BZY97C3.3-BZY97C240 AXIAL LEADED SILICON ZENER DIODES VOLTAGE RANGE: 3.3 - 240V POWER: 1.5Wa t t s Features ! Complete Voltage Range 3.3 to 240 Volts ! High peak reverse power dissipation ! High reliability Low leakage current ! B A A Mechanical Data ! Case : DO-41 Molded plastic ! Epoxy : UL94V-O rate flame retardant C D Lead : Axial lead solderable per MIL-STD-202, DO-41 method 208 guaranteed ! ! ! Polarity : Color band denotes cathode end Mounting position : Any Weight: 0.35 grams (approx.) Dim Min Max A 25.40 ¾ B 4.06 5.21 C 0.71 0.864 D 2.00 2.72 All Dimensions in mm Maximum Ratings @ TA = 25°C unless otherwise specified Rating Symbol Value Unit DC Power Dissipation at TL = 75 ° C (Note1) PD 1.5 Watts Maximum Forward Voltage at I F = 200 mA VF 1.5 Volts 130 K/W Rθ JA Maximum Thermal Resistance Junction to Ambient Air (Note2) Junction Temperature Range TJ - 55 to + 175 °C Storage Temperature Range Ts - 55 to + 175 °C Note : (1) TL = Lead temperature at 3/8 " (9.5mm) from body (2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case. 1 of 3 www.sunmate.tw ELECTRICAL CHARACTERISTICS TYPE BZY97C3.3 BZY97C3.6 BZY97C3.9 BZY97C4.3 BZY97C4.7 BZY97C5.1 BZY97C5.6 BZY97C6.2 BZY97C6.8 BZY97C7.5 BZY97C8.2 BZY97C9.1 BZY97C10 BZY97C11 BZY97C12 BZY97C13 BZY97C15 BZY97C16 BZY97C18 BZY97C20 BZY97C22 BZY97C24 BZY97C27 BZY97C30 BZY97C33 BZY97C36 BZY97C39 BZY97C43 BZY97C47 BZY97C51 BZY97C56 BZY97C62 BZY97C68 BZY97C75 BZY97C82 BZY97C91 BZY97C100 BZY97C110 BZY97C120 BZY97C130 BZY97C150 BZY97C160 BZY97C180 BZY97C200 BZY97C240 Nominal Zener Voltage V Z @ IZT IZT (V) (mA) 3.3 113.6 3.6 104.2 3.9 96.1 4.3 87.2 4.7 79.8 5.1 73.5 5.6 66.9 6.2 60.5 6.8 55.1 7.5 50.0 8.2 45.7 9.1 41.2 10 37.5 11 34.1 12 31.2 13 28.8 15 25.0 16 23.4 18 20.8 20 18.7 22 17.0 24 15.6 27 13.9 30 12.5 33 11.4 36 10.4 39 9.6 43 8.7 47 8.0 51 7.3 56 6.7 62 6.0 68 5.5 75 5.0 82 4.6 91 4.1 100 3.7 110 3.4 120 3.1 130 2.9 150 2.5 160 2.3 180 2.1 200 1.9 240 1.5 ZZT @ IZT (Ω) 10 9.0 7.5 6.0 5.0 4.0 2.0 2.0 2.5 3.0 3.5 4.0 4.5 5.5 6.5 7.0 9.0 10 12 14 17.5 19 23 26 33 38 45 53 67 70 86 100 120 140 160 200 250 300 380 450 600 700 900 1200 1600 Rating at = 25 °C ambient temperature unless otherwise specified Maximum Zener Impedance ZZK @ IZK (Ω) 500 500 500 500 500 500 500 200 200 400 400 500 500 550 550 550 600 600 650 650 650 700 700 750 800 850 900 950 1000 1100 1300 1500 1700 2000 2500 3000 3100 4000 4500 5000 6000 6500 7000 8000 9000 2 of 3 IZK (mA) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Maximum Reverse Leakage Current IR @ V R (V) ( µA) 100 1.0 75 1.0 25 1.0 5.0 1.0 5.0 1.5 5.0 2.0 5.0 3.0 5.0 4.0 50 5.2 50 6.0 50 6.5 50 7.0 50 8.0 50 8.4 1.0 9.1 1.0 9.9 1.0 11.4 1.0 12.2 1.0 13.7 1.0 15.2 1.0 16.7 1.0 18.2 1.0 20.6 1.0 22.8 1.0 25.1 1.0 27.4 1.0 29.7 1.0 32.7 1.0 35.8 1.0 38.8 1.0 42.6 1.0 47.1 1.0 51.7 1.0 56.0 1.0 62.2 1.0 69.2 1.0 76.0 1.0 83.6 1.0 91.2 1.0 98.8 1.0 114.0 1.0 121.6 1.0 136.8 1.0 152.0 1.0 182.4 Maximum DC Zener Current IZM (mA) 454 416 384 348 319 294 267 241 220 200 182 164 150 136 125 115 100 93 83 75 68 62 55 50 45 41 38 34 31 29 26 24 22 20 18 16 15 13 12 11 10 9.0 8.0 7.0 6.0 www.sunmate.tw Zener Current vs. Zener Voltage Power (W) Zener Current (mA) Steady State Power Derating Zener Voltage (V) Lead Temperature (°°C) Zener Current vs. Zener Voltage Zener Current (mA) Zener Current (mA) Zener Current vs. Zener Voltage Zener Voltage (V) Zener Voltage (V) 3 of 3 www.sunmate.tw