CMSZDA2V4 THRU CMSZDA47V SURFACE MOUNT DUAL, COMMON ANODE SILICON ZENER DIODES 275mW, 2.4 THRU 47 VOLTS w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR CMSZDA2V4 Series silicon dual zener diode is a highly quality voltage regulator, connected in a common anode configuration, for use in industrial, commercial, entertainment and computer applications. MARKING CODE: SEE MARKING CODES ON ELECTRICAL CHARACTERISTICS TABLE SOT-323 CASE MAXIMUM RATINGS: (TA=25°C) Power Dissipation Operating and Storage Junction Temperature Thermal Resistance SYMBOL PD TJ, Tstg ΘJA UNITS mW °C °C/W 275 -65 to +150 455 ELECTRICAL CHARACTERISTICS PER DIODE: (TA=25°C) VF=0.9V MAX @ IF=10mA (for all types) ZENER VOLTAGE TYPE TEST CURRENT MAXIMUM ZENER IMPEDANCE MAXIMUM REVERSE CURRENT MAXIMUM ZENER CURRENT VZ @ IZT MAXIMUM ZENER VOLTAGE TEMP. COEFF. MARKING CODE MIN NOM MAX IZT ZZT @ IZT IZM ΘVZ V V V mA Ω Ω mA μA V mA % / °C CMSZDA2V4 2.2 2.4 2.6 5.0 100 600 1.0 50 1.0 63 -0.06 W3W CMSZDA2V7 2.5 2.7 2.9 5.0 100 600 1.0 20 1.0 57 -0.06 W4W CMSZDA3V0 2.8 3.0 3.2 5.0 95 600 1.0 10 1.0 54 -0.06 W5W CMSZDA3V3 3.1 3.3 3.5 5.0 95 600 1.0 5.0 1.0 47 -0.06 W6W CMSZDA3V6 3.4 3.6 3.8 5.0 95 600 1.0 2.0 1.0 45 -0.06 W7W CMSZDA3V9 3.7 3.9 4.1 5.0 90 600 1.0 2.0 1.0 43 -0.06 W8W CMSZDA4V3 4.0 4.3 4.6 5.0 90 600 1.0 1.0 1.0 40 -0.05 W9W CMSZDA4V7 4.4 4.7 5.0 5.0 80 500 1.0 3.0 2.0 38 -0.03 Z1Z CMSZDA5V1 4.8 5.1 5.4 5.0 60 480 1.0 2.0 2.0 35 0.02 Z2Z CMSZDA5V6 5.2 5.6 6.0 5.0 40 400 1.0 1.0 2.0 32 0.03 Z3Z CMSZDA6V2 5.8 6.2 6.6 5.0 10 150 1.0 3.0 4.0 28 0.04 Z4Z CMSZDA6V8 6.5 6.8 7.2 5.0 15 80 1.0 2.0 4.0 25 0.05 Z5Z CMSZDA7V5 7.0 7.5 7.9 5.0 15 80 1.0 1.0 5.0 23 0.05 Z6Z CMSZDA8V2 7.7 8.2 8.7 5.0 15 80 1.0 0.7 5.0 21 0.06 Z7Z CMSZDA9V1 8.5 9.1 9.6 5.0 15 100 1.0 0.5 6.0 18 0.06 Z8Z CMSZDA10V 9.4 10 10.6 5.0 20 150 1.0 0.2 7.0 16 0.07 Z9Z CMSZDA11V 10.4 11 11.6 5.0 20 150 1.0 0.1 8.0 15 0.07 Y1Y CMSZDA12V 11.4 12 12.7 5.0 25 150 1.0 0.1 8.0 13 0.07 Y2Y CMSZDA13V 12.4 13 14.1 5.0 30 170 1.0 0.1 8.0 12 0.08 Y3Y CMSZDA15V 13.8 15 15.6 5.0 30 200 1.0 0.05 10.5 11 0.08 Y4Y CMSZDA16V 15.3 16 17.1 5.0 40 200 1.0 0.05 11.2 10 0.08 Y5Y ZZK @ IZK IR @ VR R5 (9-February 2010) CMSZDA2V4 THRU CMSZDA47V SURFACE MOUNT DUAL, COMMON ANODE SILICON ZENER DIODES 275mW, 2.4 THRU 47 VOLTS ELECTRICAL CHARACTERISTICS PER DIODE - Continued: (TA=25°C) VF=0.9V MAX @ IF=10mA (for all types) ZENER VOLTAGE TEST CURRENT MAXIMUM REVERSE CURRENT MAXIMUM ZENER IMPEDANCE VZ @ IZT TYPE MAXIMUM ZENER CURRENT MAXIMUM ZENER VOLTAGE TEMP. COEFF. MARKING CODE MIN NOM MAX IZT ZZT @ IZT IZM ΘVZ V V V mA Ω Ω mA μA V mA % / °C CMSZDA18V 16.8 18 19.1 5.0 45 225 1.0 0.05 12.6 9.2 0.08 CMSZDA20V 18.8 20 21.2 5.0 55 225 1.0 0.05 14 8.3 0.08 Y7Y CMSZDA22V 20.8 22 23.3 5.0 55 250 1.0 0.05 15.4 7.6 0.09 Y8Y CMSZDA24V 22.8 24 25.6 5.0 70 250 1.0 0.05 16.8 7.0 0.09 Y9Y CMSZDA27V 25.1 27 28.9 2.0 80 300 0.5 0.05 18.9 6.2 0.09 10W CMSZDA30V 28 30 32 2.0 80 300 0.5 0.05 21 5.6 0.09 11W CMSZDA33V 31 33 35 2.0 80 325 0.5 0.05 23.1 5.0 0.09 12W CMSZDA36V 34 36 38 2.0 90 350 0.5 0.05 25.2 4.6 0.09 13W CMSZDA39V 37 39 41 2.0 130 350 0.5 0.05 27.3 4.3 0.09 14W CMSZDA43V 40 43 46 2.0 150 375 0.5 0.05 30.1 3.9 0.10 15W CMSZDA47V 44 47 50 2.0 170 375 0.5 0.05 32.9 3.5 0.10 16W ZZK @ IZK IR @ VR Y6Y SOT-323 CASE - MECHANICAL OUTLINE LEAD CODE: 1) Cathode D2 2) Cathode D1 3) Anode D1, D2 R5 (9-February 2010) w w w. c e n t r a l s e m i . c o m