1SS357
Surface Mount Schottky Barrier Diode
SOD-323 Outline Dimensions
Features:
* Low Forward Voltage : VF = 0.28(Typ.) @ IF = 1mA
* Low Reverse Current : IR = 5A(Max.)
* Small outline Surface mount SOD-323 Package
Mechanical Data:
* Terminals : Solderable Per MIL-STD-202 Method 208
* Polarity : See Equivalent Circuit Diagram.
* Weight : 0.004 grams(approx)
Unit:mm
SCHOTTKY BARRIER
100m AMPERES
40 VOLTS
SOD-323
MILLMETERS
Min
Dim
Max
1
2
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Lead(Pb)-Free
P b
1SS357
MAXIMUM RATING (T
A
=25C)
Characteristics
Symbol
Value
Unit
Peak Forward Surge Current
Junction Temperature
V
RM
V
R
I
O
I
FSM
T
j
45
40
100
1.0
125
V
V
mA
A
C
Storage Temperature
T
stg
-55 to+125
C
ELECTRICAL CHARACTERISTICS (T
A
=25C)
Characteristics
Symbol
Min
Typ
Max
Unit
Maximum Instantneous Forward Voltage
IF=1mA
IF=10mA
IF=100mA
Maximum Instantneous Reverse Current
VR=40V
Capacitance Between terminals
VR=0V, f=1MHz
VF
IR
CT
0.6
0.28
0.36
5
25
V
A
pF
Device Marking & Equivalent Circuit diagram
1SS357
S31
1
2
Average Rectified Forward Current
Continuous Reverse Voltage
Peak Reverse Voltage
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Item
Marking
Equivalent Circuit diagram
1SS357
Electrical Characteristic Curves
(T
A
=25C Unless Specified Otherwise)
0
10
20
30
40
50
REVERSE VOLTAGE: V
R
(V)
FIG.2 Reverse Characteristics
REVERSE CURRENT
I
R
(A)
100
10
30
3
0.3
1
0.03
0.1
0.0003
0.001
0.003
0.01
0.0001
0
4
8
12 16 20 24 28 32 36
100
50
30
10
5
3
1
REVERSE VOLTAGE:V
R
(V)
FIG.3 Capacitance Between Terminal Chacteristics
CAP
ACIT
ANCE BETWEEN TERMINAL
C
T
(pF)
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
FORWARD VOLTAGE :VF (V)
Fig.1 Forward Characteristics
FOR
W
ARD CURRENT
I F
(mA)
300
100
30
10
3
25C
-25C
1
0.1
0.3
T
A
=100C
T
A
=100C
75C
50C
25C
-25C
0C
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