SZ303D-SZ30D0 Surface Mount Silicon Zener Diodes VZ : 3.3 - 200 Volts PD : 1.5 Watts SMA/DO-214AC Features Complete Voltage Range 3.3 to 200 Volts High peak reverse power dissipation High reliability Low leakage current Pb / RoHS Free Mechanical Data Case : SMA (DO-214AC) Molded plastic Epoxy : UL94V-O rate flame retardant Lead : Lead formed for Surface mount Polarity : Color band denotes cathode end Mounting position : Any Weight : 0.064 grams MAXIMUM RATINGS Dimensions in inches and (millimeters) Rating at 25 °C ambient temperature unless otherwise specified Rating Symbol Value Unit DC Power Dissipation at TL = 75 °C (Note1) PD 1.5 W Maximum Forward Voltage at IF = 200 mA VF 1.5 V Junction Temperature Range TJ - 55 to + 150 °C Storage Temperature Range Ts - 55 to + 150 °C Note : (1) T L = Lead temperature at 5.0 mm2 ( 0.013 mm thick ) copper land areas. PD, MAXIMUM DISSIPATION (WATTS) Fig. 1 POWER TEMPERATURE DERATING CURVE 1.5 1.2 0.9 0.6 5.0 mm2 ( 0.013 mm thick ) copper land areas. 0.3 0 25 50 75 100 125 TL, LEAD TEMPERATURE ( °C) http://www.luguang.cn 150 175 mail:[email protected] SZ303D-SZ30D0 Surface Mount Silicon Zener Diodes ELECTRICAL CHARACTERISTICS Rating at 25 ° C ambient temperature unless otherwise specified TYPE SZ303D SZ303G SZ303J SZ304D SZ304H SZ305B SZ305G SZ306C SZ306I SZ307F SZ308C SZ309B SZ3010 SZ3011 SZ3012 SZ3013 SZ3015 SZ3016 SZ3018 SZ3020 SZ3022 SZ3024 SZ3027 SZ3030 SZ3033 SZ3036 SZ3039 SZ3043 SZ3047 SZ3051 SZ3056 SZ3062 SZ3068 SZ3075 SZ3082 SZ3091 SZ30B0 SZ30B1 SZ30B2 SZ30B3 SZ30B5 SZ30B6 SZ30B8 SZ30D0 Nominal Zener Voltage V Z @ IZT IZT (V) (mA) 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 160 180 200 113.6 104.2 96.1 87.2 79.8 73.5 66.9 60.5 55.1 50.0 45.7 41.2 37.5 34.1 31.2 28.8 25.0 23.4 20.8 18.7 17.0 15.6 13.9 12.5 11.4 10.4 9.6 8.7 8.0 7.3 6.7 6.0 5.5 5.0 4.6 4.1 3.7 3.4 3.1 2.9 2.5 2.3 2.1 1.9 Z ZT @ IZT (Ω ) Maximum Zener Impedance Z ZK @ IZK (Ω ) IZK (mA) Maximum Reverse Leakage Current IR @ V R (V) ( µA) 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 500 500 500 500 500 350 250 200 200 400 400 500 500 550 550 550 600 600 650 650 650 700 700 750 800 850 900 950 1000 1100 1300 1500 1700 2000 2500 3000 3100 4000 4500 5000 6000 6500 7000 8000 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 0.25 100 75 50 50 50 50 50 50 50 50 50 50 50 50 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.5 2.0 3.0 4.0 5.2 6.0 6.5 7.0 8.0 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 47.1 51.7 56.0 62.2 69.2 76.0 83.6 91.2 98.8 114.0 121.6 136.8 152.0 Note : ( 1 ) The type number listed have a standard tolerance on the nominal zener voltage of ± 10%, altered the fourth number of type from " 0 " for ± 10% tolerance to be " 5 " for ± 5.0% tolerance. ( 2 ) " SZ " will be omitted in marking on the diode. http://www.luguang.cn mail:[email protected] 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