RECTRON CZMA Series SEMICONDUCTOR TECHNICAL SPECIFICATION SOT-23 DUAL ZENER DIODE (Common Anode) SOT- 23 Absolute Maximun Ratings (Ta=25oC) Symbol Value Unit Power Dissipation at Tamb = 25 °C P tot 300 mW Junction Temperature Storage Temperature Tj Ts Zener Current see Table ""Chara."" Pin Configuration Cathode Cathode Common Anode 175 °C -65 to + 175 °C Pin 1 2 3 Electrical Characteristics Ta = 25°C PART CZMA4V7 CZMA5V1 CZMA5V6 CZMA6V2 CZMA6V8 CZMA7V5 CZMA8V2 CZMA9V1 CZMA10V CZMA11V CZMA12V CZMA13V CZMA15V CZMA16V CZMA18V CZMA20V CZMA22V CZMA24V Zener Voltage rZT @ IZT IZT rZK @ IZK VZ @ IZT Min Max 4.40 5.00 4.80 5.40 5.20 6.00 5.80 6.00 6.40 7.20 7.00 7.90 7.70 8.70 8.50 9.60 9.40 10.60 10.40 11.60 11.40 12.70 12.40 14.10 13.80 15.60 15.30 17.10 16.80 19.10 18.80 21.20 20.80 23.30 22.80 25.60 IZK Temp. IR @ VR Max Ohm mA Max Ohm (mA) Coeff Typ 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 500 480 400 150 80 80 80 100 150 150 150 170 200 200 225 225 250 250 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1.4 -0.8 1.2 2.3 3 4 4.6 5.5 6.4 7.4 8.4 9.4 11.4 12.4 14.4 16.4 18.4 20.4 Ta = 25deg Max uA 3 2 1 3 2 1 0.7 0.5 0.2 0.1 0.1 0.1 0.05 0.05 0.05 0.05 0.05 0.05 80 60 40 10 15 15 15 15 20 20 25 30 30 40 45 55 55 70 VR Marking V 2 2 2 4 4 5 5 6 7 8 8 8 10.5 11.2 12.6 14 15.4 16.8 D4.7 D5.1 D5.6 D6.2 D6.8 D7.5 D8.2 D9.1 D10 D11 D12 D13 D15 D16 D18 D20 D22 D24