I T T CORP/ I T T CMPNTS ULE D EM 4b42684 OOOL405 T MMITO . TT H-t( ZENER DIODES 1N5225 Series 500 mW Glass Zener Diodes in DO-35 Package (T, = 25C) E: anus ee. Natels Using the type designations ZMM5225, ZMM5226 and so on, these Zener diodes are available jn the MiniMELF package with the same electrical characteristics Also available in DO-34 Package. Type Nominal Teast Maximum Zener Impedance Typical Maximum Reverse Maximum Zener Current Temperature Leakage Current Regulator Vottage ler Zzx at Coefficient Test-Voltage Current Vz at Izy" 2zr at ler Izx = 0.25 MA la Suffix B low Volts mA Ohms Ohms PC pA Volts mA 1N5225 B 3.0 20 29 1600 -0.075 50 1.0 162 1N5226 B 3.3 20 28 1600 -0.070 25 1.0 138 1N5227 B 3.6 20 24 1700 0.065 15 1.0 126 1N5228 B 3.9 20 23 1900 0.060 10 1.0 115 1N5229 B 43 20 22 2000 -0.055 5 1.0 106 1N5230 B 4.7 20 19 1900 +0.030 2.0 97 1N5231 B 5.1 20 17 1600 40.030 2.0 89 1N5232 B 5.6 20 11 1600 +0.038 3.0 81 1N5233 8B 6.0 20 7 1600 +0.038 5 3.5 76 1N5234 B 6.2 20 7 1000 +0.045 5 4.0 73 1N5235 8 6.8 20 5 750 +0.050 3 5.0 67 1N5236 8 75 20 6 500 +0.058 3 6.0 61 1N5237 B 8.2 20 8 500 +0,062 3 6.5 55 1N5238 B 8.7 20 8 600 +0.065 3 6.5 62 1N5239 B 9.1 20 10 600 +0.068 3 7.0 50 1N5240 B 10 20 17 600 +0,075 3 8.0 45 1N5241 B 11 20 22 600 +0.076 2 8.4 41 1N5242 B 12 20 30 600 +0.077 1 9.1 38 1N5243 B 13 9.5 13 600 +0.079 0.5 9.9 35 1N5244 B 14 9.0 15 600 +0.082 0.1 10 32 1N5245 B 15 8.5 16 600 +0.082 0.1 11 30 1N5246 B 16 7.8 17 600 +0.083 0.1 12 28 1N5247 B 17 7.4 19 600 +0.084 0.1 13 27 1N5248 B 18 7.0 21 600 +0.085 0.1 14 25 1N5249 B 19 6.6 23 600 +0,086 0.1 14 24 1N5250 B 20 6.2 25 600 +0.086 0.1 15 23 1N5251 B 22 5.6 29 600 +0.087 01 _17 21 1N5252 B 24 5.2 33 600 +0.087 0.1 18 - 19.1 1N5253 B 25 5.0 35 600 +0.089 0.1 19 18.2 1N5254 B 27 4.6 41 600 +0.090 0.1 21 16.8 1N5255 B 28 45 44 600 +0.091 0.1 21 16.2 1N5256 8 30 4.2 49 600 +0.091 0.1 23 15.1 1N5257 B 33 3.8 58 700 +0.092 0.1 256 13.8 1N5258 36 3.4 70 700 +0.093 0.1 27 12.6 1N5259 B 39 3.2 80 800 +0.094 0.1 30 11.6 1N5260 8 43 3.0 93 900 +0.095 0.1 33 10.6 1N5261 B 47 2.7 105 1000 +0.095 0.1 _ 36 9.7 1N5262 B 51 2.5 125 1100 +0.096 0.1 39 8.9 Standard Voltage Tolerance Is + 5%. *Measured under thermal equilibrium and DC test conditions. Note: 1N746 and 1N957 Serles are 400 mW Glass Zener Diodes. ITT Components