TH97/2478 BZX85C Series TH09/2479 IATF 0060636 SGS TH07/1033 ZENER DIODES DO - 41 Glass (DO-204AL) VZ : 2.7 to 75V PD : 1.3W FEATURES : * Silicon planar power zener diodes. * For use in stabilizing and clipping circuits with high power rating. * Standard zener voltage tolerance is 5% * Other tolerances are available upon request. * Pb / RoHS Free 0.102(2.6 )max. 1.00 (25.4) min. Cathode Mark 0.173 (4.4) max. 1.00 (25.4) min. 0.034 (0.86)max. MECHANICAL DATA : Case: DO-41 Glass Case Weight: approx. 0.25g Dimensions in inches and ( millimeters Maximum Ratings and Thermal Characteristics Rating at 25 C ambient temperature unless otherwise specified . Parameter Symbol Value Unit Maximum Forward Voltage at IF = 200 mA. VF 1.2 V Power Dissipation at Ta = 25C PD 1.3(1) W Zener Current see Table "Characteristics" Thermal Resistance Junction to Ambient Air RJA C/W (1) 130 Junction temperature TJ 175 C Storage temperature range TS -65 to + 200 C Note: (1) Valid provided that leads at a distance of 3/8" from case are kept at ambient temperature. Page 1 of 2 Rev. 06 : March 26 , 2009 TH97/2478 TH09/2479 IATF 0060636 SGS TH07/1033 ELECTRICAL CHARACTERISTICS Rating at 25 C ambient temperature unless otherwise specified Nominal Zener Type Number BZX85C2V7G Voltage (1) Maximum Zener Impedance, f = 1kHz Maximum Reverse Maximum DC Leakage Current Zener Current IZM (2) IR @ VR Temp. coefficient of Zener Voltage mvz(% / C) VZ @ IZT IZT ZZT @ IZT ZZK @ IZK IZK (V) (mA) () () (mA) ( A) (V) (mA) min. max. 2.7 80 20 400 1.0 150 1.0 370 -0.08 -0.05 BZX85C3V0G 3.0 80 20 400 1.0 100 1.0 340 -0.08 -0.05 BZX85C3V3G 3.3 80 20 400 1.0 40 1.0 320 -0.08 -0.05 BZX85C3V6G 3.6 60 15 500 1.0 20 1.0 290 -0.08 -0.05 BZX85C3V9G 3.9 60 15 500 1.0 10 1.0 280 -0.07 -0.02 BZX85C4V3G 4.3 50 13 500 1.0 3.0 1.0 250 -0.05 0.010 BZX85C4V7G 4.7 45 13 500 1.0 3.0 1.0 215 -0.03 0.040 BZX85C5V1G 5.1 45 10 500 1.0 1.0 1.5 200 -0.01 0.040 BZX85C5V6G 5.6 45 7.0 400 1.0 1.0 2.0 190 0 0.045 BZX85C6V2G 6.2 35 4.0 300 1.0 1.0 3.0 170 0.010 0.055 BZX85C6V8G 6.8 35 3.5 300 1.0 1.0 4.0 155 0.015 0.060 BZX85C7V5G 7.5 35 3.0 200 0.5 1.0 4.5 140 0.020 0.065 BZX85C8V2G 8.2 25 5.0 200 0.5 1.0 6.2 130 0.030 0.070 BZX85C9V1G 9.1 25 5.0 200 0.5 1.0 6.8 120 0.040 0.075 BZX85C10G 10 25 7.0 200 0.5 0.5 7.5 105 0.450 0.080 BZX85C11G 11 20 8.0 300 0.5 0.5 8.2 97 0.045 0.080 BZX85C12G 12 20 9.0 350 0.5 0.5 9.1 88 0.045 0.085 BZX85C13G 13 20 10 400 0.5 0.5 10 79 0.050 0.085 BZX85C15G 15 15 10 500 0.5 0.5 11 71 0.055 0.090 BZX85C16G 16 15 15 500 0.5 0.5 12 66 0.055 0.090 BZX85C18G 18 15 20 500 0.5 0.5 13 62 0.060 0.090 BZX85C20G 20 10 24 600 0.5 0.5 15 56 0.060 0.090 BZX85C22G 22 10 25 600 0.5 0.5 16 52 0.060 0.095 BZX85C24G 24 10 25 600 0.5 0.5 18 47 0.060 0.095 BZX85C27G 27 8.0 30 750 0.25 0.5 20 41 0.060 0.095 BZX85C30G 30 8.0 30 1000 0.25 0.5 22 36 0.060 0.095 BZX85C33G 33 8.0 35 1000 0.25 0.5 24 33 0.060 0.095 BZX85C36G 36 8.0 40 1000 0.25 0.5 27 30 0.060 0.095 BZX85C39G 39 6.0 50 1000 0.25 0.5 30 28 0.060 0.095 BZX85C43G 43 6.0 50 1000 0.25 0.5 33 26 0.060 0.095 BZX85C47G 47 4.0 90 1500 0.25 0.5 36 23 0.060 0.095 BZX85C51G 51 4.0 115 1500 0.25 0.5 39 21 0.060 0.095 BZX85C56G 56 4.0 120 2000 0.25 0.5 43 19 0.060 0.095 BZX85C62G 62 4.0 125 2000 0.25 0.5 47 16 0.060 0.095 BZX85C68G 68 4.0 130 2000 0.25 0.5 51 15 0.055 0.095 BZX85C75G 75 4.0 135 2000 0.25 0.5 56 14 0.055 0.095 Notes: (1) Measured with pulses tp = 5 ms (2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case (3) The type number listed have a standard tolerance on the nominal zener voltage of 5%. Page 2 of 2 Rev. 06 : March 26 , 2009