ZY1, ZY11 THRU ZY200 ZENER DIODES FEATURES DO-41 Plastic max. 0.20 (5.2) min. 1.0 (25.4) ♦ Silicon Power Zener Diodes ♦ For use in stabilizing and clipping circuits with high power rating max. ∅ 0.11 (2.7) ♦ The Zener voltages are graded according to the international E 24 standard. Smaller voltage tolerances are available upon request. min. 1.0 (25.4) Cathode Mark max. ∅ 0.035 (0.9) MECHANICAL DATA Dimensions are in inches and (millimeters) Case: DO-41 Plastic Case Weight: approx. 0.34 g MAXIMUM RATINGS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOL VALUE UNIT Ptot 2.01) Watts Junction Temperature Tj 150 °C Storage Temperature Range TS – 55 to +150 °C Zener Current (see Table “Characteristics”) Power Dissipation at Tamb = 25°C Thermal Resistance Junction to Ambient Air SYMBOL MIN. TYP. MAX. UNIT RthJA – – 601) °C/W NOTES: (1) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case. 12/16/98 ZY1, ZY11 THRU ZY200 ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Zener voltage(2) at IZT Type (3) ZY1 ZY11 ZY12 ZY13 ZY15 ZY16 ZY18 ZY20 ZY22 ZY24 ZY27 ZY30 ZY33 ZY36 ZY39 ZY43 ZY47 ZY51 ZY56 ZY62 ZY68 ZY75 ZY82 ZY91 ZY100 ZY110 ZY120 ZY130 ZY150 ZY160 ZY180 ZY200 VZ (V) 0.71 … 0.82 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 … 106 104 …116 114 … 127 124 … 141 138 … 156 153 …171 168 … 191 188 … 212 Dynamic resistance at IZT f = 1 kHz max rzj (Ω) 0.5 (< 1) 4 (< 7) 4 (< 7) 5 (< 10) 5 (< 10) 6 (< 15) 6 (< 15) 6 (< 15) 6 (< 15) 7 (< 15) 7 (< 15) 8 (< 15) 8 (< 15) 21 (< 40) 21 (< 40) 24 (< 45) 24 (< 45) 25 (< 60) 25 (< 60) 25 (< 80) 25 (< 80) 30 (< 100) 30 (< 100) 60 (< 200) 60 (< 200) 80 (< 250) 80 (< 250) 110 (< 300) 110 (< 300) 150 (< 350) 150 (< 350) 150 (< 350) Temp. coeff. of Zener volt. at IZT αVZ (10–4 / K) -26 … -16 +5 … +10 +5 … +10 +5 … +10 +5 … +10 +6 … +11 +6 … +11 +6 … +11 +6 … +11 +6 … +11 +6 … +11 +6 … +11 +6 … +11 +6 … +11 +6 … +11 +7 … +12 +7 … +12 +7 … +12 +7 … +12 +8 … +13 +8 … +13 +8 … +13 +8 … +13 +9 … +13 +9 … +13 +9 … +13 +9 … +13 +9 … +13 +9 … +13 +9 … +13 +9 … +13 +9 … +13 Test current Reverse voltage at IR= 0.5µA Admissible Zener current(1) at Tamb = 25°C IZT (mA) VR (V) IZ (mA) 100 50 50 50 50 25 25 25 25 25 25 25 25 10 10 10 10 10 10 10 10 10 10 5 5 5 5 5 5 5 5 5 _ > 9.2 > 10 > 10.7 > 12 > 13.3 > 14.7 > 16.5 > 18.3 > 20.1 > 22.5 > 25.1 > 27.8 > 30.2 > 32.9 > 35.6 > 39.2 > 42.8 > 47.3 > 51.7 > 57.1 > 63.2 > 68.6 > 75.7 > 83.7 > 92.6 > 101.6 > 110.5 > 123 >136 > 149 > 167 1000 135 120 110 98 90 80 72 66 60 53 48 44 40 37 33 30 27 25 21 20 18 16 15 13 12 11 10 9 8.5 8 7.5 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 ZY1 is a silicon diode operated in forward direction. Hence, the index of all parameters ratings should be “F” instead of “Z”. Connect the cathode lead to the negative pole RATINGS AND CHARACTERISTIC CURVES ZY1, ZY11 THRU ZY200 RATINGS AND CHARACTERISTIC CURVES ZY1, ZY11 THRU ZY200 RATINGS AND CHARACTERISTIC CURVES ZY1, ZY11 THRU ZY200 RATINGS AND CHARACTERISTIC CURVES ZY1, ZY11 THRU ZY200 RATINGS AND CHARACTERISTIC CURVES ZY1, ZY11 THRU ZY200