DO-35 glass 0.5 Watt ~ Use Advantages 1N5225B 1N5282B Zener Diodes thru For use in clipping and stabilizing circuits, where real protection | is needed. Competitive glass replacement for plastic DO-35 zener diodes. Compatible with alt major automatic assembly equipment. a May be used on ceramic boards along with high temperature IR solder reflow. Features e Six Sigma quality High surge capability Humidity proof glass Metailurgically bonded Thermally matched system No applications restrictions BKC's Sigma Bond plating for problem free solderability _ ( ee DO-35 Glass Package (nominal dimensions) 0.020" 0.50 mm < 10 +Length* chip 25.4 mm 0.145" (Min.) 3.7mm Military / Space versions available to Source Control Drawings i LL-34/35 MELF (DO-213AA) SMD surface mount glass types available Absolute Maximum Ratings Symbol Value Unit BKC Power Dissipation at 3/8" from the body, T,= 75 C Prot 0.5 Watt BKC Junction Temperature T, 200 C Operating and Storage Temperature Range Topast -65 to +200 C a a Characteristics at T = 25 C Symbol Limit Unit on BKC Power derating at 3/8" from the body, T, = 75 C Pur 4.0 (Max) mWw/PC = Forward Voltage at |, = 200 mA Ve 4.1 (Max) Volts 3 = LL-34/35 MELF (DO-213AA) surface mount package available, substitute an LL prefix in place of 1N. DETAILED SPECIFICATIONS ON REVERSE BKC Semiconductors eee Incorporated at 6 Lake Street Lawrence, MA USA 01841 Telephone (508) 681-0392 * FAX (508) 681-9135DO-35 glass 0.5 Watt Zener Diodes 1N5225B thru Detail 1N5282B Specifications Nominai Test Maximum Typical Maximum Maximum Zener Current Zener Impedance Temperature Reverse Leakage Current Regulator Voltage Coefficient Current (Vz) @ lz, Iz Zz) @lz, zx) @lzx = 0.25MA (a) @Vp om) Type Volts mA Ohms Ohms PC pA Volts mA 1N5225B 3.0 20 29 1600 0.075 50 1.0 182 1N5226B 3.3 20 28 1600 -0.070 25 1.0 138 1N5227B 3.6 20 24 1700 -0.065 15 1.0 126 1N52288 3.9 20 23 1900 -0,060 10 1.0 115 1N5229B 43 20 22 2000 -0.055 5 1.0 106 1N5230B 47 20 19 1900 +/-0.030 5 2.0 97 1N5231B 5.1 20 17 1600 +/-0.030 5 2.0 8&9 1N5232B 5.6 20 1 1600 0.038 5 3.0 81 1N5233B 6.0 20 7 1600 0,038 5 3.6 76 1N5234B 6.2 20 7 1000 0.045 5 4.0 73 1N5235B 68 20 5 750 0,050 3 5.0 67 1N5236B 75 20 6 500 0.058 3 6.0 61 1N5237B 8.2 20 8 500 0.062 3 65 55 1N5238B 87 20 8 600 0,065 3 6.5 2 1N5239B 9.1 20 10 600 0.068 3 7.0 50 1N5240B 10 20 17 600 0.075 3 8.0 45 1N5241B 11 20 22 600 0.076 2 8.4 41 41N5242B 12 20 30 600 0.077 1 9.1 38 1N5243B 13 95 13 600 0.079 0.5 9.9 35 1N5244B 14 9.0 15 600 0.082 0.1 40 32 1N5245B 15 85 16 600 0.082 0.1 11 30 1N5246B 16 78 17 600 0.083 0.1 12 28 1N5247B 7 7.4 19 600 0.084 0.1 13 27 1N5248B 18 70 21 600 0.085 0.4 14 25 1N5249B 19 66 23 600 0.086 0.1 14 24 41N5250B 20 6.2 25 600 0.086 01 18 23 41N5251B 22 56 29 600 0.087 0.1 17 21 4N5252B 24 5.2 33 600 0.087 0.1 18 19.1 1N5253B 25 6.0 36 600 0.089 0.1 19 18.2 1N5254B 27 46 41 600 0.080 0.1 21 16.8 1N5255B 28 45 44 600 0.091 0.1 21 16.2 1N5256B 30 42 49 600 0.091 0.1 23 15.1 1N5257B 33 3.8 58 700 0.092 0.1 25 13.8 1N5258B 3% 3.4 70 700 0.093 0.1 27 13 1N5259B 39 3.2 80 800 0.094 0.1 30 12 1N5260B 43 3.0 93 900 0.095 0.1 33 10.5 4N5261B 47 27 105 1000 0.095 0.1 36 10 1N5262B 51 2.5 425 1100 0.096 0.1 39 9 1N5263B 56 2.2 150 1300 0.096 0.1 43 8 1N5264B 60 2.1 170 1400 0.097 0.1 46 75 1N5265B 62 20 185 1400 0.097 0.1 47 7 1N5266B 68 18 230 1600 0.097 0.1 52 6.6 1N5267B 5 17 270 1700 0.098 0.1 56 6 1N5268B 82 15 330 2000 0.098 0.1 62 55 41N5269B 87 1.4 370 2200 0.099 0.1 68 5.2 1N5270B 91 1.4 400 2300 0.099 0.1 69 5 1N5271B 100 13 500 2600 0.110 0.1 76 45 41N5272B 410 14 750 3000 0.110 0.1 84 41 1N5273B 120 1.0 900 4000 0.110 0.1 91 3.8 1N5274B 130 0.95 1100 4500 0.110 0.1 99 35 1N5275B 140 0.90 1300 4500 0.110 0.1 106 3.2 1N5276B 150 0.85 14800 5000 0.110 0.1 114 3 1N5277B 160 0.80 1700 5500 0.110 0.1 122 28 1N5278B 170 0.74 1900 5500 0.110 0.1 129 26 1N5279B 180 0.68 2200 6000 0.110 0.1 137 25 1N52808 190 0.66 2400 6500 0.110 0.1 144 2.4 1N5281B 200 0.65 2500 7000 0.110 0.1 482 2.3 Voltage tolerance is + 5%. Use suffix"A" for 10% tolerance, and non-suffix part numbers for 20% tolerance. Other tolerances, non-standard and higher zener voltages upon request. BKC Semiconductors For MELF DO-213AA surface mount package, replace "1N" prefix with LL. 6 Lake Street Incorporated Lawrence, MA USA 01841 Telephone (508) 681-0392 * FAX (508) 681-9135