MM5Z2V4_09 WEITRON | Alldatasheet
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Technical content
Surface Mount Zener Diodes *150mw Power Dissipation *Ideal for Surface Mountted Application *Case : SOD-523 Molded plastic Mechanical Data: Features: WEITRON 1/3 Rev.A 15-oct-09 http://www.weitron.com.tw SMALL SIGNAL ZENER DIODES 150m WATTS *Zener Breakdown Voltage Range 2.4V to 75V *Terminals: Solderable per MIL-STD-202, Method 208 *Polarity: Cathode Indicated by Polarity Band *Marking: Marking Code (See Table on Page 3) *ESD Rating of Class 3(>kv)per Human Body Model SOD-523 Dim A B C D E J K Min 1.10 0.70 0.50 0.25 0.15 0.07 1.50 Max 1.30 0.90 0.70 0.35 0.25 0.20 1.70 S OD-523 P IN 1. C A T HODE 2. A NODE SOD-523 Outline Dimensions Unit:mm MM5Z2V4 Series
Maximum Ratings and Electrical Characteristics Characteristics Symbol Unit Total Power Dissipation on FR-5 Board @T =25 C Thermal Resistance Junction to Ambient Air Forward Voltage @ IF=10mA Junction and Storage Temperature Range V C/W C R JA PD q VF Tj,TSTG Value 150 625 0.9 -65 to+150 mW (TA=25 C Unless Otherwise Noted) A Zener Voltage Regulator IF V I IRIZT V RV Z V F
ELECTRICAL CHARACTERISTICS
(TA = 25 C unless otherwise noted, V F = 0.9 V Max. @ IF = 10 mA) Symbol Parameter V Z R everse Zener Voltage @ IZT IZT R everse C urrent ZZT Maximum Zener Impedance @ IZT IR R everse Leakage C urrent @ VR V R R everse Voltage IF F orward C urrent V q F F orward Voltage @ IF V Z Maximum Temperature C oefficient of V Z C Max. C apacitance @ VR = 0 and f = 1 MHz Item MM5Z2V4 Series Marking XX=Specific Device Code (See Table on page3) Equivalent Circuit Diagram 1 2 Cathode Anode MM5Z2V4 Series WEITRON 2/3 Rev.A 15-oct-09 http://www.weitron.com.tw
E L E C T R IC A L C HA R A C T E R IS T IC S (TA = 25 C unless otherwise noted, V F = 0.9 V Max. @ IF = 10 mA for all types) Zener Voltage (Note 1) Zener Impedanc e L eakage C urrent V Z C Device V Z (Volts ) @ I ZT ZZT @ I ZT ZZK @ I ZK IR @ VR V Z (mV /k) @ I ZT C @ V R =0 f=1MHz Devic e Device Marking Min Nom Max mA mAW W uA Volts Min Max pF 1. Zener voltage is measured with a pulse test current IZ at an ambient temperature of 25 C . WEITRON 3/3 Rev.A 15-oct-09 http://www.weitron.com.tw