MMSZ20VCW

® TAK CHEONG SEMICONDUCTOR 500mW SOD-123 SURFACE MOUNT Flat Lead Surface Mount Plastic Package Zener Voltage Regulators Absolute Maximum Ratings Symbol PD TSTG TOPR Power Dissipation Storage Temperature Range Operating Temperature Range TA = 25°C unless otherwise noted Value 500 -65 to +150 -65 to +150 Units mW °C °C Green Product Parameter These ratings are limiting values above which the serviceability of the diode may be impaired. SOD-123 Flat Lead Specification Features: Wide Zener Voltage Range Selection, 2.4V to 75V VZ Tolerance Selection of ±5% (C Series) Flat Lead SOD-123 Plastic Package Surface Device Type Mounting RoHS Compliant Green EMC Matte Tin(Sn) Lead Finish Band Indicates Cathode Cathode ELECTRICAL SYMBOL Anode Electrical Characteristics Device Type MMSZ2V4CW MMSZ2V7CW MMSZ3V0CW MMSZ3V3CW MMSZ3V6CW MMSZ3V9CW MMSZ4V3CW MMSZ4V7CW MMSZ5V1CW MMSZ5V6CW MMSZ6V2CW MMSZ6V8CW MMSZ7V5CW MMSZ8V2CW MMSZ9V1CW MMSZ10VCW MMSZ11VCW MMSZ12VCW MMSZ13VCW MMSZ15VCW MMSZ16VCW Device Marking Min 2V4Z 2V7Z 3V0Z 3V3Z 3V6Z 3V9Z 4V3Z 4V7Z 5V1Z 5V6Z 6V2Z 6V8Z 7V5Z 8V2Z 9V1Z 10VZ 11VZ 12VZ 13VZ 15VZ 16VZ 2.28 2.57 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.89 6.46 7.11 7.79 8.65 9.50 10.45 11.40 12.35 14.25 15.20 TA = 25°C unless otherwise noted VZ @ IZT (Volts) Nom 2.4 2.7 3.0 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 Max 2.52 2.84 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.86 8.61 9.56 10.50 11.55 12.60 13.65 15.75 16.80 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 IZT (mA) ZZT @ IZT (Ω) Max 100 100 100 95 90 90 90 80 60 40 10 15 15 15 15 20 20 25 30 30 40 IZK (mA) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ZZK @ IZK (Ω) Max 564 564 564 564 564 564 564 470 451 376 141 75 75 75 94 141 141 141 160 188 188 IR @ VR (μA) Max 45 18 9 4.5 4.5 2.7 2.7 2.7 1.8 0.9 2.7 1.8 0.9 0.63 0.45 0.18 0.09 0.09 0.09 0.045 0.045 VR (Volts) 1 1 1 1 1 1 1 2 2 2 4 4 5 5 6 7 8 8 8 10.5 11.2 Oct 2008 Release, Revision C Page 1 MMSZ2V4CW through MMSZ75VCW ® TAK CHEONG SEMICONDUCTOR Electrical Characteristics Device Type MMSZ18VCW MMSZ20VCW MMSZ22VCW MMSZ24VCW MMSZ27VCW MMSZ30VCW MMSZ33VCW MMSZ36VCW MMSZ39VCW MMSZ43VCW MMSZ47VCW MMSZ51VCW MMSZ56VCW MMSZ62VCW MMSZ68VCW MMSZ75VCW Device Marking Min 18VZ 20VZ 22VZ 24VZ 27VZ 30VZ 33VZ 36VZ 39VZ 43VZ 47VZ 51VZ 56VZ 62VZ 68VZ 75VZ 17.10 19.00 20.90 22.80 25.65 28.50 31.35 34.20 37.05 40.85 44.65 48.45 53.20 58.90 64.60 71.25 TA = 25°C unless otherwise noted VZ @ IZT (Volts) Nom 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 Max 18.90 21.00 23.10 25.20 28.35 31.50 34.65 37.80 40.95 45.15 49.35 53.55 58.80 65.10 71.40 78.75 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 IZT (mA) ZZT @ IZT (Ω) Max 45 55 55 70 80 80 80 90 130 150 170 180 200 215 240 255 IZK (mA) 1 1 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 ZZK @ IZK (Ω) Max 212 212 235 235 282 282 306 329 329 353 353 376 400 423 447 470 IR @ VR (μA) Max 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 VR (Volts) 12.6 14.0 15.4 16.8 18.9 21.0 23.0 25.2 27.3 30.1 33.0 35.7 39.2 43.4 47.6 52.5 VF Forward Voltage = 900mV Maximum @ IF = 10 mA for all types Notes: 1. 2. 3. 4. The Zener Voltage (VZ) is tested under pulse condition of 10mS. The device numbers listed have a standard tolerance on the nominal zener voltage of ±5%. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter voltage tolerances, contact your nearest Tak Cheong Electronics representative. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT or IZK) is superimposed to IZT or IZK. Oct 2008 Release, Revision C Page 2 ® TAK CHEONG SEMICONDUCTOR RATING AND CHARACTERISTIC CURVES Fig.1 TYPICAL FORWARD VOLTAGE Fig.2 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE Fig.3 MAXIMUM NONREPETITIVE SURGE Fig.4 TYPICAL CAPACITANCE Fig.5 ZENER BREAKDOWN CHARACTERISTICS Fig.6 ZENER BREAKDOWN CHARACTERISTICS Oct 2008 Release, Revision C Page 3 ® TAK CHEONG SEMICONDUCTOR Fig.7 TYPICAL LEAKGE CURRENT Oct 2008 Release, Revision C Page 4 ® TAK CHEONG SEMICONDUCTOR Flat Lead SOD-123 Package Outline This datasheet presents technical data of Tak Cheong’s Zener Diodes. Complete specifications for the individual devices are provided in the form of datasheets. A comprehensive Selector Guide is included to simplify the task of choosing the best set of components required for a specific application. For additional information, please visit our website http://www.takcheong.com. Although information in this datasheet has been carefully checked, no responsibility for the inaccuracies can be assumed by Tak Cheong. Please consult your nearest Tak Cheong’s sales office for further assistance. Tak Cheong reserves the right to make changes without further notice to any products herein to further improve reliability, function or design, cost and productivity. TAK CHEONG ® and are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd. Oct 2008 Release, Revision C Page 5