eer ae core Ler eee 1N5225 THRU 1N5262 SILICON PLANAR ZENER DIODES Silicon Planar Zener Diodes Standard Zener voltage tolerance is +20%. Add suffix A for +10% tolerance and suffix B for +5% tolerance. Other tolerances, non standard and higher Zener voltages upon request. L | mox, F Gy 28/ Ts zz . $ 3 pe min.27.5 i 6 x o uw Ne oe Glass case JEDEC DO-35 Dimensions in mm Admissible power dissipation versus ambient temperature from case are kept at ambient temperature mw 500 Rot 400 300 200 100 Valid provided Ihat leads at a distance of 10 ram 1N5225... 0 100 200C * Tam Absolute Maximum Ratings Symbol Value Unit Zener Current see Table Characteristics _ Power Dissipation at Tam = 75 C Prot 500). mw . Junction Temperature Tj 200 C Storage Temperature Range Ts 65 to +200 G 1 Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature Characteristics at Tamp = 25C Symbol Min. Typ. Max. Unit Thermai Resistance Rina - 0.3 K/mWw Junction to Ambient Air Forward Voltage Ve = 4.1 V at l- = 200 mA } Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature SURGE COMPONENTS, INC. PHONE (631) 595-1818 FAX (631) 595-1283 1016 GRAND BLVD., DEER PARK, NY 11729 Www.surgecomponents.com eer ae core Ler eee 1N5225 THRU 1N5262 Type Nominal Test Maximum Zener impedance! Typical Maximum reverse leakage current Maximum Zener current tempera- regulator voitage) ture current?! : coefficient at at at . Test voltage toy Noy 1 = 0.25 mA Suffix A Suffix B VeV inp MA Z,2 2x2 Gyy %/K In BA Va Va Lay MA 1N5225 3.0 20 29 1600 _ 0.075 50 0.95 1.0 152 1N5226 3.3 20 28 1600 0,070 26 0.95 1.0 138 1N5227 3.6 20 24 1700 0,065 16 0.95 1.0 126 | 1N5228 3.9 20 23 1900 0.060 10 0.95 1.0 . 115 IN5229 43 20 22 2000 0,055 5 0.95 1.0 106 1N5230 4.7 20 19 1900 + 0.030 5 1.9 2.0 97 1N5231 5.1 20 17 1660 + 0.030 5 19 2.0 89 1N5232 6.6 20 1 1600 + 0.038 5 2.9 3.0 81 1N5233 6.0 20 7 1600 + 0.038 5 3.3 3.5 76 1N5234 6.2 20 7 1000 +0.045 5 3.8 4.0 73 1N5235 6.8 20 5 750 | +0.050 3 48 .0 67 1N5236 7.5 20 8 500 _+0.058 3 5.7 6.0 61 1N5237 8.2 20 8 500 +0.062 3 6.2 65 55 1N5238 8.7 20 8 600 +0.085 3 6.2 6.5 52 1N5239 9.1 20 10 600 + 0.068 3 6.7 7.0 50 1N5240 10 20 17 600 +0.075 3 7.6. 8.0 1N5241 11 20 22 600 +0.076 2 8.0 8.4 41 | 1N5242 12 20 30 600 +0.077 1 8.7 9.1 38 1N5243 13 9.5 13 600 +0.078 0.5 9.4 9.9 35 1N5244 14 9.0 15 600 +0.082 0.1 9.5 10 32 1N5245 15 B.5 16 600 +0.082 0.1 10.5 in - 30 1N5246 16 7.8 17 600 +0.083 0.1 11.4 12 . 28 1N5247 17 7.4 19 600 +0.084 0.1 12.4 13 27 | 1N5248 18 7.0 21 600 +0.085 0.1 13.3 14 25 1N5249 19 6.6 23 600 +0.086 0.1 13.3 14 24 1N5250 20 6.2 25 600 +0,086 -| G1 14.3 15 23 1N5251 22 5.6 29 600 +0.087 0.1 16.2 17 21 1N5252 24 5.2 33 600 +0.087 0.1 17.4 18 __ | 19.4 14N5253 | 25 5.0 35 600 +0.089 0.1 18.1 i9 | 18.2 1N5254 | 27 4.6 41 600 +0.090 0.1 "20 21 16.8 1N5255 28 4.5 44 600 +0.091 0.1 20 21 16.2 1IN5256 30 4.2 49. 600 +0.091 0.1 "22 23 15.4 1N5257 | 33 3.8 58 700 +0.092 | 0.1 24 25 13.8 1N5258 36 3.4 70 700 +0,093 0.1 26 27 12.6 4N5259 39 3.2 80 800 +0,.094 0.1 29 30 11.6 | IN5260 | 43 3.0 93 900 +0,095 0.1 31 33 10.6 1N5261 47 2.7 105 1000 +0.095 0.1 34 36 9.7 1N5262 51 25 125 1100 +0.096 0.1 37 39 83 ) The Zener Impedance is derived from ihe 60 Hz AC voltage which results when an AC current having an RMS value.equal to 10% of the Zener current (12; or zx) is superimposed on Iz or Lax. Zener Impedance is measured at two points to insure a sharp knee on the breakdown curve and to eliminate unstable units. 2) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature. ) Measured under thermal equilibriurn and DC test conditions. SURGE COMPONENTS, INC. 1016 GRAND BLVD., DEER PARK, NY 11729 PHONE (631) 595-1818 FAX (631) 595-1283 wWww.surgecomponents.com