LBZT52C11T1G

LESHAN RADIO COMPANY, LTD. Surface Mount Zener Diodes Features: *500mw Power Dissipation *Ideal for Surface Mountted Application *Zener Breakdown Voltage Range 2.4V to 51V *Pb-Free package is available LBZT52CXXXT1G 1 2 Mechanical Data: *Case : SOD-123 Molded plastic *Terminals: Solderable per MIL-STD-202, Method 208 *Polarity: Cathode Indicated by Polarity Band *Marking: Marking Code (See Table on Page 2) *Weigh: 0.01grams(approx) SOD-123 Equivalent Circuit Diagram 1 Cathode 2 Anode Maximum Ratings and Electrical Characteristics (TA=25 C Unless Otherwise Noted) Characteristics Total Power Dissipation on FR-5 Board(1) Thermal Resistance Junction to Ambient Air (1) Forward Voltage @ IF=10mA Junction and Storage Temperature Range Symbol PD R JA VF Tj,TSTG Value 500 305 0.9 -65 to+150 Unit mW C/W V C - NOTES: 1. Device mounted on ceramic PCB; 7.6mm 9.4mm 0.87mm with pad areas 25mm2 Ratings and Characteristic curves 0.6 PD,POWER DISSIPATION(W) , - 0.5 0.4 0.3 0.2 0.1 0 0 25 50 75 100 125 150 TA,AMBIENT TEMPERATURE(OC) FIG. 1 Power Disspation vs Ambient temperaute 1/3 LESHAN RADIO COMPANY, LTD. LBZT52CXXXT1G Electrical Characteristics ( TA=25 C unless otherwise noted, VF =0.9V Max@ IF =10mA) Device Zener Voltage R ange (1) Device Marking VZ @ I ZT @ IZT (2) Nom(v) Min(V) Max(V) mA Maximum Zener Impeda nc e(3) ZZT @ IZT ZZK @ IZK Izk Maximum R evers e T pic al T emperature C urrent Tpical C oefficent IR @VR @ I ZT mV/ C Tes t C urrent I ZTC m...