1N5281PT

C HENMKO ENTERPRISE CO.,LTD AXIAL LEAD SILICON PLANAR POWER ZENER DIODES VOLTAGE RANGE 2.4V TO 200V 1N5221PT THRU 1N5281PT FEATURE * * * * * High temperature soldering type. ESD rating of class 3(>16 kV) per human body model. Silicon planar zener diodes. Silcon-oxide passivated junction. Low temperature coefficient voltage .022 (0.56) DIA. .018 (0.46) 1.02 (26.0) MIN. DO-35 MECHANICAL * * * * * Axial-lead hermetically sealed package. DO-35 Packaging. Cathode indicated by polarity band. Mounting position: Any. Weight: Approx. 0.13g. .165 (4.2) MAX. .079 (2.0) MAX. 1.02 (26.0) MIN. DIA. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified. Dimensions in inches and (millimeters) DO-35 MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS Zener Current ( see Table "Characteristics" ) Max. Steady State Power Dissipation Max. Operating Temperature Range Storage Temperature Range @TL=75oC,Lead Length=3/8" SYMBOL PD TJ TSTG VALUE 500 +200 -65 to +200 UNITS mW o C C o ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Thermal Resistance Junction to Ambient Max. Instantaneous Forward Voltage at IF= 100mA SYMBOL R JA MIN. - TYP. - MAX. 300 1.10 UNITS o C/W VF Volts 2001-6 NOTES : 1. The JEDEC type numbers listd have a standaerd tolerance on the normal zener voltage of +10%, Suffix A=+5%. 2. The zener impedance is derived from 1KHz AC voltage, which results when an AC current having an RMS value equal to 10% of DC zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two points to insure a sharp knee on the breakdown curve to eliminate unstable units. 3. Valid provided that electrodes at distance of 10mm from case are kept ambient temperature. 4. Measured under thermal equilibrium and DC test conditions. 5. The rating listd in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration. ELECTRICAL CHARACTERISTICS ( 1N5221PT THRU 1N5281PT ) TYPE Nominal Zener voltage at IZT VZ (V) 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 21 22 23 24 25 26 27 Test current Maximum Zener impedance Maximum reverse leakage 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 ZZT at IZT () 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 ZZK () 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 at IZK (mA) 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 IR (uA) 100 100 75 75 50 25 15 10 5 5 5 5 5 5 3 3 3 3 3 3 2 1 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 at VR (V) 1 1 1 1 1 1 1 1 1 2 2 3 3.5 4 5 6 6.5 6.5 7 8 8.4 9.1 9.9 10 11 12 13 14 14 16 17 18 19 21 21 23 25 Type temperature coefficient at TA= 25oC o VZ (%/ C) -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 1 +0.085 +0.086 +0.086 +0.087 +0.088 +0.089 +0.090 +0.091 +0.091 +0.092 Maximum regulator current at TA= 50oC IZM (mA) 190 182 168 162 152 138 126 115 106 97 89 81 76 73 67 61 55 52 50 45 41 38 35 32 30 28 27 25 24 23 21 19.1 18.2 16.8 16.2 15.1 13.8 1N5221PT 1N5222PT 1N5223PT 1N5224PT 1N5225PT 1N5226PT 1N5227PT 1N5228PT 1N5229PT 1N5230PT 1N5231PT 1N5232PT 1N5233PT 1N5234PT 1N5235PT 1N5236PT 1N5237PT 1N5238PT 1N5239PT 1N5240PT 1N5241PT 1N5242PT 1N5243PT 1N5244PT 1N5245PT 1N5246PT 1N5247PT 1N5248PT 1N5249PT 1N5250PT 1N5251PT 1N5252PT 1N5253PT 1N5254PT 1N5255PT 1N5256PT 1N5257PT ELECTRICAL CHARACTERISTICS ( 1N5221 THRU 1N5281 ) TYPE Nominal Zener voltage at IZT VZ (V) 36 39 43 47 51 56 60 62 68 75 82 87 91 100 110 120 130 140 150 160 170 180 190 200 Test current Maximum Zener impedance Maximum reverse leakage current IZT (mA) 3.4 3.2 3.0 2.7 2.5 2.2 2.1 2.0 1.8 1.7 1.5 1.4 1.4 1.3 1.2 1.0 0.95 0.90 0.85 0.80 0.74 0.68 0.66 0.65 ZZT at IZT () 70 80 93 105 125 150 170 185 230 270 330 370 400 500 700 950 1100 1300 1500 1700 1900 2200 2400 2500 ZZK () 700 800 900 1000 1100 1300 1400 1400 1600 1700 2000 2200 2300 - at IZK (mA) 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 - IR (uA) 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 0.1 0.1 0.1 0.1 0.1 at VR (V) 27 30 33 36 39 43 46 47 52 56 62 68 69 75 83 90 98 105 113 120 127 135 142 150 Type temperature coefficient at TA= 25oC o VZ (%/ C) +0.093 +0.094 +0.095 +0.095 +0.096 +0.096 +0.097 +0.097 +0.097 +0.098 +0.098 +0.099 +0.099 +0.100 +0.100 +0.100 +0.110 +0.110 +0.110 +0.115 +0.115 +0.120 +0.120 +0.120 Maximum regulator current at TA= 50oC IZM (mA) 13.8 12.6 11.6 10.6 9.7 8.9 - 1N5258PT 1N5259PT 1N5260PT 1N5261PT 1N5262PT 1N5263PT 1N5264PT 1N5265PT 1N5266PT 1N5267PT 1N5268PT 1N5269PT 1N5270PT 1N5271PT 1N5272PT 1N5273PT 1N5274PT 1N5275PT 1N5276PT 1N5277PT 1N5278PT 1N5279PT 1N5280PT 1N5281PT RATING CHARACTERISTIC CURVE ( 1N5221PT THRU 1N5281PT )