0.094 (2.40) 0.055 (1.40) 0.055 (1.40) mmsz5225 thru mmsz5267 zener diodes v z range 3.0 to 75v power dissipation 500mw 9/5/00 .022 (0.55) .112 (2.85) .152 (3.85) .067 (1.70) .053 (1.35) max. .010 (0.25) min. cathode band .006 (0.15) max. to p v i ew .140 (3.55) .100 (2.55) .055 (1.40) .004 (0.1) max. features ?silicon planar power zener diodes. ?standard zener voltage tolerance is 5% with a ??suffix. other tolerances are available upon request. ?these diodes are also available in minimelf case with the designation zmm5225 ... zmm5267, do- 35 case with type designation 1n5225 ... 1n5267 and sot-23 case with the type designation mmbz5225 ... mmbz5267. sod-123 mechanical data case: sod-123 plastic case weight: approx. 0.01g packaging codes/options: d3/10k per 13?reel (8mm tape), 30k/box d4/3k per 7?reel (8mm tape), 30k/box dimensions in inches and (millimeters) mounting pad layout maximum ratings and thermal characteristics (t a = 25? unless otherwise noted) parameter symbol value unit zener current (see table ?haracteristics? power dissipation at t l = 75? p tot 500 (1) mw thermal resistance junction to ambient air r ja 340 (1) ?/w maximum junction temperature t j 150 ? storage temperature range t s 65 to +175 ? note: (1) fr-4 or fr-5 board with minimum recommended solder pad layout
electrical characteristics (t a = 25? unless otherwise noted) maximum v f = 0.9 v at i f = 10ma nominal zener maximum zener typical temperature maximum reverse leakage voltage (3) test current impedance (1) coefficient current marking at i zt v z i zt at i zt z zt at i zk = 0.25ma vz i r test voltage type code (v) (ma) ( ? )( ? ) (%/?) ( a) v r (v) mmsz5225 c5 3.0 20 30 1600 -0.075 50 1.0 mmsz5226 d1 3.3 20 28 1600 -0.070 25 1.0 mmsz5227 d2 3.6 20 24 1700 -0.065 15 1.0 mmsz5228 d3 3.9 20 23 1900 -0.060 10 1.0 mmsz5229 d4 4.3 20 22 2000 -0.055 5.0 1.0 mmsz5230 d5 4.7 20 19 1900 0.030 5.0 2.0 mmsz5231 e1 5.1 20 17 1600 0.030 5.0 2.0 mmsz5232 e2 5.6 20 11 1600 +0.038 5.0 3.0 mmsz5233 e3 6.0 20 7 1600 +0.038 5.0 3.5 mmsz5234 e4 6.2 20 7 1000 +0.045 5.0 4.0 mmsz5235 e5 6.8 20 5 750 +0.050 3.0 5.0 mmsz5236 f1 7.5 20 6 500 +0.058 3.0 6.0 mmsz5237 f2 8.2 20 8 500 +0.062 3.0 6.5 mmsz5238 f3 8.7 20 8 600 +0.065 3.0 6.5 mmsz5239 f4 9.1 20 10 600 +0.068 3.0 7.0 mmsz5240 f5 10 20 17 600 +0.075 3.0 8.0 mmsz5241 h1 11 20 22 600 +0.076 2.0 8.4 mmsz5242 h2 12 20 30 600 +0.077 1.0 9.1 mmsz5243 h3 13 9.5 13 600 +0.079 0.5 9.9 mmsz5244 h4 14 9.0 15 600 +0.082 0.1 10 mmsz5245 h5 15 8.5 16 600 +0.082 0.1 11 mmsz5246 j1 16 7.8 17 600 +0.083 0.1 12 mmsz5247 j2 17 7.4 19 600 +0.084 0.1 13 mmsz5248 j3 18 7.0 21 600 +0.085 0.1 14 mmsz5249 j4 19 6.6 23 600 +0.086 0.1 14 mmsz5250 j5 20 6.2 25 600 +0.086 0.1 15 mmsz5251 k1 22 5.6 29 600 +0.087 0.1 17 mmsz5252 k2 24 5.2 33 600 +0.087 0.1 18 mmsz5253 k3 25 5.0 35 600 +0.089 0.1 19 mmsz5254 k4 27 4.6 41 600 +0.090 0.1 21 mmsz5255 k5 28 4.5 44 600 +0.091 0.1 21 mmsz5256 m1 30 4.2 49 600 +0.091 0.1 23 mmsz5257 m2 33 3.8 58 700 +0.092 0.1 25 mmsz5258 m3 36 3.4 70 700 +0.093 0.1 27 mmsz5259 m4 39 3.2 80 800 +0.094 0.1 30 mmsz5260 m5 43 3.0 93 900 +0.095 0.1 33 mmsz5261 n1 47 2.7 105 1000 +0.095 0.1 36 mmsz5262 n2 51 2.5 125 1100 +0.096 0.1 39 mmsz5263 n3 56 2.2 150 1300 +0.096 0.1 43 mmsz5264 n4 60 2.1 170 1400 +0.097 0.1 46 mmsz5265 n5 62 2.0 185 1400 +0.097 0.1 47 mmsz5266 p1 68 1.8 230 1600 +0.097 0.1 52 mmsz5267 p2 75 1.7 270 1700 +0.098 0.1 56 notes: (1) the zener impedance is derived from the 1khz ac voltage which results when an ac current having an rms value equal to 10% of the zener current (i zt or i zk ) is superimposed on i zt or i zk . zener impedance is measured at two points to insure a sharp knee on the breakdown curve and to eliminate unstable units. (2) measured with device junction in thermal equilibrium. mmsz5225 thru mmsz5267 zener diodes
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