Surface Mount Zener Diodes
P b Lead(Pb)-Free
Features: *2 0 0 m w Power Diss ipation *Ideal for Surface Mountted Applica...
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
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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...