1SS400-G

SMD Switching Diodes
1SS400-G
+
Reverse Voltage: 90 Volts
Rectifying Current: 100 mA
RoHS Device
-
SOD-523
Features
-High speed switching.
-Small surface mounting type.
0.051(1.30)
0.043(1.10)
0.008(0.20)REF.
-High reliability with high surge current
0.035(0.90)
0.028(0.70)
0.014(0.35)
0.010(0.25)
handling capability.
0.067(1.70)
0.059(1.50)
Mechanical data
-Case: SOD-523 standard package, Molded Plastic
-Terminals: Solderable per MIL-STD-750, method 2026
0.028(0.70)
0.020(0.51)
-Marking code: cathode band & A
-Mounting position: Any
0.008(0.20)
0.003(0.07)
0.028(0.70)
0.020(0.50)
-Weight: 0.012 gram(approx.)
0.003(0.07)
0.001(0.01)
Circuit Diagram
Dimensions in inches and (millimeter)
Maximum Ratings (at T =25°C unless otherwise noted)
A
Symbol
1SS400-G
Unit
Peak reverse voltage
VRM
90
V
DC reverse voltage
VDC
80
V
Peak forward current
IFM
225
mA
Mean rectified current
IO
100
mA
Surge current
IFSM
500
mA
Power dissipation
PD
150
mW
Junction temperature
TJ
150
°C
TSTG
-55 ~ +150
°C
Parameter
Storage temperature range
Electrical Characteristics (at T =25°C unless otherwise noted)
A
Parameter
Forward voltage
Symbol
VF
Min.
Typ.
Max.
Unit
IF=100mA
-----
-----
1.2
V
-----
Conditions
Reverse current
IR
VR=80V
-----
0.1
μA
Capacitance between terminals
CT
VR=0.5V, f=1.0MHz
-----
0.72
3.0
pF
trr
VR=6V, IF=10mA,
RL=100Ω
-----
-----
4.0
nS
Reverse recovery time
Company reserves the right to improve product design , functions and reliability without notice.
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SMD Switching Diodes
RATING AND CHARACTERISTIC CURVES (1SS400-G)
Fig.1 - Power Derating Curve
Fig.2 - Forward Characteristics
1000
1.0
0.1
0
0
25
50
75
100
125
0.01
0
150
5°C
0.6
0.8
1.0
1.2
Fig.3 - Reverse Characteristics
Fig.4 - Capacitance between terminals
1.4
1
Capacitance between terminals, (pF)
Reverse Current, (A)
0.4
Forward Voltage, (V)
100μ
TA=125°C
10μ
1μ
TA=75°C
100n
TA=25°C
10n
1n
0
20
40
60
80
100
0.7
0.5
0.3
0.2
0.1
120
0
2
4
6
8
10
12
Reverse Voltage, (V)
Reverse Voltage, (V)
Fig.5 - Reverse Recovery Time Characteristics
Fig.6 - Surge Current Characteristics
14
10
3
VR = 6V
Irr = 1/10IR
2
1
0
5
10
15
20
Forward Current, (mA)
25
PULSE
Single Pulse
7
Surge Current, (A)
Reverse Recovery Time, (ns)
0.2
Ambient Temperature, (°C)
1m
0
TA=
75 °
C
TA
=1
2
50
10
TA=-2
100
100
TA=
25 °
C
150
5°
C
Forward Current, (mA)
Power Dissipation, (mW)
200
30
5
3
2
1
0.1
1
10
100
1,000
10,000
Pulse Width, (ms)
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SMD Switching Diodes
Reel Taping Specification
T
d
P0
P1
Index hole
E
F
W
B
Polarity
P
A
C
12
o
0
D2
D1 D
W1
Trailer
Device
.......
.......
End
Leader
....... .......
....... .......
.......
..... ..
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
SOD-523
SOD-523
SYMBOL
A
B
C
d
D
D1
D2
(mm)
0.90 ± 0.10
1.94 ± 0.10
0.73 ± 0.10
1.50 + 0.10
178 ± 1.00
54.40 ± 0.40
13.00 ± 0.20
(inch)
0.035 ± 0.004
0.076 ± 0.004
0.029 ± 0.004
0.059 + 0.004
7.008 ± 0.039
2.142 ± 0.016
0.512 ± 0.008
SYMBOL
E
F
P
P0
P1
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.05
2.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
8.00 + 0.30 /–0.10
9.50 ± 1.00
(inch)
0.069 ± 0.004
0.138 ± 0.002
0.079 ± 0.004
0.158 ± 0.004
0.079 ± 0.004 0.315 + 0.012 /–0.004 0.374 ± 0.039
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SMD Switching Diodes
Product marking code
Marking Code
∑ : Month Code
Marking Code
Part Number
1SS400-G
A
A
A
∑
X
∑
XX
“ • ” or “••” or “–” :Traceablity code
Month Code:
Month
Odd Year
(per A.D.)
Even Year
(per A.D.)
Month
Odd Year
(per A.D.)
Even Year
(per A.D.)
Jan
1
E
Jul
7
N
Feb
2
F
Aug
8
P
Wer
3
H
Sep
9
U
Apr
4
J
Oct
T
X
May
5
K
Nov
V
Y
Jun
6
L
Dec
C
Z
Suggested PAD Layout
SOD-523
SIZE
(mm)
(inch)
A
1.32
0.052
B
0.48
0.019
C
0.40
0.016
D
1.80
0.071
E
0.84
0.033
D
A
E
C
B
Standard Packaging
REEL PACK
Case Type
REEL
Reel Size
( pcs )
(inch)
3,000
7
8,000
7
SOD-523
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