ZPY3.9 - ZPY100 ZENER DIODES DO - 41 Glass (DO-204AL) VZ : 3.9 to 100V PD : 1.3W FEATURES : 1.00 (25.4) min. 0.102(2.6 )max. * Silicon planar zener diodes * For use in stabilizing and clipping circuits with high power rating. * Other tolerances are available upon request. * These diodes are also available in the MELF case with the type designation ZMY3.9 ... ZMY100. * Pb / RoHS Free 0.173 (4.4) max. Cathode Mark 1.00 (25.4) min. 0.034 (0.86)max. MECHANICAL DATA : Case: DO-41 Glass Case Weight: approx. 0.35g Dimensions in inches and ( millimeters ) Maximum Ratings and Thermal Characteristics Rating at 25 C ambient temperature unless otherwise specified. Parameter Symbol Value PD 1.3(1) Unit Zener Current see Table "Characteristics" Power Dissipation Thermal Resistance Junction to Ambient Air RJA W C/W (1) 130 Junction temperature TJ 175 C Storage temperature range TS -55 to + 175 C Note: (1) Valid provided that leads at a distance of 10mm from case are kept at ambient temperature. Page 1 of 2 Rev. 03 : October 4, 2005 ELECTRICAL CHARACTERISTICS Rating at 25 C ambient temperature unless otherwise specified Zener Voltage (1) Type VZ @ IZT Test Current Dynamic Resistance Reverse Voltage at IR = 0.5A Admissible Zener Current Temp. coefficient of Zener Voltage vz(10-4 / C) Min. Max. IZT at IZT , f = 1kHz VR IZ (2) (V) (V) (mA) rzj () (V) (mA) min. max. ZPY3.9 3.7 4.1 100 4 (< 7) - 290 -7 +2 ZPY4.3 4.0 4.6 100 4 (< 7) - 280 -7 +3 ZPY4.7 4.4 5 100 2 (< 5) - 250 -7 +4 ZPY5.1 4.8 6.4 100 1 (< 2) > 0.7 215 -6 +5 ZPY5.6 5.2 6 100 1 (< 2) > 1.5 200 -3 +5 ZPY6.2 5.8 6.6 100 1 (< 2) > 2.0 190 -1 +6 ZPY6.8 6.4 7.2 100 1 (< 2) > 3.0 170 0 +7 ZPY7.5 7.0 7.9 100 1 (< 2) > 5.0 155 0 +7 ZPY8.2 7.7 8.7 100 1 (< 2) > 6.0 140 +3 +8 ZPY9.1 8.5 9.6 50 2 (< 4) > 7.0 130 +3 +8 ZPY10 9.41 10.6 50 2 (< 4) > 7.5 120 +5 +9 ZPY11 10.4 11.6 50 3 (< 7) > 8.5 105 +5 +10 ZPY12 11.4 12.7 50 3 (< 7) > 9.0 97 +5 +10 ZPY13 12.4 14.1 50 4 (< 9) > 10 88 +5 +10 ZPY15 13.8 15.8 50 4 (< 9) > 11 79 +5 +10 ZPY16 15.3 17.1 25 5 (< 10) > 12 71 +7 +11 ZPY18 16.8 19.1 25 5 (< 11) > 14 66 +7 +11 ZPY20 18.8 21.2 25 6 (< 12) > 15 62 +7 +11 ZPY22 20.8 23.3 25 7 (< 13) > 17 +7 +11 ZPY24 22.8 25.6 25 8 (< 14) > 18 56 +7 +12 ZPY27 25.1 28.9 25 9 (< 15) > 20 52 +7 +12 ZPY30 28 32 25 10 (< 20) > 22.5 47 +7 +12 ZPY33 31 35 25 11 (<20) > 25 41 +7 +12 ZPY36 34 38 10 25 (< 60) > 27 36 +7 +12 ZPY39 37 41 10 30 (< 60) > 29 33 +8 +12 ZPY43 40 46 10 35 (< 80) > 32 30 +8 +13 ZPY47 44 50 10 40 (< 80) > 35 28 +8 +13 ZPY51 48 64 10 45 (< 100) > 38 26 +8 +13 ZPY56 52 60 10 50 (< 100) > 42 23 +8 +13 ZPY62 58 66 10 60 (< 130) > 47 21 +8 +13 ZPY68 64 72 10 65 (< 130) > 51 19 +8 +13 ZPY75 70 79 10 70 (< 160) > 56 16 +8 +13 ZPY82 77 88 10 80 (< 160) > 61 15 +8 +13 ZPY91 85 96 5 120 (< 250) > 68 14 +9 +13 ZPY100 94 106 5 130 (< 250) > 75 12 +9 +13 Notes: (1) Tested with pulses tp = 5 ms (2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case For devices in glass case DO-41 with higher Zener voltage but same power dissipation see types ZPU100 ... ZPU180 Page 2 of 2 Rev. 03 : October 4, 2005