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| ZPY1 THRU ZPY100 ZENER DIODES DO-41 Glass FEATURES Silicon Planar Power Zener Diodes For use in stabilizing and clipping circuits with high power rating max. .161 (4.1) min. 1.102 (28.0) max. 0.102 (2.6) The Zener voltages are graded according to the international E12 standard. Smaller voltage tolerances and other Zener voltages are available upon request. These diode are also available in the MELF case with type designation ZMY1 ... ZMY100. Cathode Mark min. 1.102 (28.0) max. 0.034 (0.86) MECHANICAL DATA Case: DO-41 Glass Case Weight: approx. 0.35 g Dimensions are in inches and (millimeters) MAXIMUM RATINGS Ratings at 25C ambient temperature unless otherwise specified. SYMBOL VALUE UNIT Zener Current (see Table "Characteristics") Power Dissipation at Tamb = 25C Junction Temperature Storage Temperature Range Ptot Tj TS 1.31) 175 - 55 to +175 Watts C C SYMBOL MIN. TYP. MAX. UNIT Thermal Resistance Junction to Ambient Air RthJA - - 1301) C/W NOTES: (1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature. 12/16/98 ZPY1 THRU ZPY100 ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. Zener voltage(2) at IZT Type ZPY1 ZPY3.9 ZPY4.3 ZPY4.7 ZPY5.1 ZPY5.6 ZPY6.2 ZPY6.8 ZPY7.5 ZPY8.2 ZPY9.1 ZPY10 ZPY11 ZPY12 ZPY13 ZPY15 ZPY16 ZPY18 ZPY20 ZPY22 ZPY24 ZPY27 ZPY30 ZPY33 ZPY36 ZPY39 ZPY43 ZPY47 ZPY51 ZPY56 ZPY62 ZPY68 ZPY75 ZPY82 ZPY91 ZPY100 (3) VZ (V) 0.65 ... 0.75 3.7 ... 4.1 4.0 ... 4.6 4.4 ... 5.0 4.8 ... 5.4 5.2 ... 6.0 5.8 ... 6.6 6.4 ... 7.2 7.0 ... 7.9 7.7 ... 8.7 8.5 ... 9.6 9.4 ... 10.6 10.4 ... 11.6 11.4 ... 12.7 12.4 ... 14.1 13.8 ... 15.8 15.3 ... 17.1 16.8 ... 19.1 18.8 ... 21.2 20.8 ... 23.3 22.8 ... 25.6 25.1 ... 28.9 28 ... 32 31 ... 35 34 ... 38 37 ... 41 40 ... 46 44 ... 50 48 ... 54 52 ... 60 58 ... 66 64 ... 72 70 ... 79 77 ... 88 85 ... 96 94 ... 106 Dynamic resistance at IZT f = 1 kHz max rzj () 6.5 (< 8) 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) Temp. coeff. of Zener volt. at IZT Test current IZT (mA) 5 100 100 100 100 100 100 100 100 100 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 (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 Admissible Zener current(1) at Tamb = 25C IZ (mA) 580 290 260 235 215 193 183 157 143 127 117 105 94 85 78 70 63 57 52 48 42 38 35 31 29 26 24 22 20 18 16 14 13 12 11 10 VZ (10 - 4/K) - 26 ... - 23 - 7 ... +2 - 7 ... +3 - 7 ... +4 - 6 ... +5 - 3 ... +5 - 1 ... +6 0 ... +7 0 ... +7 +3 ... +8 +3 ... +8 +5 ... +9 +5 ... +10 +5 ... +10 +5 ... +10 +5 ... +10 +7 ... +11 +7 ... +11 +7 ... +11 +7 ... +11 +7 ... +12 +7 ... +12 +7 ... +12 +7 ... +12 +7 ... +12 +8 ... +12 +8 ... +13 +8 ... +13 +8 ... +13 +8 ... +13 +8 ... +13 +8 ... +13 +8 ... +13 +8 ... +13 +9 ... +13 +9 ... +13 NOTES: (1) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case (2) Tested with pulses tp = 5 ms (3) The ZPY1 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 For devices in glass case DO-41 with higher Zener voltage but same power dissipation see types ZPU100 ... ZPU180 RATINGS AND CHARACTERISTIC CURVES ZPY1 THRU ZPY100 RATINGS AND CHARACTERISTIC CURVES ZPY1 THRU ZPY100 RATINGS AND CHARACTERISTIC CURVES ZPY1 THRU ZPY100 |
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