dl5221 thru dl5276 500 mw zener diode 2.4 to 150 volts features ? wide voltage range available ? glass package ? high temp soldering: 260 c for 10 seconds at terminals ? surface mount package maximum ratings ? operating temperature: -65 c to +175 c ? storage temperature: -65 c to +175 c ? 500 mwatt dc power dissipation ? power de rating: 4.0mw/ c above 50 c ? forward voltage @ 200ma: 1.1 volts figure 2 - derating curve power dissipation (mw) - versus - ambient temperature c temperature c 0 75 150 225 mw 200 400 typical capacitance (pf) C versus C zener voltage (v z ) figure 1 - typical capacitance 0 100 200 1 10 1 00 pf v z at zero volts at C2 volts v r a b c cat h ode m a rk 0.030 0.105 0.075 suggested solder pad layout minimelf dimensions inches mm dim min max min max note a .134 .142 3.40 3.60 b .008 .016 .20 .40 c .055 .059 1.40 1.50 ?
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mcc revision: 6 2007/06/26 www. mccsemi .com 1 of 3 x marking : cathode band denotes polarity tm micro commercial components 175
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 vol tage temp coefficient b suffix only volts ma ohms ohms a volts % / c dl5221 2.4 20 30 1200 100 1.0 - 0.085 dl5222 2.5 20 30 1250 100 1.0 - 0.085 dl5223 2.7 20 30 1300 75 1.0 - 0.080 dl5224 2.8 20 30 1400 75 1.0 - 0.080 dl5225 3.0 20 29 1600 50 1.0 - 0.075 dl5226 3.3 20 28 1600 25 1.0 - 0.070 dl5227 3.6 20 24 1700 15 1.0 - 0.065 dl5228 3.9 20 23 1900 10 1.0 - 0.060 dl5229 4.3 20 22 2000 5.0 1.0 0.055 dl5230 4.7 20 19 1900 5.0 2.0 0.030 dl5231 5.1 20 17 1600 5.0 2.0 0.030 dl5232 5.6 20 11 1600 5.0 3.0 +0.038 dl5233 6.0 20 7.0 1600 5.0 3.5 +0.038 dl5234 6.2 20 7.0 1000 5.0 4.0 +0.045 dl5235 6.8 20 5.0 750 3.0 5.0 +0.050 dl5236 7.5 20 6.0 500 3.0 6.0 +0.058 dl5237 8.2 20 8.0 500 3.0 6.5 +0.062 dl5238 8.7 20 8.0 600 3.0 6.5 +0.065 dl5239 9.1 20 10 600 3.0 7.0 +0.068 dl5240 10 20 17 600 3.0 8.0 +0.075 dl5241 11 20 22 600 2.0 8.4 +0.076 dl5242 12 20 30 600 1.0 9.1 +0.077 dl5243 13 9.5 13 600 0.5 9.9 +0.079 dl5244 14 9.0 15 600 0.1 10 +0.082 dl5245 15 8.5 16 600 0.1 11 +0.082 dl5246 16 7.8 17 600 0.1 12 +0.083 dl5247 17 7.4 19 600 0.1 13 +0.084 dl5248 18 7.0 21 600 0.1 14 +0.085 dl5249 19 6.6 23 600 0.1 14 +0.086 dl5250 20 6.2 25 600 0.1 15 +0.086 dl5251 22 5.6 29 600 0.1 17 +0.087 dl5252 24 5.2 33 600 0.1 18 +0.088 dl5253 25 5.0 35 600 0.1 19 +0.089 dl5254 27 4.6 41 600 0.1 21 +0.090 dl5255 28 4.5 44 600 0.1 21 +0.091 dl5256 30 4.2 49 600 0.1 23 +0.091 dl5257 33 3.8 58 700 0.1 25 +0.092 dl5258 36 3.4 70 700 0.1 27 +0.093 dl5259 39 3.2 80 800 0.1 30 +0.094 dl5260 43 3.0 93 900 0.1 33 +0.095 dl5261 47 2.7 105 1000 0.1 36 +0.095 dl5262 51 2.5 125 1100 0.1 39 +0.096 dl5263 56 2.2 150 1300 0.1 43 +0.096 dl5264 60 2.1 170 1400 0.1 46 +0.097 dl5265 62 2.0 185 1400 0.1 47 +0.097 dl5266 68 1.8 230 1600 0.1 52 +0.097 dl5267 75 1.7 270 1700 0.1 56 +0.098 dl5268 82 1.5 330 2000 0.1 62 +0.098 dl5269 87 1.4 370 2200 0.1 68 +0.099 dl5270 91 1.4 400 2300 0.1 69 +0.099 dl5271 100 1.3 500 2600 0.1 76 +0.110 dl5272 110 1.1 750 3000 0.1 84 +0.110 dl5273 120 1.0 900 4000 0.1 91 +0.110 dl5274 130 0.95 1100 4500 0.1 99 +0.110 dl5275 140 0.90 1300 4500 0.1 106 +0.110 dl5276 150 0.85 1500 5000 0.1 114 +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 on 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 coefficient ( vz ). test conditions for temperature coefficient are as follows: a. i zt = 7.5ma, t i = 25 o ct 2 = 125 o c (dl5221 thru dl5242) b. i zt = rated i zt ,t i = 25 o c, t 2 = 125 o c (dl5243 thru dl52 76 ) device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperatur e. mcc dl5221 thru dl5276 revision: 6 2007/06/26 www. mccsemi .com 2 of 3 tm micro commercial components
mcc revision: 6 2007/06/26 tm micro commercial components www. mccsemi .com 3 of 3 products are represented on our website, harmless against all damages. ***applications disclaimer*** ***important notice*** aerospace or military applications. products offer by micro commercial components corp . are not intended for use in medical, micro commercial components corp . reserve s the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . micro commercial components corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . the user of products in such applications shall assume all risks of such use and will agree to hold micro commercial components corp . and all the companies whose
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