Z1SMA Series SURFACE MOUNT SILICON ZENER DIODES Features • High peak reverse power dissipation • High reliability • Low leakage current Mechanical data • case: SMA (DO-214AC) molded plastic • Epoxy: UL 94V-0 rate flame retardant • Lead: Lead formed for surface mount • Polarity: Color band denotes cathode end • Mounting position: Any Absolute Maximum Ratings and Characteristics (Ta = 25 OC) Parameter Symbol Value Unit Power Dissipation Pd 1 W Forward Current IF 200 mA Junction Temperature Tj 150 O Storage Temperature Range TS - 55 to + 150 O C C SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 14/04/2008 E Z1SMA Series Electrical Characteristics at Ta = 25 OC Zener Voltage 1) Type Min. (V) Max. (V) IZT (mA) Z1SMA2V0 1.9 2.2 5 Z1SMA2V2 2.1 2.4 5 Z1SMA2V4 2.3 2.6 5 Z1SMA2V7 2.5 2.9 5 Z1SMA3V0 2.8 3.2 5 Z1SMA3V3 3.1 3.5 5 Z1SMA3V6 3.4 3.8 5 Z1SMA3V9 3.7 4.1 5 Z1SMA4V3 4 4.5 5 Z1SMA4V7 4.4 4.9 5 Z1SMA5V1 4.8 5.4 5 Z1SMA5V6 5.3 6 5 Z1SMA6V2 5.8 6.6 5 Z1SMA6V8 6.4 7.2 5 Z1SMA7V5 7 7.9 5 Z1SMA8V2 7.7 8.7 5 Z1SMA9V1 8.5 9.6 5 Z1SMA10 9.4 10.6 5 Z1SMA11 10.4 11.6 5 Z1SMA12 11.4 12.6 5 Z1SMA13 12.4 14.1 5 Z1SMA15 13.8 15.6 5 Z1SMA16 15.3 17.1 5 Z1SMA18 16.8 19.1 5 Z1SMA20 18.8 21.2 5 Z1SMA22 20.8 23.3 2 Z1SMA24 22.8 25.6 2 Z1SMA27 25.1 28.9 2 Z1SMA30 28 32 2 Z1SMA33 31 35 2 Z1SMA36 34 38 2 Z1SMA39 37 41 2 Z1SMA43 40 45 2 Z1SMA47 44 49 2 Z1SMA51 48 54 2 Z1SMA56 53 60 2 Z1SMA62 58 66 2 Z1SMA68 64 72 2 Z1SMA75 70 79 2 Z1SMA82 77 87 2 Z1SMA91 85 96 2 Z1SMA100 94 106 2 Z1SMA110 104 116 2 Z1SMA120 114 126 2 1) Test with pulse (40 ms). 2) ZZT is measured at given an very small A.C. current signal. Dynamic Impedance 2) Max. ZZT (Ω) 140 140 140 140 140 140 140 140 140 100 100 70 40 25 25 25 25 20 20 25 30 30 40 45 55 55 70 80 80 80 90 130 150 170 220 220 220 230 250 270 340 430 530 620 IZT (mA) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Reverse Current Max. IR (µA) 200 200 200 150 100 80 60 40 20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 5 5 5 5 5 5 5 5 5 5 5 5 VR (V) 0.5 0.7 1 1 1 1 1 1 1 1 1 1.5 3 3.5 4 5 6 7 8 9 10 11 12 13 15 17 19 21 23 25 27 30 33 36 39 43 47 52 57 63 69 76 84 91 Dated : 14/04/2008 E SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724)