1N5253B

DC COMPONENTS CO., LTD. R 1N5221B THRU 1N5259B RECTIFIER SPECIALISTS TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES FEATURES * Voltage Range:2.4V to 39V * Double slug type construction DO-35 MECHANICAL DATA * * * * * Case: Glass sealed case Lead: MIL-STD-202E, Method 208 guaranteed Polarity: Color band denotes cathode end Mounting position: Any Weight: 0.13 gram 0.52Ø 25.0MIN 4.2MAX 2.0MAX 25.0MIN MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in millimeters SYMBOL Zener Current see Table "Characterisitics" o Power Dissipation at Tamb=25 C VALUE 500 (1) 175 -55 to + 175 UNITS Ptot Tj Tstg mW o o Junction Temperature Storage Temperature Range C C K/mW Thermal Resistance Junction to Ambient Air RthA 0.3 (1) Typ. Min. M ax. Volts Forward Voltage at IF=100mA VF 1 Typ. Min. Max. 1)Valid Provided that leads are kept at ambient temperature at a distance of 8 mm from case. NOTE: Suffix "B" indicates Zener Voltage Tolerance ± 5% 160 NEXT EXIT BACK NEXT EXI BACK EXIT NEXT BACK RATING AND CHARACTERISTIC CURVES (1N5221B THRU 1N5259B) Nominal Zener Voltage VZ@IZT Volts 1N5221B 1N5222B 1N5223B 1N5224B 1N5225B 1N5226B 1N5227B 1N5228B 1N5229B 1N5230B 1N5231B 1N5232B 1N5233B 1N5234B 1N5235B 1N5236B 1N5237B 1N5238B 1N5239B 1N5240B 1N5241B 1N5242B 1N5243B 1N5244B 1N5245B 1N5246B 1N5247B 1N5248B 1N5249B 1N5250B 1N5251B 1N5252B 1N5253B 1N5254B 1N5255B 1N5256B 1N5257B 1N5258B 1N5259B ( )Izk=0.25mA changes in the power dissipation due to the ambient temperature. Power dissipation Pd(mw) 40 IZ mA 50 Zener Test Current IZT mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.4 7.0 6.6 6.2 5.6 5.2 5.0 4.6 4.5 4.2 3.8 3.4 3.2 Maximum Zener Impedance ZZT@IZT ZZT@IZK( ) Ohms Ohms. 30 30 30 30 29 28 24 23 22 19 17 11 7 7 5 6 8 8 10 17 22 30 13 15 16 17 19 21 23 25 29 33 35 41 44 49 58 70 80 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 Typical Temperature Coefficient % / oC -0.085 -0.085 -0.080 -0.080 +0.075 -0.070 -0.065 -0.060 ±0.055 ±0.030 ±0.030 +0.038 +0.038 +0.045 +0.050 +0.058 +0.062 +0.065 +0.068 +0.075 +0.076 +0.077 +0.079 +0.082 +0.082 +0.083 +0.084 +0.085 +0.085 +0.086 +0.087 +0.088 +0.089 +0.090 +0.091 +0.091 +0.092 +0.093 +0.094 Maximum Reverse Maximum Regulator Leakage Current Current IR @VR IZM uA Volts mA 100 100 75 75 50 25 15 10 5.0 5.0 5.0 5.0 5.0 5.0 3.0 3.0 3.0 3.0 3.0 3.0 2.0 1.0 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 3.5 4.0 5.0 6.0 6.5 6.5 7.0 8.0 8.4 9.1 9.9 10 11 12 13 14 14 15 17 18 19 21 21 23 25 27 30 1N52-SERIES 25V 30V 2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 191 182 168 162 151 138 126 115 106 97 89 81 76 73 67 61 55 52 50 45 41 38 35 32 30 28 27 25 24 23 21.2 19.1 18.2 16.8 16.2 15.1 13.8 12.6 11.5 Breakdown characteristics 5V 10V 15V 20V 500 400 300 200 100 10 20 30 Test Current IZ 20mA 50 100 150 200 300 Ta(oC) Ambient Temperature. 0 1N5224 1N5235 1N5234 1N5232 1N5231 1N5230 1N5229 1N5228 1N5239 1N5241 1N5242 1N5245 1N5250 VZ 1N5252 DC COMPONENTS CO., LTD. R 161 NEXT EXIT BACK NEXT EXI BACK EXIT NEXT BACK