DETRONTM 1N52 Series Zener Diode DO-35 Glass max. 0.52 Features . Low reverse leakage . Low zener impedance . Maximum power dissipation of 500 mW . High stability and high reliability min. 27.5 1.8 0.2 3.8 0.2 CATHODE MARK Mechanical Data min. 27.5 Case: DO-35 Glass Terminals: Plated axial leads Polarity: Color band denotes cathode end Mounting Position: Any Unitmm Maximum Ratings & Thermal Characteristics Ratings at 25C ambient temperature unless otherwise specified. SYMBOLS VALUE UNITS Power Dissipation Pd 500 mW Operating junction temperature Tj 175 C Storage temperature range Ts -50 -- +150 C Electrical Characteristics Ratings at 25C ambient temperature unless otherwise specified. Zener Voltage Reverese Current VF 1.1V @IF = 200mA Dynamic Resistance Type VZ(V) 1N5221 1N5222 1N5223 1N5224 1N5225 1N5226 Test condition Nom. MIN. MAX. IZ(mA) 2.4 2.28 2.52 IR(A) Test condition rd() Test condition MAX. VR(V) MAX. IZ(mA) 20 100 1.0 30 20 1.0 30 20 2.5 2.38 2.63 20 100 2.7 2.57 2.83 20 75 1.0 30 20 2.8 2.66 2.94 20 75 1.0 30 20 3.0 2.85 3.15 20 50 1.0 29 20 3.3 3.13 3.46 20 25 1.0 28 20 1.0 24 20 1N5227 1N5228 1N5229 3.6 3.42 3.78 20 15 3.9 3.71 4.09 20 10 1.0 23 20 4.3 4.09 4.51 20 5 1.0 22 20 1N5230 1N5231 4.7 4.47 4.93 20 5 2.0 19 20 5.1 4.85 5.35 20 5 2.0 17 20 DETRONTM ENTERPRISE DETRONTM 1N52 Series Zener Voltage Reverese Current Dynamic Resistance Type VZ(V) Test condition Nom MIN. MAX. 1N5232 5.6 5.32 5.88 1N5233 1N5234 1N5235 1N5236 1N5237 1N5238 1N5239 6.0 5.70 6.2 6.8 IZ(mA) IR(A) Test condition rd() Test condition IZ(mA) MAX. VR(V) MAX. 20 5 3.0 11 20 6.30 20 5 3.5 7 20 5.89 6.51 20 3 4.0 7 20 6.46 7.14 20 3 5.0 5 20 7.5 7.13 7.87 20 3 6.0 6 20 8.2 7.79 8.61 20 3 6.5 8 20 8.7 9.1 8.27 9.13 8.65 9.55 20 20 3 3 6.5 7.0 8 10 20 20 1N5240 1N5241 1N5242 1N5243 1N5244 10 9.50 10.50 20 3 8.0 17 20 11 10.45 11.55 20 2 8.4 22 20 12 11.40 12.60 20 1 9.1 30 20 13 12.35 13.65 9.5 0.5 9.9 13 9.5 14 13.30 14.70 9.0 0.1 10 15 9.0 1N5245 1N5246 1N5247 15 14.25 15.75 8.5 0.1 11 16 8.5 16 15.20 16.80 7.8 0.1 12 17 7.8 17 16.15 17.85 7.4 0.1 13 19 7.4 1N5248 1N5249 1N5250 18 17.10 18.90 7.0 0.1 14 21 7.0 19 18.05 19.95 6.6 0.1 14 23 6.6 20 19.00 21.00 6.2 0.1 15 25 6.2 1N5251 1N5252 1N5253 1N5254 1N5255 1N5256 1N5257 1N5258 22 20.90 23.10 5.6 0.1 17 29 5.6 24 22.80 25.20 5.2 0.1 18 33 5.2 25 23.75 26.25 5.0 0.1 19 35 5.0 27 25.65 28.35 4.6 0.1 21 41 4.6 28 26.60 29.40 4.5 0.1 21 44 4.5 30 28.50 31.50 4.2 0.1 23 49 4.2 33 31.35 34.65 3.8 0.1 25 58 3.8 36 34.20 37.80 3.4 0.1 27 70 3.4 DETRONTM ENTERPRISE