LESHAN RADIO COMPANY, LTD.
LRB751V-40T1 –1/3
SCHOTTKY BARRIER DIODE
LRB751V
-
40T1
MAXIMUM RATINGS (TA = 25°C)
Parameter Symbol Limits Unit
Peak reverse voltage VRM 40 V
DC reverse voltage VR30 V
Mean rectifying current IO30 mA
Peak forward surge current* IFSM 200 mA
Junction temperature Tj125 °C
Storage temperature Tstg -40~+125 °C
*60Hz for 1
ELECTRICAL CHARACTERISTICS(TA= 25°C)
Parameter Symbol Min. Typ Max. Unit Conditions
Forward voltage VF
--
0.37 V IF=1mA
Reverse current IR
--
0.5 µAV
R=30V
Capacitance between terminals CT
-
2.0
-
pF VR=1V,f=1MHz
DEVICE MARKING
LRB751V
-
40T1= 5E
SC
-
76/SOD
-
323
Features
(1)Small surface mounting type SC-76/SOD-323
(2)Low reverse current and low forward voltage.
(3)High reliability
Construction
silicon epitaxial planar
1
CATHODE
2
ANODE
(4)Pb-Free package is available.
ORDERING INFORMATION
Device Package Shipping
LRB751V-40T1 SOD-323/SC-76 3000/Tape&Reel
LRB751V-40T1G
(Pb-Free) SOD-323/SC-76 3000/Tape&Reel
LESHAN RADIO COMPANY, LTD.
LRB751V-40T1 –2/3
0
Ta = 75
o
C
Ta = 25
o
C
Ta = -25
o
C
0.2 0.4 0.6 0.8 1.0 1.2 1.4
1m
10m
100m
pulse measurement
1
10
100
1000m
Typ.
FORWARD CURRENT : I
F
(A)
FORWARD VOLTAGE : V
F
(V)
Fig. 1 Forward characteristics
0 5 10 15 20 25 30 35
100n
10n
1n
Ta = 125
o
C
Ta = 75
o
C
Ta = 25
o
C
Ta = -25
o
C
pulse measurement
Typ.
100
10
1
REVERSE VOLTAGE : V
R
(V)
REVERSE CURRENT : IR
(A)
Fig. 2 Reverse characteristics
02468101214
1
2
5
10
20
50
100
f = 1MHz
Ta = 25
o
C
REVERSE VOLTAGE : V
R (V)
CAPACITANCE BETWEEN TERMINALS : C
T
(pF)
F
ig. 3 Capacitance between terminals characteristic
s
Ta = 125
o
C
LRB751V-40T1
Electrical characteristic curves(TA = 25°C)
LESHAN RADIO COMPANY, LTD.
LRB751V-40T1 –3/3
LRB751V
-
40T1
K
A
D
1 2 B
C
E
0.63
0.02''
0.83
0.033''
1.60
0.063"
2.85
0.112''
mm
inches
H
J
SOD
-
323
NOTES:
1. DIMENSIONING AND TOLERANCING
PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETERS
MIN MAX MIN MAX
1.60 1.80 0.063 0.071
1.15 1.35 0.045 0.053
0.80 1.00 0.031 0.039
0.25 0.40 0.010 0.016
0.15 REF 0.006 REF
0.00 0.10 0.000 0.004
0.089 0.177 0.0035 0.0070
2.30 2.70 0.091 0.106
MILLIMETERS
DIM
A
B
C
D
E
H
J
K
INCHES
PIN:1:CATHODE
2:ANODE
