ZY11 THRU ZY200 10.4V-188V SILICON POWER ZENER DIODE 2W FEATURES · 2 Watt Power Dissipation · Zener Voltages from 11V - 200V · Graded per International E24 Standard Mechanical Data · · · · · Case: Glass, DO-41 Leads: Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Marking: Type Number Weight: 0.35 grams (approx.) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Symbol Value Unit Zener Current (see Table on Page 2) — — — Maximum Power Dissipation (Note 1) Pd 2 W RqJA 62.5 K/W Tj, TSTG -55 to +150 °C Thermal Resistance Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Notes: 1. Valid provided that leads are kept at ambient temperature at a distance of 10mm from case. E-mail: [email protected] 1 of 3 Web Site: www.taychipst.com ZY11 THRU ZY200 10.4V-188V SILICON POWER ZENER DIODE Electrical Characteristics (cont.) @ Tj = 25°C unless noted Zener Voltage (Note 2) Test Current Maximum Dynamic Impedance Temperature Coefficient Minimum Reverse Voltage Maximum Zener Current (Note 1) VZ @ IZT IZT ZZT @ IZT @IZT VR @ IR = 1µA IZM @ TA = 45°C Volts mA Ohms avz x10–4/°C Volts mA ZY11 10.4 - 11.6 50 7 +5 ... +10 9.2 135 ZY12 11.4 - 12.7 50 7 +5 ... +10 10.0 120 ZY13 12.4 - 14.1 50 10 +5 ... +10 10.7 110 ZY15 13.8 - 15.8 50 10 +5 ... +10 12.0 98 ZY16 15.3 - 17.1 25 15 +6 ... +11 13.3 90 ZY18 16.8 - 19.1 25 15 +6 ... +11 14.7 80 ZY20 18.8 - 21.2 25 15 +6 ... +11 16.5 72 ZY22 20.8 - 23.3 25 15 +6 ... +11 18.3 66 ZY24 22.8 - 25.6 25 15 +6 ... +11 20.1 60 ZY27 25.1 - 28.9 25 15 +6 ... +11 22.5 53 ZY30 28 - 32 25 15 +6 ... +11 25.1 48 ZY33 31 - 35 25 15 +6 ... +11 27.8 44 ZY36 34 - 38 10 40 +6 ... +11 30.2 40 ZY39 37 - 41 10 40 +6 ... +11 32.9 37 ZY43 40 - 46 10 45 +7 ... +12 35.6 33 ZY47 44 - 50 10 45 +7 ... +12 39.2 30 ZY51 48 - 54 10 60 +7 ... +12 42.8 27 ZY56 52 - 60 10 60 +7 ... +12 47.3 25 ZY62 58 - 66 10 80 +8 ... +13 51.7 21 ZY68 64 - 72 10 80 +8 ... +13 57.1 20 ZY75 70 - 79 10 100 +8 ... +13 63.2 18 ZY82 77 - 88 10 100 +8 ... +13 68.6 16 ZY91 85 - 96 5 200 +9 ... +13 75.7 15 ZY100 94 - 106 5 200 +9 ... +13 83.7 13 ZY110 104 - 116 5 250 +9 ... +13 92.6 12 ZY120 114 - 127 5 250 +9 ... +13 101.6 11 ZY130 124 - 141 5 300 +9 ... +13 110.5 10 ZY150 138 - 156 5 300 +9 ... +13 123 9 ZY160 153 - 171 5 350 +9 ... +13 136 8.5 ZY180 168 - 191 5 350 +9 ... +13 149 8 ZY200 188 - 212 5 350 +9 ... +13 167 7.5 Type Number Notes: 2W 1. Valid provided that leads are kept at ambient temperature at a distance of 10mm from case. 2. Tested with pulses tp = 20 ms. E-mail: [email protected] 2 of 3 Web Site: www.taychipst.com ZY11 THRU ZY200 10.4V-188V SILICON POWER ZENER DIODE 60 240 ZY18 IZ, ZENER CURRENT (mA) IZ, ZENER CURRENT (mA) 50 160 120 ZY 12 Test Current 50 mA 80 40 0 40 ZY33 Test Current 25 mA 30 ZY39 ZY47 20 10 mA 10 0 5 0 10 0 15 ZY56 ZY100 ZY120 10 ZY150 5 mA ZY180 ZY200 100 150 200V VZ, ZENER VOLTAGE (V) Fig. 3 Zener Breakdown Characteristics E-mail: [email protected] 40 50 1 0 0 50 30 See Note 1 ZY82 Test Current 10 mA 20 2 Tj = 25 °C ZY68 10 VZ, ZENER VOLTAGE (V) Fig. 2 Zener Breakdown Characteristics Pd, POWER DISSIPATION (W) 20 IZ, ZENER CURRENT (mA) ZY22 ZY27 VZ, ZENER VOLTAGE (V) Fig. 1 Zener Breakdown Characteristics 0 Tj = 25°C ZY15 Tj = 25 °C 200 2W 3 of 3 0 100 200 TA, AMBIENT TEMPERATURE, °C Fig. 4 Power Derating Curve Web Site: www.taychipst.com