LS103A / 103B / 103C
Small Signal Schottky Barrier Diodes
Features
Integrated protection ring against static discharge
Low capacitance
Low leakage current
Low forward voltage drop
Applications
HF-Detector
Protection circuit
Small battery charger
AC-DC / DC-DC converters
Mechanical Data
Case:QuadroMELF Glass Case (SOD-80)
Weight: approx. 34 mg
Cathode Band Color: Black
Absolute Maximum Ratings
Parameter
Reverse voltage
Test Condition
Part
LS 103A
LS 103B
LS 103C
Peak forward surge current
Power dissipation
t
p
= 300
u
s, square pulse
I = 4 mm, T
L
=constant
( T
amb
=25
o
C unless otherwise specified )
Symbol
V
R
V
R
V
R
I
FSM
P
tot
Value
40
30
20
15
400
Unit
V
V
V
A
mW
Thermal Characteristics
Parameter
Junction ambient
Junction temperature
Stroage temperature range
Test Condition
I = 4 mm, T
L
=constant
( T
amb
=25
o
C unless otherwise specified )
Symbol
R
thJA
T
j
T
stg
Value
250
125
-65 to +150
Unit
K/W
o
o
C
C
Electrical Characteristics
Parameter
Reverse breakdown voltage
Test Condition
I
R
= 10
uA
Part
LS 103A
LS 103B
LS 103C
Leakage current
V
R
= 30V
V
R
= 20V
V
R
= 10V
Forward voltage drop
Diode capacitance
Reverse recovery time
I
F
= 20
mA
I
F
= 200
mA
V
R
= 0 V, f = 1MHz
I
F
=I
R
=50
m
A to 200
mA
,
recover to 0.1 I
R
LS 103A
LS 103B
LS 103C
V
F
C
D
t
rr
I
R
V
(BR)R
Symbol
( T
amb
=25
o
C unless otherwise specified )
Min.
40
30
20
Typ.
Max.
Unit
V
5
5
5
0.37
0.6
50
10
V
pF
ns
uA
717
MCU
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