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| ZMY3.9 - ZMY100 VZ : 3.9 to 100V PD : 1W FEATURES : * Silicon planar power zener diodes * For use in stabilizing and clipping circuits with higher power rating. * These diodes are also available in the DO-41 case with the type designation ZPY3.6... ZPY100. * Pb / RoHS Free ZENER DIODES MELF Cathode Mark 0.102 (2.6) 0.094 (2.4) 0.022(0.55) 0.205(5.2) 0.189(4.8) Mounting Pad Layout 0.157 (4.00) Max. MECHANICAL DATA : * Case : MELF Glass Case * Weight : 0.25 g (approx.) 0.049 (1.25)Min. 0.118 (3.00)Min. 0.256 (6.50) REF Dimensions in inches and ( millimeters ) Maximum Ratings and Thermal Characteristics Parameter Zener Current see Table "Characteristics" Power Dissipation Thermal Resistance Junction to Ambient Air Thermal Resistance Junction to Case (Typ.) Junction temperature Storage temperature range Notes: (1) Valid provided that electrodes are kept at ambient temperature (Rating at 25 C ambient temperature unless otherwise specified.) Symbol PD RJA RJC TJ TS Value 1(1) 170 (1) Unit W C/W C/W C C 60 175 -65 to + 175 Page 1 of 4 Rev. 03 : May 11, 2005 ELECTRICAL CHARACTERISTICS Rating at 25 C ambient temperature unless otherwise specified Dynamic Zener Voltage (1) at IZT Resistance at Type Temp. Coeff. Of Zener Voltage at IZT Test Current IZT (mA) 100 100 100 100 100 100 100 100 100 50 50 50 50 50 50 25 25 25 25 25 25 25 25 10 10 10 10 10 10 10 10 10 10 5 5 Reverse Voltage at IR =0.5A VR VR (V) >0.7 >1.5 >2.0 >3.0 >5.0 >6.0 >7.0 >7.5 >8.5 >9.0 >10 >11 >12 >14 >15 >17 >18 >20 >22.5 >25 >27 >29 >32 >35 >38 >42 >47 >51 >56 >61 >68 >75 Asmissible Zener Current(2) IZ (mA) 203 182 165 150 135 128 110 100 89 82 74 66 60 55 49 44 40 36 34 29 27 25 22 20 18 17 15 14 13 11 10 9 8 7.5 7 Vz (V) min. max. 4.1 4.6 5.0 5.4 6.0 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.8 17.1 19.1 21.2 23.3 25.6 28.9 32 35 38 41 46 50 54 60 66 72 79 88 96 106 IZT , f = 1kHz rzj () 4(<7) 4(<7) 4(<7) 2(<5) 1(<2) 1(<2) 1(<2) 1(<2) 1(<2) 2(<4) 2(<4) 3(<7) 3(<7) 4(<9) 4(<9) 5(<10) 5(<11) 6(<12) 7(<13) 8(<14) 9(<15) 10(<20) 11(<20) 25(<60) 30(<60) 35(<80) 40(<80) 45(<100) 50(<100) 60(<130) 65(<130) 70(<160) 80(<160) 120(<250) 130(<250) VZ (10-4/C) min. -7 -7 -7 -6 -3 -1 0 0 3 3 5 5 5 5 5 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 9 9 max. 2 3 4 5 5 6 7 7 8 8 9 10 10 10 10 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 ZMY3.9 ZMY4.3 ZMY4.7 ZMY5.1 ZMY5.6 ZMY6.2 ZMY6.8 ZMY7.5 ZMY8.2 ZMY9.1 ZMY10 ZMY11 ZMY12 ZMY13 ZMY15 ZMY16 ZMY18 ZMY20 ZMY22 ZMY24 ZMY27 ZMY30 ZMY33 ZMY36 ZMY39 ZMY43 ZMY47 ZMY51 ZMY56 ZMY62 ZMY68 ZMY75 ZMY82 ZMY91 ZMY100 3.7 4.0 4.4 4.8 5.2 5.8 6.4 7.0 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28 31 34 37 40 44 48 52 58 64 70 77 85 94 Notes: (1) Tested with pulses tp = 5ms (2) Valid provided that electrodes are kept at ambient temperature For devices in glass case MELF with higher Zener voltage but same power dissipation see types ZMU100 ... ZMU180 Page 2 of 4 Rev. 03 : May 11, 2005 RATING AND CHARACTERISTIC CURVES (ZMY3.9 ~ ZMY100) Breakdown Characteristics TJ = Constant (Pulsed) 240 ZMY3.9 ZMY4.7 T J = 25C 200 Iz, Zener Current (mA) ZMY5.6 160 ZMY6.8 ZMY8.2 120 Test current Iz 100mA ZMY10 ZMY12 80 50mA 40 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 VZ, Zener Voltage (Volts) Breakdown Characteristics TJ = Constant (Pulsed) 60 ZMY15 ZMY18 ZMY22 T J = 25C 50 Iz, Zener Current (mA) ZMY27 40 ZMY33 Test current Iz 25mA 30 ZMY39 ZMY47 20 10mA 10 0 0 5 10 15 20 25 30 35 40 45 50 VZ, Zener Voltage (Volts) Page 3 of 4 Rev. 03 : May 11, 2005 RATING AND CHARACTERISTIC CURVES (ZMY3.9 ~ ZMY100) Breakdown Characteristics TJ = Constant (Pulsed) 20 ZMY56 T J = 25C Iz, Zener Current (mA) ZMY68 Test current Iz 10mA ZMY82 ZMY100 10 5mA 0 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 VZ, Zener Voltage (Volts) Power Temperature Derating Curve 1.2 1.0 PD, Maximum Dissipation (Watts) 0.8 0.6 0.4 0.2 0 0 25 50 75 100 125 150 175 200 Ta, Ambient Temperature (C) Page 4 of 4 Rev. 03 : May 11, 2005 |
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