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BZX8522 Dataheets PDF



Part Number BZX8522
Manufacturers GOOD-ARK Electronics
Logo GOOD-ARK Electronics
Description SILICON PLANAR POWER ZENER DIODES
Datasheet BZX8522 DatasheetBZX8522 Datasheet (PDF)

BZX85 ... SILICON PLANAR POWER ZENER DIODES Features Silicon Planar Power Zener Diodes for use in stabilizing and clipping circuits with high power rating. The Zener voltages are graded according to the international E 24 standard. Other voltage tolerances and higher Zener voltages upon request. DIM ENSIONS DIM A B C D inches Min. 1.102 Max. 0.169 0.110 0.031 Min. 28.0 mm Max. 4.3 2.8 0.8 Note Absolute Maximum Ratings (Ta=25 ) Symbols Values Units Zener current see Table "Characteristics" .

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BZX85 ... SILICON PLANAR POWER ZENER DIODES Features Silicon Planar Power Zener Diodes for use in stabilizing and clipping circuits with high power rating. The Zener voltages are graded according to the international E 24 standard. Other voltage tolerances and higher Zener voltages upon request. DIM ENSIONS DIM A B C D inches Min. 1.102 Max. 0.169 0.110 0.031 Min. 28.0 mm Max. 4.3 2.8 0.8 Note Absolute Maximum Ratings (Ta=25 ) Symbols Values Units Zener current see Table "Characteristics" Power dissipation at Tamb=25 Junction temperature Storage temperature range Ptot Tj TS 1.3 1) W 200 -55 to +200 Note: (1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case. Characteristics Thermal resistance junction to ambient Air at Tamb=25 Symbols Min. Typ. Max. Units RthA VF - - 130 1.0 1) K/W V Forward voltage at IF=200mA Note: (1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case. 1 Zener voltage range Type V znom V BZX85/C 2V7 BZX85/C 3V0 BZX85/C 3V3 BZX85/C 3V6 BZX85/C 3V9 BZX85/C 4V3 BZX85/C 4V7 BZX85/C 5V1 BZX85/C 5V6 BZX85/C 6V2 BZX85/C 6V8 BZX85/C 7V5 BZX85/C 8V2 BZX85/C 9V1 BZX85/C 10 BZX85/C 11 BZX85/C 12 BZX85/C 13 BZX85/C 15 BZX85/C 16 BZX85/C 18 BZX85/C 20 BZX85/C 22 BZX85/C 24 BZX85/C 27 BZX85/C 30 BZX85/C 33 BZX85/C 36 BZX85/C 39 BZX85/C 43 BZX85/C 47 BZX85/C 51 BZX85/C 56 BZX85/C 62 BZX85/C 68 BZX85/C 75 BZX85/C 82 BZX85/C 91 BZX85/C 100 BZX85/C 110 BZX85/C 120 BZX85/C 130 BZX85/C 150 BZX85/C 160 BZX85/C 180 BZX85/C 200 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 160 180 200 mA 80 80 70 60 60 50 45 45 45 35 35 35 25 25 25 20 20 20 15 15 15 10 10 10 8 8 8 8 6 6 4 4 4 4 4 4 2.7 2.7 2.7 2.7 2 2 2 1.5 1.5 1.5 1) Dynam ic resistance 2) Reverse leakage current IR mA uA <150 <100 <40 <20 <10 <3 <3 <1 <1 <1 <1 <1 <1 <1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 2) Temp. coefficient of Zener voltage TK VZ V 1 1 1 1 1 1 1 1.5 2 3 4 4.5 6.2 6.8 7 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 % /K -0.08 ... -0.05 -0.08 ... -0.05 -0.08 ... -0.05 -0.08 ... -0.05 -0.07 ... -0.02 -0.07 ... +0.01 -0.03 ... +0.04 -0.01 ... +0.04 0 ... +0.045 +0.01 ... +0.055 +0.015 ... +0.06 +0.02 ... +0.065 0.03 ... 0.07 0.035 ... 0.075 0.04 ... 0.08 0.045 ... 0.08 0.045 ... 0.085 0.05 ... 0.085 0.055 ... 0.09 0.055 ... 0.09 0.06 ... 0.09 0.06 ... 0.09 0.06 ... 0.095 0.06 ... 0.095 0.06 ... 0.095 0.06 ... 0.095 0.06 ... 0.095 0.06 ... 0.095 0.06 ... 0.095 0.06 ... 0.095 0.06 ... 0.095 0.06 ... 0.095 0.06 ... 0.095 0.06 ... 0.095 0.06 ... 0.095 0.06 ... 0.095 0.07 ... 0.10 0.07 ... 0.10 0.07 ... 0.11 0.07 ... 0.11 0.07 ... 0.11 0.07 ... 0.11 0.07 ... 0.11 0.07 ... 0.11 0.07 ... 0.11 0.07 ... 0.11 I ZT for V ZT r zjT and r zjk at IZK at V R V 2.5 ... 2.9 2.8 ... 3.2 3.1 ... 3.5 3.4 ... 3.8 3.7 ... 4.1 4.0 ... 4.6 4.4 ... 5.0 4.8 ... 5.4 5.2 ... 6.0 5.8 ... 6.6 6.4 ... 7.2 7.0 ... 7.9 7.7 ... 8.7 8.5 ... 9.6 9.4 ... 10.6 10.4 ... 11.6 11.4 ... 12.7 12.4 ... 14.1 13.8 ... 15.6 15.3 ... 17.1 16.8 ... 19.1 18.8 ... 21.2 20.8 ... 23.3 22.8 ... 25.6 25.1 ... 28.9 28 ... 32 31 ... 35 34 ... 38 37 ... 41 40 ... 46 44 ... 50 48 ... 54 52 ... 60 58 ... 66 64 ... 72 70 ... 79 77 ... 87 85 ... 96 94 ... 106 104 ... 116 114 ... 127 124 ... 141 138 ... 156 153 ... 171 168 ... 191 188 ... 212 <20 <20 <20 <15 <15 <13 <13 <10 <7 <4 <3.5 <3 <5 <5 <7 <8 <9 <10 <15 <15 <20 <24 <25 <25 <30 <30 <35 <40 <50 <50 <90 <115 <120 <125 <130 <135 <200 <250 <350 <450 <550 <700 <1000 <1100 <1200 <1500 <400 <400 <400 <500 <500 <500 <600 <500 <400 <300 <300 <200 <200 <200 <200 <300 <350 <400 <500 <500 <500 <600 <600 <600 <750 <1000 <1000 <1000 <1000 <1000 <1500 <1500 <2000 <2000 <2000 <2000 <3000 <3000 <3000 <4000 <4500 <5000 <6000 <6500 <7000 <8000 1 1 1 1 1 1 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 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 Notes: (1) Tested with pulses tp=20ms. (2) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case. 2 RATINGS AND CHARACTERISTIC CURVES 3 .


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