I
o
1.0A
VRRM 20V-40V
High surge current capability
Rectifier
Item Symbol Unit Conditions
LL58
17
18
19
Repetitive Peak Reverse
Voltage
V
RRM
V
20 30 40
Average Forward Current I
F(AV)
A
60Hz Half-sine wave, Resistance
load, Ta=80
°C
1.0
Surge(Non-repetitive)Forward
Current
I
FSM
A
60Hz Half-sine wave,1 cycle,
Ta=25
°C
25
Junction Temperature T
J
°C
-55~+125
Storage Temperature T
STG
°C
-55 ~ +150
Item Symbol Unit Test Condition Max
Peak Forward
Voltage
V
FM
V
I
FM
=1.0A
LL58
17 18 19
0.45
0.55
0.6
Peak Reverse
Current
I
RRM1
mA V
RM
=V
RRM
T
a
=25°C
1.0
I
RRM2
T
a
=125°C
10
Thermal
Resistance(Typic
al)
R
θ
J-A
°C/W Between junction and ambient 80
.205(5.20)
Dimensions in inches and (millimeters)
DO-213AB(MELF)
.185(4.70)
.022(0.56)
.106(2.70)
.018(0.46)
.090(2.30)
.102(2.60)
.087(2.20)
Solderable Ends
0.079(2.0)
0.197(5.0)
Mounting Pad Layout
0.118(3.0)
S-S549
08-10-2020
RFE International • Tel (949) 833-1988 • Fax (949) 833-1788 • E-mail sales@rfeinc.com
Page 1 of 2
Schottky Surface Mount Rectifier Series
LL5817 Through LL5819
FEATURES
APPLICATIONS
LIMITING VALUES (Absolute Maximum Rating)
ELECTRICAL CHARACTERISTICS (Ta=25°C Unless otherwise specified)
PREFERED P/N
PACKING
CODE
UNIT WEIGHT(g)
MINIMUM
PACKAGE(pcs)
INNER BOX
QUANTITY(pcs)
OUTER CARTON
QUANTITY(pcs)
DELIVERY MODE
LL5817 THRU LL5819 F1
A
pproximate 0.030
6
5000 10000 50000 13” reel
PACKAGING INFORMATION
0
50 150
FIG.1: FORWARD CURRENT DERATING CURVE
IO(A)
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375''(9.5mm)
Lead Length
Ta
(
°C
)
100
0.8
1.0
0
0.6
0.4
0.2
IFSM(A)
Frequency
Number of Cycles
FIG.2:MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
8.3ms Single Half Sine Wave
JEDEC Method
1 2 10 20 100
5
10
15
20
25
IF(A)
FIG.3:TYPICAL FORWARD CHARACTERISTICS
TJ=25
°C
Pulse width=300us
1% Duty Cycle
0.1
0.2
0.1
10
VF(V)
0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.0
20
LL5817
LL5818-LL5819
FIG.4:TYPICAL REVERSE CHARACTERISTICS
Voltage(%)
IR(mA)
Tj=25
°C
Tj=125
°C
Tj=75
°C
0.001
0.01
0
20
40
60 80 100
0.1
1.0
10
100
S-S549
08-10-2020
RFE International • Tel (949) 833-1988 • Fax (949) 833-1788 • E-mail sales@rfeinc.com
Page 2 of 2
Schottky Surface Mount Rectifier Series
LL5817 Through LL5819
CHARACTERISTICS (Typical)