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| DL5227B thru DL5262B GLASS SILICON ZENER DIODES FEATURES Voltage Range:3.6V to 51V Double slug type construction DL - 35 .063(1.6) .055(1.4) MECHANICAL DATA Case: Glass case Minimelf DL-35 Terminals:Solder plated ,solderable per .020(0.5) .012(0.3) .146(3.7) .130(3.3) .020(0.5) .012(0.3) MIL-STD-750,Method 2026 Polarity: Color band denotes cathode end Mounting position : Any Weight: 0.05 gram Approx Dimensions in millimeters MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20%. SYMBOL Zener Current see Table "Characterisitics" Power Dissipation at Tamb=25 Junction Temperature Storage Temperature Range Thermal Resistance Junction to Ambient Air ptot Tj Tstg 500(1) 175 -55 to +175 0.3(1) Forward Voltage at IF=100mA 1 1)Valid Provided that leads are kept at ambient tempeature at a distance of 8 mm from case NOTES:Suffix "B" indicates Zener Voltage Tolerance 5% mW K/mW RthA Typ Min Max Volts Vf Typ Min Max VALUE UNIT ~ 396 ~ RATING AND CHARACTERISTIC CURVES DL5227B thru DL5262B CHANGES IN THE POWER DISSIPATION DUE TO THE AMBIENT TEMPERATURE POWER DISSIPATION Pd(mw) 500 400 300 200 100 50 100 150 Ta(C) 200 300 AMBIENT TEMPERATURE BREAKDOWN CHARACTERISTICS 5V 50 10V 15V DL52 series 20V 25V 30V 40 IZ(mA) 30 Test Current IZ=20mA 20 10 0 1N5252 1N5239 1N5224 1N5228 1N5229 1N5230 1N5232 1N5241 1N5242 1N5245 1N5250 1N5231 1N5234 1N5235 VZ(V) ~ 397 ~ DL5227B thru DL5262B Nominal Zener Type Voltage VZ@IZT DL5227B DL5228B DL5229B DL5230B DL5231B DL5232B DL5233B DL5234B DL5235B DL5236B DL5237B DL5238B DL5239B DL5240B DL5241B DL5242B DL5243B DL5244B DL5245B DL5246B DL5247B DL5248B DL5249B DL5250B DL5251B DL5252B DL5253B DL5254B DL5255B DL5256B DL5257B DL5258B DL5259B DL5260B DL5261B DL5262B Volts 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 43 47 51 Zener Test Current IZT mA 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 3 2.7 2.5 ZZT@IZT Ohms 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 93 150 125 Maximum Zener Impedance ZZT@IZK(*)=0.25mA Ohms 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 900 1000 1100 Coefficient %/ -0.065 -0.060 0.055 0.030 0.030 +0.038 +0.038 +0.045 +0.050 +0.058 +0.060 +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 +0.095 +0.095 +0.096 Typcial Temperature IR uA 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 0.1 0.1 0.1 Maximum Reverse Leakage Current @VR Volts 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 15 16 17 18 19 21 21 23 25 27 30 33 36 39 Maximum Regulator Current IZM mA 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 10.6 9.7 8.9 ~ 398 ~ |
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