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| MM3Z2V4 Series Surface Mount Zener Diodes P b Lead(Pb)-Free Features: *2 0 0 m w Power Diss ipation *Ideal for Surface Mountted Application *Zener Breakdown Voltage R ange 2 . 4 V to 75 V SMALL SIGNAL ZENER DIODES 200m WATTS Mechanical Data: *Cas e : S OD-3 2 3 Molded plas tic *Ter m inals : S olderable per MIL -S T D-2 0 2 , Method 2 0 8 *Polarity: Cathode Indicated by Polarity B and *Marking: Marking Code (S ee Table on Page 3 ) *Weigh: 0 . 0 0 4 gram s (approx) 1 2 SOD-323 SOD-323 Outline Dimensions WEITRON http://www.weitron.com.tw MM3Z2V4 Series Maximum Ratings and Electrical Characteristics Characteristics Total Power Dissipation on FR-5 Board (1) @TA=25 C Thermal Resistance Junction to Ambient Air (1) Forward Voltage @ IF=10mA Junction and Storage Temperature Range NOTES:1.FR-4 Minimun Pad WEITRON (TA=25 C Unless Otherwise Noted) Symbol PD R JA VF Tj,TSTG Value 200 625 0.9 -65 to+150 Unit mW C/W V C ELECTRICAL CHARACTERISTICS I IF (T A = 25 C unles s otherwis e noted, V F = 0.9 V Max. @ I F = 10 mA) Symbol VZ I ZT Z ZT IR VR IF VF Q VZ C R evers e C urrent Parameter R evers e Zener Voltage @ IZT Maximum Zener Impedance @ I ZT R evers e Leakage C urrent @ V R R evers e Voltage F orward C urrent F orward Voltage @ I F Maximum Temperature C oefficient of V Z Max. C apacitance @ V R = 0 and f = 1 MHz VZ VR IR V F I ZT V Zener V oltage Regulator Device Marking Item MM3Z2V4 Series Marking XX=Specific Device Code (See Table on page3) Equivalent Circuit Diagram 1 2 Cathode Anode WEITRON http://www.weitron.com.tw MM3Z2V4 Series WE IT R ON E L E C T R IC A L C HA R A C T E R IS T IC S (T A = 25 C unles s otherwis e noted, V F = 0.9 V Max. @ I F = 10 mA for all types ) Zener Voltage (Note) V Z (Volts ) Min 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 20.8 22.8 25.1 28 31 34 37 40 44 48 52 58 64 70 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 13.25 15 16.2 18 20 22 24.2 27 30 33 36 39 43 47 51 56 62 68 75 Max 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 23.3 25.6 28.9 32 35 38 41 46 50 54 60 66 72 79 @ I ZT mA 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2 2 2 2 2 2 2 2 2 2 2 2 Zener Impedanc e Z ZT @ I ZT 100 100 100 95 90 90 90 80 60 40 10 15 15 15 15 20 20 25 30 30 40 45 55 55 70 80 80 80 90 130 150 170 180 200 215 240 255 Z ZK @ I ZK 1000 1000 1000 1000 1000 1000 1000 800 500 200 100 160 160 160 160 160 160 80 80 80 80 80 100 100 120 300 300 300 500 500 500 500 500 500 500 500 500 mA 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 L eakage C urrent IR @ V R uA 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 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 Volts 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 4.0 4.0 5.0 5.0 7.0 8.0 8.0 8.0 8.0 10.5 11.2 12.6 14.0 15.4 16.8 18.9 21.0 23.2 25.2 27.3 30.1 32.9 35.7 39.2 43.4 47.6 52.5 VZ (mV /k) @ I ZT Min -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -2.7 -2.0 0.4 1.2 2.5 3.2 3.8 4.5 5.4 6.0 7.0 9.2 10.4 12.4 14.4 16.4 18.4 21.4 24.4 27.4 30.4 33.4 37.6 42.0 46.6 52.2 58.8 65.6 73.4 Max 0 0 0 0 0 -2.5 0 0.2 1.2 2.5 3.7 4.5 5.3 6.2 7.0 8.0 9.0 10 11 13 14 16 18 20 22 25.3 29.4 33.4 37.4 41.2 46.6 51.8 57.2 63.8 71.6 79.8 88.6 C @ V R =0 f=1MHz pF 450 450 450 450 450 450 450 260 225 200 185 155 140 135 130 130 130 130 120 110 105 100 85 85 80 70 70 70 70 45 40 40 40 40 35 35 35 Devic e MM3Z2V 4 MM3Z2V 7 MM3Z3V 0 MM3Z3V 3 MM3Z3V 6 MM3Z3V 9 MM3Z4V 3 MM3Z4V 7 MM3Z5V 1 MM3Z5V 6 MM3Z6V 2 MM3Z6V 8 MM3Z7V 5 MM3Z8V 2 MM3Z9V 1 MM3Z10V MM3Z11V MM3Z12V MM3Z13V MM3Z15V MM3Z16V MM3Z18V MM3Z20V MM3Z22V MM3Z24V MM3Z27V MM3Z30V MM3Z33V MM3Z36V MM3Z39V MM3Z43V MM3Z47V MM3Z51V MM3Z56V MM3Z62V MM3Z68V MM3Z75V Device Marking 00 01 02 05 06 07 08 09 0A 0C 0E 0F 0G 0H 0K 0L 0M 0N 0P 0T 0U 0W 0Z 10 11 12 14 18 19 20 21 1A 1C 1D 1E 1F 1G Note: Zener voltage is meas ured with a puls e tes t current I Z at an ambient temperature of 25 C . http://www.weitron.com.tw WEITRON MM3Z2V4 Series WE IT R ON Typical Electrical Characteristics 1000 Z ZT , DY NAMIC IMP E DANC E ( ) T J = 25 C I Z(AC ) = 0.1 I Z(DC ) f = 1 kHz 1000 IF , F OR WAR D C UR R E NT (mA) 100 100 I Z = 1 mA 10 5 mA 10 150 C 75 C 1.0 0.4 0.5 25 C 0C 1.1 1.2 1.0 3.0 10 V Z , NOMINAL ZE NE R V OLTAG E 80 0.6 0.7 0.8 0.9 1.0 V F, F OR WAR D V OLTAG E (V ) FIG.1 Effect of Zener Voltage on Zener Impedance 1000 T A = 25 C C , C APAC ITANC E (pF ) 0 V B IAS 1 V B IAS IR , LE AK AG E C UR R E NT ( A) 1000 100 10 1.0 0.1 0.01 FIG.2 Typical Forward Voltage 100 +150 C 10 B IAS AT 50% OF V Z NOM 0.001 +25 C -5 5 C 0 10 20 30 40 50 V Z , NOMINAL ZE NE R V OLTAG E (V ) 60 70 0.0001 1.0 4.0 10 V Z , NOMINAL ZE NE R V OLTAG E (V ) 70 0.00001 FIG.3 Typical Capacitance FIG.4 Typical Leakage Current h t t p : // w w w . w e i t r o n . c o m . t w WEITRON MM3Z2V4-G Series WE IT R ON Typical Electrical Characteristics 100 T A = 25 C I Z , ZE NE R C UR R E NT (mA) IZ , ZE NE R C UR R E NT (mA) 10 10 100 T A = 25 C 1.0 1 0.1 0.1 0.01 0 2.0 4.0 6.0 8.0 V Z , ZE NE R V OLTAG E (V ) 10 12 0.01 10 30 50 70 V Z , ZE NE R V OLTAG E (V ) 90 FIG.5 Zener Voltage versus Zener Current (VZ Up to 12 V) 100 80 FIG.6 Zener Voltage versus Zener Current (12 V to 75 V) POWER DISSIPATION (%) 60 40 20 0 0 25 50 75 100 T E MP E R AT UR E ( C ) 125 150 FIG.7 Steady State Power Derating http://www.weitron.com.tw WEITRON |
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