Surface Mount Zener Diodes
LESHAN RADIO COMPANY, LTD.
Surface Mount Zener Diodes
Features: *500mw Power Dissipation *Ideal for Surface Mountted Ap...
Description
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
LBZT52C2V4T1G Series
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 -55 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
Rev.O 1/3
LESHAN RADIO COMPANY, LTD.
LBZT52C2V4T1G Series
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)
Maximum R evers e C urrent
ZZT @ IZT ZZK @ IZK Izk mA
IR uA
@VR V
Typical Temperature Coefficient @ I ZT
mV/ C
Min M...
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