ZMY1 THRU ZMY100 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. Smaller voltage tolerances on request. These diodes are also available in DO-41 case with the type designation ZPY1 thru ZPY100. These diodes are delivered taped. Details see Taping. Weight approx. : 0.25g DIMENSIONS inches DIM Absolute Maximum Ratings (Ta=25 mm Min. Max. Min. Max. A 0.189 0.205 4.8 5.2 B 0.092 0.100 2.35 2.55 C 0.016 - 0.4 - ) Symbols Values Units Zener current see Table "Characteristics" Power dissipation at Tamb=25 Ptot 1 W Junction temperature Tj 175 Storage temperature range TS -55 to +175 1) Note: (1) Valid provided that electrodes are kept at ambient temperature. Characteristics at Tamb=25 Thermal resistance junction to ambient Air Symbols Min. Typ. RthA - - Note: (1) Valid provided that electrodes are kept at ambient temperature. 1 Max. 170 1) Units K/W Note Zener voltage at IZ test Type 2) VZ Dynamic resistance at IZ test f=1KHz rZJ V Temp. coeff. of Zener volt. at IZ test Test current VZ 10-4/K Reverse voltage at IR=0.5uA Admissible Zener current 1) at tamb=25 IZ test VR IZ mA V mA 0.65 ... 0.75 6.5(<8) -26 ... -23 5 - 406 ZMY3.9 3.7 ... 4.1 4(<7) -7 ... +2 100 - 203 ZMY4.3 4.0 ... 4.6 4(<7) -7 ... +3 100 - 182 ZMY4.7 4.4 ... 5.0 4(<7) -7 ... +4 100 - 165 ZMY5.1 4.8 ... 5.4 2(<5) -6 ... +5 100 >0.7 150 ZMY5.6 5.2 ... 6.0 1(<2) -3 ... +5 100 >1.5 135 ZMY6.2 5.8 ... 6.6 1(<2) -1 ... +6 100 >2.0 128 ZMY6.8 6.4 ... 7.2 1(<2) 0 ... 7 100 >3.0 110 ZMY7.5 7.0 ... 7.9 1(<2) 0 ... 7 100 >5.0 100 ZMY8.2 7.7 ... 8.7 1(<2) +3 ... +8 100 >6.0 89 ZMY9.1 8.5 ... 9.6 2(<4) +3 ... +8 50 >7.0 82 74 ZMY1 3) ZMY10 9.4 ... 10.6 2(<4) +5 ... +9 50 >7.5 ZMY11 10.4 ... 11.6 3(<7) +5 ... +10 50 >8.5 66 ZMY12 11.4 ... 12.7 3(<7) +5 ... +10 50 >9.0 60 ZMY13 12.4 ... 14.1 4(<9) +5 ... +10 50 >10 55 ZMY15 13.8 ...15.8 4(<9) +5 ... +10 50 >11 49 ZMY16 15.3 ... 17.1 5(<10) +7 ... +11 25 >12 44 ZMY18 16.8 ... 19.1 5(<11) +7 ... +11 25 >14 40 ZMY20 18.8 ... 21.2 6(<12) +7 ... +11 25 >15 36 ZMY22 20.8 ... 23.3 7(<13) +7 ... +11 25 >17 34 ZMY24 22.8 ... 25.6 8(<14) +7 ... +12 25 >18 29 ZMY27 25.1 ... 28.9 9(<15) +7 ... +12 25 >20 27 ZMY30 28 ... 32 10(<20) +7 ... +12 25 >22.5 25 ZMY33 31 ... 35 11(<20) +7 ... +12 25 >25 22 ZMY36 34 ... 38 25(<60) +7 ... +12 10 >27 20 ZMY39 37 ... 41 30(<60) +8 ... +12 10 >29 18 ZMY43 40 ... 46 35(<80) +8 ... +13 10 >32 17 ZMY47 44 ... 50 40(<80) +8 ... +13 10 >35 15 ZMY51 48 ... 54 45(<100) +8 ... +13 10 >38 14 ZMY56 52 ... 60 50(<100) +8 ... +13 10 >42 13 ZMY62 58 ... 66 60(<130) +8 ... +13 10 >47 11 ZMY68 64 ... 72 65(<130) +8 ... +13 10 >51 10 ZMY75 70 ... 79 70(<160) +8 ... +13 10 >56 9 ZMY82 77 ... 88 80(<160) +8 ... +13 10 >61 8 ZMY91 85 ... 96 120(<250) +9 ... +13 5 >68 7.5 ZMY100 94 ... 106 130(<250) +9 ... +13 5 >75 7 Notes: (1) Valid provided that electrodes are kept at ambient temperature. (2) Tested with pulses tp=20ms. (3) The ZMY1 is a silicon diode operated in forward direction. Hence, the index of all characteristics and maximum ratings should be F instead of Z. Connect the cathode terminal to the negative pole. 2 RATINGS AND CHARACTERISTIC CURVES 3 RATINGS AND CHARACTERISTIC CURVES 4 RATINGS AND CHARACTERISTIC CURVES 5