ZMY3.9C - ZMY100C ZENER DIODES MELF VZ : 3.9 to 100V PD : 1W Cathode Mark 0.102 (2.6) FEATURES : 0.094 (2.4) * 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 0.022(0.55) 0.205(5.2) 0.189(4.8) Mounting Pad Layout 0.157 (4.00) Max. MECHANICAL DATA : 0.049 (1.25)Min. * Case : MELF Glass Case * Weight : 0.25 g (approx.) 0.118 (3.00)Min. 0.256 (6.50) REF Dimensions in inches and ( millimeters Maximum Ratings and Thermal Characteristics (Rating at Parameter Symbol 25 C ambient temperature unless otherwise specified.) Value Unit Zener Current see Table "Characteristics" Power Dissipation PD 1(1) W Thermal Resistance Junction to Ambient Air RJA 170 C/W Thermal Resistance Junction to Case (Typ.) RJC 60 C/W Junction temperature TJ -65 to + 175 C Storage temperature range TS -65 to + 175 C (1) Note : (1) Valid provided that electrodes are kept at ambient temperature Page 1 of 4 Rev. 03 : May 3, 2005 ELECTRICAL CHARACTERISTICS Rating at 25 C ambient temperature unless otherwise specified (1) Dynamic Zener Voltage at IZT Resistance at Temp. Coeff. Of Zener Voltage at I ZT Vz (V) VZ (10-4/C) Type IZT , f = 1kHz Test Current IZT Reverse Voltage at IR =0.5A Asmissible Zener Current (2) IZ min. max. rzj () min. max. (mA) VR VR (V) ZMY3.9C 3.82 3.97 4(<7) -7 2 100 - 203 ZMY4.3C 4.21 4.38 4(<7) -7 3 100 - 182 ZMY4.7C 4.60 4.79 4(<7) -7 4 100 - 165 ZMY5.1C 4.99 52.02 2(<5) -6 5 100 >0.7 150 ZMY5.6C 5.48 5.71 1(<2) -3 5 100 >1.5 135 ZMY6.2C 6.07 6.32 1(<2) -1 6 100 >2.0 128 ZMY6.8C 6.66 6.93 1(<2) 0 7 100 >3.0 110 ZMY7.5C 7.35 7.65 1(<2) 0 7 100 >5.0 100 ZMY8.2C 8.03 8.36 1(<2) 3 8 100 >6.0 89 ZMY9.1C 8.91 9.28 2(<4) 3 8 50 >7.0 82 ZMY10C 9.80 10.20 2(<4) 5 9 50 >7.5 74 ZMY11C 10.78 1.22 3(<7) 5 10 50 >8.5 66 ZMY12C 11.76 12.24 3(<7) 5 10 50 >9.0 60 ZMY13C 12.74 13.26 4(<9) 5 10 50 >10 55 ZMY15C 14.70 15.30 4(<9) 5 10 50 >11 49 ZMY16C 15.68 16.32 5(<10) 7 11 25 >12 44 ZMY18C 17.64 18.36 5(<11) 7 11 25 >14 40 ZMY20C 19.60 20.40 6(<12) 7 11 25 >15 36 ZMY22C 21.56 22.44 7(<13) 7 11 25 >17 34 ZMY24C 23.52 24.48 8(<14) 7 12 25 >18 29 ZMY27C 26.46 27.54 9(<15) 7 12 25 >20 27 ZMY30C 29.40 30.60 10(<20) 7 12 25 >22.5 25 ZMY33C 32.34 33.66 11(<20) 7 12 25 >25 22 ZMY36C 35.28 36.72 25(<60) 7 12 10 >27 20 ZMY39C 38.22 39.78 30(<60) 8 12 10 >29 18 ZMY43C 42.14 43.86 35(<80) 8 13 10 >32 17 ZMY47C 46.06 47.94 40(<80) 8 13 10 >35 15 ZMY51C 49.98 52.02 45(<100) 8 13 10 >38 14 ZMY56C 54.08 57.12 50(<100) 8 13 10 >42 13 ZMY62C 60.76 63.24 60(<130) 8 13 10 >47 11 ZMY68C 66.64 69.36 65(<130) 8 13 10 >51 10 ZMY75C 73.50 76.50 70(<160) 8 13 10 >56 9 ZMY82C 80.36 83.64 80(<160) 8 13 10 >61 8 ZMY91C 89.18 92.82 120(<250) 9 13 5 >68 7.5 ZMY100C 98.00 102.00 130(<250) 9 13 5 >75 7 (mA) Notes: (1) Tested with pulses tp = 5ms (2) Standard Zener voltage tolerance is 2% tolerance. Page 2 of 4 Rev. 03 : May 3, 2005 RATING AND CHARACTERISTIC CURVES (ZMY3.9C ~ ZMY100C) Breakdown Characteristics TJ = Constant (Pulsed) 240 ZMY4.7 ZMY3.9 TJ = 25C Iz, Zener Current (mA) 200 ZMY5.6 ZMY6.8 160 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 ZMY18 ZMY15 ZMY22 Iz, Zener Current (mA) 50 TJ = 25C 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 3, 2005 RATING AND CHARACTERISTIC CURVES (ZMY3.9C ~ ZMY100C) Breakdown Characteristics TJ = Constant (Pulsed) 20 ZMY56 Iz, Zener Current (mA) TJ = 25C 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 PD, Maximum Dissipation (Watts) 1.0 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 3, 2005