LESHAN RADIO COMPANY, LTD.
LRB520S-30T1 –1/3
SCHOTTKY BARRIER DIODE
LRB520S
-
30T1
MAXIMUM RATINGS (TA = 25°C)
Parameter Symbol Limits Unit
DC reverse voltage VR30 V
Mean rectifying current IO200 mA
Peak forward surge current IFSM 1A
Junction temperature Tj125 °C
Storage temperature Tstg -40~+125 °C
ELECTRICAL CHARACTERISTICS(TA= 25°C)
Parameter Symbol Min. Typ Max. Unit Conditions
Forward voltage VF
--
0.60 V IF=200mA
Reverse current IR
--
1.0 µAV
R=10V
zApplications
Low current rectification and high speed switching
zFeatures
Extremelysmall surface mounting type. (SC-79/SOD523)
Low IR.(IR=0.1mA Typ.)
High reliability.
zConstruction
Silicon epitaxial planar
12
Cathode Anode
SOD523/SC-79
1
2
Pb-Free package is available.
DEVICE MARKING AND ORDERING INFORMATION
Device Marking Shipping
LRB520S-30T1 5J 3000/Tape&Reel
LRB520S-30T1G 5J
(Pb-Free) 3000/Tape&Reel
LESHAN RADIO COMPANY, LTD.
LRB520S-30T1 –2/3
Electricalcharacteristiccurves(Ta=25OC)
1
10
100
1m
10m
100m
1
FORWARD CURRENT:IF(A)
FORWARD VOLTAGE : VF(V)
0 0.1 0.2 0.3 0.4 0.5 0.70.6
Ta=125
o
C
75
o
C
25
o
C
-25
o
C
Fig. 1 Forward characteristics
1n
10n
100n
1
10
100
1m
REVERSE CURRENT : IR (A)
REVERSE VOLTAGE: VR(V)
0102030
Ta=125
o
C
75
o
C
25
o
C
-25
o
C
Fig. 2 Reverse characteristics
0102030
1
10
100
REVERSE VOLTAGE : VR(V)
CAPACITANCE BETWEEN TERMINALS : C
T
(pF)
Fig. 3 Capacitance between terminals characteristics
f= 1MHz
0
0
20
40
60
80
100
25 50 75 100 125
Io CURRENT (%)
AMBIENT TEMPERATURE : Ta (oC)
Fig 4. Derating curve
(mounting on glass epoxy PCBs)
LRB520S
-
30T1
LESHAN RADIO COMPANY, LTD.
LRB520S-30T1 –3/3
SC
-
79/SOD
-
523
LRB520S-30T1
A
D
Ebp
VMA
scale
0.5 1mm0
A
C
HE
OUTLINE
VERSION
REFERENCES EUROPEAN
PROJECTION
DIMENSIONS(mmaretheoriginaldimensions)
UNIT A b
p
cDEH
E
V
mm 0.7 0.35 0.2 1.3 0.9 1.7 0.15
0.5 0.25 0.1 1.1 0.7 1.5
Note
1.Themarkingbarindicatesthecathode.
ISSUEDATE
IEC JEDEC EIAJ
SOD523 SC-79 98-11-25
