MMSZ5250CW

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, 4.3V to 75V VZ Tolerance Selection of ±2% 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 MMSZ5229CW MMSZ5230CW MMSZ5231CW MMSZ5232CW MMSZ5233CW MMSZ5234CW MMSZ5235CW MMSZ5236CW MMSZ5237CW MMSZ5238CW MMSZ5239CW MMSZ5240CW MMSZ5241CW MMSZ5242CW MMSZ5243CW MMSZ5244CW MMSZ5245CW MMSZ5246CW MMSZ5247CW MMSZ5248CW MMSZ5249CW MMSZ5250CW Device Marking TA = 25°C unless otherwise noted VZ @ IZT (Volts) Min Nom 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 Max 4.386 4.794 5.202 5.712 6.12 6.324 6.936 7.65 8.364 8.874 9.282 10.2 11.22 12.24 13.26 14.28 15.3 16.32 17.34 18.36 19.38 20.4 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9 8.5 7.8 7.4 7 6.6 6.2 4.214 4.606 4.998 5.488 5.88 6.076 6.664 7.35 8.036 8.526 8.918 9.8 10.78 11.76 12.74 13.72 14.7 15.68 16.66 17.64 18.62 19.6 IZT (mA) ZZT @ IZT (Ω) Max 22 19 17 11 7 7 5 6 8 8 10 17 22 30 13 15 16 17 19 21 23 25 ZZK @ IZK = 0.25mA (Ω) Max 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 IR @ VR (μA) Max 5 5 5 5 5 5 3 3 3 3 3 3 2 1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 VR (Volts) 1 2 2 3 3.5 4 5 6 6.5 6.5 7 8 8.4 9.1 9.9 10 11 12 13 14 14 15 229C 230C 231C 232C 233C 234C 235C 236C 237C 238C 239C 240C 241C 242C 243C 244C 245C 246C 247C 248C 249C 250C Number: DB-207 Dec. 2009 Release, Revision A Page 1 MMSZ5221CW through MMSZ5267CW TAK CHEONG Electrical Characteristics Device Type MMSZ5251CW MMSZ5252CW MMSZ5253CW MMSZ5254CW MMSZ5255CW MMSZ5256CW MMSZ5257CW MMSZ5258CW MMSZ5259CW MMSZ5260CW MMSZ5261CW MMSZ5262CW MMSZ5263CW MMSZ5264CW MMSZ5265CW MMSZ5266CW MMSZ5267CW Notes: 1. 2. 3. 4. Device Marking Min 251C 252C 253C 254C 255C 256C 257C 258C 259C 260C 261C 262C 263C 264C 265C 266C 267C 21.56 23.52 24.5 26.46 27.44 29.4 32.34 35.28 38.22 42.14 46.06 49.98 54.88 58.8 60.76 66.64 73.5 ® SEMICONDUCTOR TA = 25°C unless otherwise noted VZ @ IZT (Volts) Nom 22 24 25 27 28 30 33 36 39 43 47 51 56 60 62 68 75 Max 22.44 24.48 25.5 27.54 28.56 30.6 33.66 36.72 39.78 43.86 47.94 52.02 57.12 61.2 63.24 69.36 76.5 5.6 5.2 5 4.6 4.5 4.2 3.8 3.4 3.2 3 2.7 2.5 2.2 2.1 2.0 1.8 1.7 IZT (mA) ZZT @ IZT (Ω) Max 29 33 35 41 44 49 58 70 80 93 105 125 150 170 185 230 270 ZZK @ IZK = 0.25mA (Ω) Max 600 600 600 600 600 600 700 700 800 900 1000 1100 1300 1400 1400 1600 1700 IR @ VR (μA) Max 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 VR (Volts) 17 18 19 21 21 23 25 27 30 33 36 39 43 46 47 52 56 VF Forward Voltage = 900mV Maximum @ IF = 10 mA for all types The zener voltage (VZ) is tested under pulse condition of 1mS. The device numCers listed have a standard tolerance on the nominal zener voltage of ±2%. 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. For detailed information on price, availaCility and delivery of nominal zener voltages Cetween the voltages shown and tighter voltage tolerances, contact your nearest Tak Cheong Electronics representative. Number: DB-207 Dec. 2009 Release, Revision A Page 2 TAK CHEONG TYPICAL CHARACTERISTIC CURVES ® SEMICONDUCTOR Fig.1 TYPICAL FORWARD VOLTAGE Fig.2 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE 600 POWER PASSIPATION,mW 500 400 300 200 100 0 0 25 50 75 100 125 150 175 200 TEMPERATURE [℃ ] Fig.3 POWER DISSIPATION VS. AMBIENT TEMP. Fig.4 TYPICAL CAPACITANCE Fig.5 ZENER BREAKDOWN CHARACTERISTICS Number: DB-207 Dec. 2009 Release, Revision A Fig.6 ZENER BREAKDOWN CHARACTERISTICS Page 3 TAK CHEONG ® SEMICONDUCTOR Fig.7 TYPICAL LEAKGE CURRENT Flat Lead SOD-123 Package Outline Note: Dimensions are exclusive of Currs, Mold Flash & Tie Car extrusions. Number: DB-207 Dec. 2009 Release, Revision A Page 4 TAK CHEONG ® D ISC LA I MER NOTIC E NOTICE The information presented in this document is for reference only. Tak Cheong reserves the right to make changes without notice for the specification of the products displayed herein. The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), Tak Cheong Semiconductor Co., Ltd., or anyone on its behalf, assumes no responsibility or liability for any damagers resulting from such improper use of sale. This publication supersedes & replaces all information reviously supplied. For additional information, please visit our website http://www.takcheong.com, or consult your nearest Tak Cheong’s sales office for further assistance. Number: DB-100 April 14, 2008 / A