = rated i z t , t i = 25 o c, t 2 = 125 o c ( 1 n 5243 thru 1n 5281 ) device to be temperature stabilized with current applied prior to reading breakdown voltage a t the specified ambient temperature. 1 n 52 80 190 0. 66 24 00 6500 0.1 144 +0.110 1 n 52 81 2 00 0.6 5 2500 7000 0.1 152 +0.110 1 n5221 thru 1n5281 www. mccsemi .com mcc
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