BZX85 Series ZENER DIODES PRODUCT SUMMARY VZ range: 3.6 to 200 Volts Power dissipation: 1.3W 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. Replace suffix "C" with "B" for ±2% tolerance. Other voltage tolerances and other Zener voltages are available upon request. MECHANICAL DATA Case: DO-41Glass Case Weight: approx. 0.35g Pb-free; RoHS-compliant MAXIMUM RATINGS AND THERMAL CHARACTERISTICS o (TA=25 C unless otherwise noted) Parameter Symbol Value Unit Zener current (see Table "Characteristics") Power dissipation at Tamb=25oC Ptot 1.3 (1) Thermal resistance junction to ambient air RθJA 130 (1) W o C/W Junction temperature Tj 175 o C Storage temperature range TS -55 to +175 o C Notes: 1. Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature. 07/11/2007 Rev.1.00 www.SiliconStandard.com 1 BZX85 Series ELECTRICAL CHARACTERISTICS o (TA=25 C unless otherwise noted) Maximum VF=1.0V at IF=200mA Type number y=C for +5% y=B for +2% Temp. coefficient of z ener voltage at IZ=IZT αvz (% / oC) Dynamic resistance rZT (3) (Ω Ω) at IZT (mA) rZK (3) (Ω Ω) at IZK (mA) Min. Reverse leakage current Max. at IR (uA) at VR (Volts) Admissible z ener current (2) IZ (mA) at tp=10ms IZSM (mA) BZX85 - y2V7 < 20 60 < 400 1 - 0.08 - 0.06 - 1 - - BZX85 - y3V0 < 20 60 < 400 1 - 0.08 - 0.06 - 1 - - BZX85 - y3V3 < 20 60 < 400 1 - 0.08 - 0.06 - 1 - - BZX85 - y3V6 < 15 60 < 500 1 - 0.08 - 0.05 < 20 1 290 2660 2540 BZX85 - y3V9 < 15 60 < 500 1 - 0.07 - 0.02 < 10 1 280 BZX85 - y4V3 < 13 50 < 500 1 - 0.05 +0.01 <3 1 250 2440 BZX85 - y4V7 < 13 45 < 600 1 - 0.03 +0.04 <3 1 215 2320 BZX85 - y5V1 < 10 45 < 500 1 - 0.01 +0.04 <1 1.5 200 2200 BZX85 - y5V6 <7 45 < 400 1 0 +0.045 <1 2 190 2080 BZX85 - y6V2 <4 35 < 300 1 +0.01 +0.055 <1 3 170 1960 BZX85 - y6V8 < 3.5 35 < 300 1 +0.015 +0.06 <1 4 155 1800 BZX85 - y7V5 <3 35 < 200 0.5 +0.02 +0.065 <1 4.5 140 1620 BZX85 - y8V2 <5 25 < 200 0.5 +0.03 +0.07 <1 6.2 130 1520 BZX85 - y9V1 <5 25 < 200 0.5 +0.035 +0.075 <1 6.8 120 1340 BZX85 - y10 <7 25 < 200 0.5 +0.04 +0.08 < 0.5 7.5 105 1200 BZX85 - y11 <8 20 < 300 0.5 +0.045 +0.08 < 0.5 8.2 97 1100 BZX85 - y12 <9 20 < 350 0.5 +0.045 +0.085 < 0.5 9.1 88 1000 BZX85 - y13 < 10 20 < 400 0.5 +0.05 +0.085 < 0.5 10 79 900 BZX85 - y15 < 10 15 < 500 0.5 +0.055 +0.09 < 0.5 11 71 760 BZX85 - y16 < 15 15 < 500 0.5 +0.055 +0.09 < 0.5 12 66 700 BZX85 - y18 < 20 15 < 500 0.5 +0.06 +0.09 < 0.5 13 62 600 BZX85 - y20 < 24 10 < 600 0.5 +0.06 +0.09 < 0.5 15 56 540 BZX85 - y22 < 25 10 < 600 0.5 +0.06 +0.095 < 0.5 16 52 500 BZX85 - y24 < 25 10 < 600 0.5 +0.06 +0.095 < 0.5 18 47 450 BZX85 - y27 < 30 8 < 750 0.25 +0.06 +0.095 < 0.5 20 41 400 BZX85 - y30 < 30 8 < 1000 0.25 +0.06 +0.095 < 0.5 22 36 380 BZX85 - y33 < 35 8 < 1000 0.25 +0.06 +0.095 < 0.5 24 33 350 320 BZX85 - y36 < 40 8 < 1000 0.25 +0.06 +0.095 < 0.5 27 30 BZX85 - y39 < 50 6 < 1000 0.25 +0.06 +0.095 < 0.5 30 28 296 BZX85 - y43 < 50 6 < 1000 0.25 +0.06 +0.095 < 0.5 33 26 270 246 BZX85 - y47 < 90 4 < 1500 0.25 +0.06 +0.095 < 0.5 36 23 BZX85 - y51 < 115 4 < 1500 0.25 +0.06 +0.095 < 0.5 39 21 226 BZX85 - y56 < 120 4 < 2000 0.25 +0.06 +0.095 < 0.5 43 19 208 186 BZX85 - y62 < 125 4 < 2000 0.25 +0.06 +0.095 < 0.5 47 16 BZX85 - y68 < 130 4 < 2000 0.25 0.055 0.095 < 0.5 51 15 171 BZX85 - y75 < 135 4 < 2000 0.25 0.055 0.095 < 0.5 56 14 161 BZX85 - y82 < 200 2.7 < 3000 0.25 0.055 0.095 < 0.5 62 12 141 BZX85 - y91 < 250 2.7 < 3000 0.25 0.055 0.095 < 0.5 68 10 127 BZX85 - y100 < 350 2.7 < 3000 0.25 0.055 0.095 < 0.5 75 9.4 116 BZX85 - y110 < 450 2.7 < 4000 0.25 0.055 0.095 < 0.5 82 8.6 105 BZX85 - y120 < 550 2 < 4500 0.25 0.055 0.095 < 0.5 91 7.8 96 BZX85 - y130 < 700 2 < 5000 0.25 0.055 0.095 < 0.5 100 7.0 89 BZX85 - y150 < 1000 2 < 6000 0.25 0.055 0.095 < 0.5 110 6.4 77 BZX85 - y160 < 1100 1.5 < 6500 0.25 0.050 0.095 < 0.5 120 5.8 72 BZX85 - y180 < 1200 1.5 < 7000 0.25 0.050 0.095 < 0.5 130 5.2 64 BZX85 - y200 < 1500 1.5 < 8000 0.25 0.050 0.095 < 0.5 150 4.7 58 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. Measured with f=1 kHz 07/11/2007 Rev.1.00 www.SiliconStandard.com 2 BZX85 Series ELECTRICAL CHARACTERISTICS o (TA=25 C unless otherwise noted) Zener voltage range (1) at IZ VZ (Volts) Type number + 5% Tol. Min. Max. Test current IZ (mA) Zener voltage range (1) at IZ VZ (Volts) Type number + 2% Tol. Min. Max. Test current IZ (mA) 60 BZX85-C2V7 2.50 2.90 60 BZX85-B2V7 2.35 2.45 BZX85-C3V0 2.80 3.20 60 BZX85-B3V0 2.94 3.06 60 BZX85-C3V3 3.10 3.50 60 BZX85-B3V3 3.23 3.37 60 BZX85-C3V6 3.40 3.80 60 BZX85-B3V6 3.53 3.67 60 BZX85-C3V9 3.70 4.10 60 BZX85-B3V9 3.82 3.98 60 BZX85-C4V3 4.00 4.60 50 BZX85-B4V3 4.21 4.39 50 BZX85-C4V7 4.40 5.00 45 BZX85-B4V7 4.61 4.79 45 BZX85-C5V1 4.80 5.40 45 BZX85-B5V1 5.00 5.20 45 BZX85-C5V6 5.20 6.00 45 BZX85-B5V6 5.49 5.71 45 BZX85-C6V2 5.80 6.60 35 BZX85-B6V2 6.08 6.32 35 BZX85-C6V8 6.40 7.20 35 BZX85-B6V8 6.66 6.94 35 BZX85-C7V5 7.00 7.90 35 BZX85-B7V5 7.35 7.65 35 BZX85-C8V2 7.70 8.70 25 BZX85-B8V2 8.04 8.36 25 BZX85-C9V1 8.50 9.60 25 BZX85-B9V1 8.92 9.28 25 BZX85-C10 9.40 10.6 25 BZX85-B10 9.80 10.2 25 BZX85-C11 10.4 11.6 20 BZX85-B11 10.8 11.2 20 BZX85-C12 11.4 12.7 20 BZX85-B12 11.8 12.2 20 BZX85-C13 12.4 14.1 20 BZX85-B13 12.7 13.3 20 BZX85-C15 13.8 15.6 15 BZX85-B15 14.7 15.3 15 BZX85-C16 15.3 17.1 15 BZX85-B16 15.7 16.3 15 BZX85-C18 16.8 19.1 15 BZX85-B18 17.6 18.4 15 BZX85-C20 18.8 21.2 10 BZX85-B20 19.6 20.4 10 BZX85-C22 20.8 23.3 10 BZX85-B22 21.6 22.4 10 BZX85-C24 22.8 25.6 10 BZX85-B24 23.5 24.5 10 BZX85-C27 25.1 28.9 8.0 BZX85-B27 26.5 27.5 8.0 BZX85-C30 28.0 32.0 8.0 BZX85-B30 29.4 30.6 8.0 BZX85-C33 31.0 35.0 8.0 BZX85-B33 32.3 33.7 8.0 BZX85-C36 34.0 38.0 8.0 BZX85-B36 35.3 36.7 8.0 BZX85-C39 37.0 41.0 6.0 BZX85-B39 38.2 39.8 6.0 BZX85-C43 40.0 46.0 6.0 BZX85-B43 42.1 43.9 6.0 BZX85-C47 44.0 50.0 4.0 BZX85-B47 46.1 47.9 4.0 BZX85-C51 48.0 54.0 4.0 BZX85-B51 50.0 52.0 4.0 BZX85-C56 52.0 60.0 4.0 BZX85-B56 54.9 57.1 4.0 BZX85-C62 58.0 66.0 4.0 BZX85-B62 60.8 63.2 4.0 BZX85-C68 64.0 72.0 4.0 BZX85-B68 66.6 69.4 4.0 BZX85-C75 70.0 80.0 4.0 BZX85-B75 73.5 76.5 4.0 BZX85-C82 77.0 87.0 2.7 BZX85-B82 80.4 83.6 2.7 BZX85-C91 85.0 96.0 2.7 BZX85-B91 89.2 92.8 2.7 BZX85-C100 94.0 106 2.7 BZX85-B100 98.0 102 2.7 BZX85-C110 104 116 2.7 BZX85-B110 108 112 2.7 BZX85-C120 114 127 2.0 BZX85-B120 118 122 2.0 BZX85-C130 1 24 141 2.0 BZX85-B130 127 133 2.0 BZX85-C150 138 156 2.0 BZX85-B150 147 153 2.0 BZX85-C160 153 171 1.5 BZX85-B160 157 163 1.5 BZX85-C180 168 191 1.5 BZX85-B180 176 184 1.5 BZX85-C200 188 212 1.5 BZX85-B200 196 204 1.5 Notes: 1. Measured with pulses tp=5 ms 07/11/2007 Rev.1.00 www.SiliconStandard.com 3 BZX85 Series RATINGS AND CHARACTERISTIC CURVES o (TA=25 C unless otherwise noted) 07/11/2007 Rev.1.00 www.SiliconStandard.com 4 BZX85 Series RATINGS AND CHARACTERISTIC CURVES o (TA=25 C unless otherwise noted) 07/11/2007 Rev.1.00 www.SiliconStandard.com 5 BZX85 Series RATINGS AND CHARACTERISTIC CURVES o (TA=25 C unless otherwise noted) Information furnished by Silicon Standard Corporation is believed to be accurate and reliable. However, Silicon Standard Corporation makes no guarantee or warranty, expressed or implied, as to the reliability, accuracy, timeliness or completeness of such information and assumes no responsibility for its use, or for infringement of any patent or other intellectual property rights of third parties that may result from its use. Silicon Standard reserves the right to make changes as it deems necessary to any products described herein for any reason, including without limitation enhancement in reliability, functionality or design. No license is granted, whether expressly or by implication, in relation to the use of any products described herein or to the use of any information provided herein, under any patent or other intellectual property rights of Silicon Standard Corporation or any third parties. 07/11/2007 Rev.1.00 www.SiliconStandard.com 6