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TAK CHEONG
(R)
SEMICONDUCTOR
200mW SOD-323 SURFACE MOUNT
Small Outline Flat Lead Plastic Package Zener Voltage Regulators
Absolute Maximum Ratings
Symbol PD TSTG TOPR Power Dissipation Storage Temperature Range Operating Temperature Range TA = 25C unless otherwise noted Value 200 -65 to +150 -65 to +150 Units mW C C
SOD-323 Flat Lead
Green Product
Parameter
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Wide Zener Voltage Range Selection, 2.4V to 75V VZ Tolerance Selection of 5% (C Series) Flat Lead SOD-323 Small Outline Plastic Package Surface Device Type Mounting RoHS Compliant Green EMC Matte Tin(Sn) Lead Finish Band Indicates Cathode
ELECTRICAL SYMBOL Cathode Anode
Electrical Characteristics
Device Type MM3Z2V4CW MM3Z2V7CW MM3Z3V0CW MM3Z3V3CW MM3Z3V6CW MM3Z3V9CW MM3Z4V3CW MM3Z4V7CW MM3Z5V1CW MM3Z5V6CW MM3Z6V2CW MM3Z6V8CW MM3Z7V5CW MM3Z8V2CW MM3Z9V1CW MM3Z10VCW MM3Z11VCW MM3Z12VCW MM3Z13VCW MM3Z15VCW Device Marking Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 Z9 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZK
TA = 25C unless otherwise noted VZ @ IZT (Volts) Min 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 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 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 IZT (mA) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 ZZT @ IZT () Max 100 100 100 95 90 90 90 80 60 40 10 15 15 15 15 20 20 25 30 30 IZK (mA) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ZZK @ IZK () Max 564 564 564 564 564 564 564 470 451 376 141 75 75 75 94 141 141 141 160 188 IR @ VR (A) 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 VR (Volts) 1 1 1 1 1 1 1 2 2 2 4 4 5 5 6 7 8 8 8 10.5
Oct 2008 Release, Revision C Page 1
MM3Z2V4CW through MM3Z75VCW
TAK CHEONG
Electrical Characteristics
Device Type MM3Z16VCW MM3Z18VCW MM3Z20VCW MM3Z22VCW MM3Z24VCW MM3Z27VCW MM3Z30VCW MM3Z33VCW MM3Z36VCW MM3Z39VCW MM3Z43VCW MM3Z47VCW MM3Z51VCW MM3Z56VCW MM3Z62VCW MM3Z68VCW MM3Z75VCW Device Marking ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY Z- Z= Z Z> Z<
(R)
SEMICONDUCTOR
TA = 25C unless otherwise noted VZ @ IZT (Volts) Min 15.20 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 Nom 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 Max 16.80 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 IZT (mA) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 ZZT @ IZT () Max 40 45 55 55 70 80 80 80 90 130 150 170 180 200 215 240 255 IZK (mA) 1 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 () Max 188 212 212 235 235 282 282 306 329 329 353 353 376 400 423 447 470 IR @ VR (A) 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 0.045 VR (Volts) 11.2 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 = 1 V 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
(R)
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
Oct 2008 Release, Revision C
Fig.6 ZENER BREAKDOWN CHARACTERISTICS
Page 3
TAK CHEONG
(R)
SEMICONDUCTOR
Fig.7 TYPICAL LEAKGE CURRENT
Oct 2008 Release, Revision C Page 4
TAK CHEONG
SOD-323 Package Outline
(R)
SEMICONDUCTOR
NOTE: The above package outline is similar to JEITA SC-90.
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
(R)
and
are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd.
Oct 2008 Release, Revision C Page 5

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