MM3Z2V4

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 . 0 V to 75 V 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) SOD-323 Outline Dimensions MM3Z2V4 Series SMALL SIGNAL ZENER DIODES 200m WATTS SOD-323 WEITRON http://www.weitron.com.tw 1/5 1 08-Jan-2014 MM3Z2V4 Series WEITRON Maximum Ratings and Electrical Characteristics (TA=25 C Unless Otherwise Noted) 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 Symbol PD R θJA VF Tj,TSTG Value 200 625 0.9 -65 to+150 Unit mW C/W V C NOTES:1.FR-4 Minimun Pad ELECTRICAL CHARACTERISTICS (TA = 25 C unles s otherwis e noted, V F = 0.9 V Max. @ IF = 10 mA) Symbol Parameter V Z R evers e Zener Voltage @ IZT IZT R evers e C urrent ZZT Maximum Zener Impedance @ IZT IR R evers e Leakage C urrent @ VR V R R evers e Voltage IF F orward C urrent V F F orward Voltage @ IF QVZ Maximum Temperature C oefficient of V Z C Max. C apacitance @ VR = 0 and f = 1 MHz Device Marking Item MM3Z2V4 Series Marking XX=Specific Device Code (See Table on page3) I IF VZ VR IIRZT V F V Zener Voltage Regulator Eq...