1SS400-G
Reverse Voltage: 90 Volts
SMD Switching Diodes
QW-B0053 Page 1
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Features
-High speed.
-Small surface mount type.
-High reliability with high surge current
Mechanical data
-Case: SOD-523 , Molded Plasticstandard package
-Terminals: Solderable per MIL-STD-750, method 2026
-Weight: 0.012 gram(approx.)
Dimensions in inches and (millimeter)
Parameter Unit
Maximum Ratings (at TA=25°C unless otherwise noted)
Peak reverse voltage
Mean rectified current
Surge current
Peak forward current
VRM
VDC
IO
IFSM
IFM
V
V
mA
mA
SOD-523
Symbol
Parameter Conditions Min.
Max.
Unit
Electrical Characteristics (at TA=25°C unless otherwise noted)
V
Typ.
0.051(1.30)
0.043(1.10)
0.033(0.85)
0.030(0.75)
0.067(1.70)
0.059(1.50)
0.014(0.35)
0.010(0.25)
0.006(0.15)
0.003(0.08)
0.003(0.07)
Symbol 1SS400-G
90
500
225
DC voltagereverse
RoHS Device
Rectifying Current: 100 mA
0.008(0.20)REF.
0.001(0.01)
0.030(0.77)
0.020(0.51)
0.020(0.51)
0.028(0.70)
mA
80
100
IF=100mA
VF
Forward voltage ----------
Reverse current
Capacitance between terminals
Reverse recovery time
VR=0.5V, f=1.0MHz
V R=6V, IF=10mA,
RL=100Ω
IR
CT
trr 4.0
3.0
μA
pF
nS
-----
-----
-----
-----
VR=80V 0.1
----------
.handling capability
1.2
+
-
-Mounting position: Any
-Marking code: cathode band & A
Circuit Diagram
Storage temperature range TSTG °C
125
-55 ~ +125
J temperatureunction TJ°C
Power dissipation PDmW
150
RATING AND CHARACTERISTIC CURVES (1SS400-G)
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Fig.1 - Power Derating Curve
Ambient Temperature, (°C)
0
Power Dissipation, (mW)
150
0 100
100
25 50 75 150125
200
50
Forward Voltage, (V)
1.20.80.20
Fig.2 - Typical Forward Characteristics
0.1
1.0
10
100
0.4 0.6 1.0 1.4
Fig.3 - Typical Reverse Characteristics
Reverse Voltage, (V)
Reverse Current, (mA)
Forward Current, (mA)
Reverse Voltage, (V)
Fig.4 - Capacitance Characteristics
1.0
f=1.0MHz
0.8
1.2
Total Capacitance, (pF)
SMD Switching Diodes
0.9
1.1
TA=25°C
6040100
1.0
10
1000
20 30 50 80
TA=100°C
TA=25°C
100
70
TA=25°C
TA=100°C
100 20155
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REV:A
SMD Switching Diodes
o
120
Trailer Device Leader
10 pitches (min)10 pitches (min)
.......
.......
.......
.......
.......
.......
..... ..
.......
End Start
D1
D2
D
W1
T
C
Direction of Feed
Index hole
d
E
F W
A
P
P0
P1
B
Polarity
B C dD D2D1
SOD-523
SYMBOL
(mm)
(inch) 2.142 ± 0.016
2.00 ± 0.10
1.50 + 0.10 54.40 ± 0.40 13.00 ± 0.20
4.00 ± 0.10 2.00 ± 0.10
178 ± 1.00
0.059 0.004+7.008 ± 0.039 0.512 ± 0.008
SYMBOL
(mm)
(inch) 0.079 ± 0.004 0.158 ± 0.004 0.079 ± 0.004
E F P P0P1W W1
1.75 ± 0.10
0.069 ± 0.004
3.50 ± 0.05
0.138 ± 0.002
SOD-523
0.90 ± 0.10
0.035 ± 0.004
1.94 ± 0.10
0.076 ± 0.004
0.73 ± 0.10
0.029 ± 0.004
9.50 ± 1.00
0.374 ± 0.039
8.00 0.30 /+–0.10
0.315 0.012 /+–0.004
A
Reel Taping Specification
Page 4
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REV:A
SMD Switching Diodes
1SS400-G AA
SIZE
(inch)
0.055
(mm)
1.40
0.60
0.70
0.024
0.028
SOD-523
2.00 0.079
E0.80 0.031
A
B
C
D
A
C
B
E
D
+-
Case Type
SOD-523 3,000
REEL
( pcs )
Reel Size
(inch)
7
REEL PACK
Marking Code
Marking Code
Part Number
Suggested PAD Layout
Standard Packaging
