® SEMICOND UC TOR 200mW SOD-523 SURFACE MOUNT Green Product Very Small Outline Flat Lead Plastic Package Zener Voltage Regulators Absolute Maximum Ratings Symbol TA = 25°C unless otherwise noted Parameter Units 200 mW TSTG Storage Temperature Range -55 to +150 °C TOPR Operating Temperature Range -55 to +150 °C PD Power Dissipation Value These ratings are limiting values above which the serviceability of the diode may be impaired. SOD-523 Flat Lead Specification Features: Wide Zener Voltage Range Selection, 2.4V to 75V Flat Lead SOD-523 Small Outline Plastic Package Extremely Small SOD-523 Package Anode Cathode Surface Device Type Mounting ELECTRICAL SYMBOL RoHS Compliant Green EMC Matte Tin(Sn) Lead Finish Band Indicates Cathode Electrical Characteristics Device Type Device Marking TCBZX584C2V4 TCBZX584C2V7 TCBZX584C3V0 TCBZX584C3V3 TCBZX584C3V6 TCBZX584C3V9 TCBZX584C4V3 TCBZX584C4V7 TCBZX584C5V1 TCBZX584C5V6 TCBZX584C6V2 TCBZX584C6V8 TCBZX584C7V5 TCBZX584C8V2 TCBZX584C9V1 TCBZX584C10V TCBZX584C11V TCBZX584C12V TCBZX584C13V TCBZX584C15V TCBZX584C16V TCBZX584C18V TCBZX584C20V 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 5G 5H 5J 5K 5L 5M 5N TA = 25°C unless otherwise noted VZ @ IZT (Volts) Min Nom Max 2.2 2.5 2.8 3.1 3.4 3.7 4.0 4.4 4.8 5.2 5.8 6.4 7.0 7.7 8.5 9.4 10.4 11.4 12.4 14.3 15.3 16.8 18.8 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 18 20 2.6 2.9 3.2 3.5 3.8 4.1 4.6 5.0 5.4 6.0 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.8 17.1 19.1 21.2 IZT (mA) ZZT @ IZT (Ω) Max IZK (mA) ZZK @ IZK (Ω) Max IR @ VR (μA) Max VR (Volts) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 100 100 100 95 90 90 90 80 60 40 10 15 15 15 15 20 20 25 30 30 40 45 55 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1000 1000 1000 1000 1000 1000 1000 800 500 200 100 160 160 160 160 160 160 80 80 80 80 80 100 50 20 10 5 5 3 3 3 2 1 3 2 1 0.7 0.2 0.1 0.1 0.1 0.1 0.05 0.05 0.05 0.05 1 1 1 1 1 1 1 2 2 2 4 4 5 5 7 8 8 8 8 10.5 11.2 12.6 14 Oct 2008, Revision E Page 1 TCBZX584C2V4 through TCBZX584C75V TAK CHEONG TAK CHEONG ® SEMICOND UC TOR Electrical Characteristics Device Type Device Marking TA = 25°C unless otherwise noted VZ @ IZT (Volts) Min Nom Max TCBZX584C22V 5P 20.8 22 23.3 TCBZX584C24V 5R 22.8 24 25.6 TCBZX584C27V 5S 25.1 27 28.9 TCBZX584C30V 5T 28 30 32 TCBZX584C33V 5U 31 33 35 TCBZX584C36V 5V 34 36 38 TCBZX584C39V 5X 37 39 41 TCBZX584C43V 5Y 40 43 46 TCBZX584C47V 5Z 44 47 50 TCBZX584C51V 5− 48 51 54 TCBZX584C56V 5= 52 56 60 TCBZX584C62V 5≡ 58 62 66 TCBZX584C68V 5> 64 68 72 TCBZX584C75V 5< 70 75 79 VF Forward Voltage = 1 V Maximum @ IF = 10 mA for all types Notes: 1. 2. 3. IZT (mA) ZZT @ IZT (Ω) Max IZK (mA) ZZK @ IZK (Ω) Max IR @ VR (μA) Max VR (Volts) 5 5 2 2 2 2 2 2 2 2 2 2 2 2 55 70 80 80 80 90 130 150 170 180 200 215 240 255 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 100 120 300 300 300 500 500 500 500 500 500 500 500 500 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 15.4 16.8 18.9 21 23.2 25.2 27.3 30.1 32.9 35.7 39.2 43.4 47.6 52.5 The Zener Voltage (VZ) is tested under pulse condition of 10mS. 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, Revision E Page 2 TAK CHEONG ® SEMICOND UC TOR RATING AND CHARACTERISTIC CURVES Fig.1 TYPICAL FORWARD VOLTAGE Fig.3 MAXIMUM NONREPETITIVE SURGE Fig.5 ZENER BREAKDOWN CHARACTERISTICS Fig.2 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE Fig.4 TYPICAL CAPACITANCE Fig.6 ZENER BREAKDOWN CHARACTERISTICS Oct 2008, Revision E Page 3 TAK CHEONG ® SEMICOND UC TOR Fig.7 TYPICAL LEAKGE CURRENT Oct 2008, Revision E Page 4 TAK CHEONG ® SEMICOND UC TOR Flat Lead SOD-523 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, Revision E Page 5