FDS202U [FS]
Switching Diodes;
| 型号： | FDS202U |
| 厂家： | 
First Silicon Co., Ltd |
| 描述： | Switching Diodes |
| 文件： | 总4页 (文件大小：81K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SEMICONDUCTOR
FDS202U
TECHNICAL DATA
Switching Diodes
FEATURES
•
Ultra high speed switching
3
Suitable for high packing density layout.
High reliability.
•
•
2
1
SC-70 / SOT-323
DEVICE MARKING AND ORDERING INFORMATION
Device
Marking
Shipping
ANODE
ANODE
1
2
FDS202UT1G
FDS202UT3G
N
N
3000/Tape&Reel
10000/Tape&Reel
3
CATHODE
MAXIMUM RATINGS(Each Diode)
Rating
Symbol
Value
80
Unit
Vdc
Reverse Voltag
VR
Io
Forward Current
100
300
1.2
mAdc
mAdc
V
Peak Forward Surge Current
Forward voltage (If = 100mA )
Reverse current (Vr = 70V )
I FM(surge)
VF
IR
0.1
uA
Capacitance between terminals(f =1MHz)
Reverse recovery time(Vr= 6V,If=5 mA)
C T
3.5
4
pF
nS
T
rr
ELECTRICAL CHARACTERISTIC CURVES
125
100
75
50
25
0
50
1000
100
10
Ta=100ºC
75ºC
20
10
5
50ºC
25ºC
0ºC
Ta=85ºC
50ºC
25ºC
2
1
1
0ºC
−25ºC
−30ºC
0 5
0.1
0 2
0 1
0.01 0
10
20
30
40
50
0
25
50
75
100
125
150
0
0 2 0 4 0 6 0 8 1 0 1 2
FORWARD VOLTAGE : V
1 4 1 6
(
V)
AMBIENT TEMPERATURE :Ta (ºC)
F
REVERSE VOLTAGE : V
R (V)
Fig 1 Power attenuation curve
Fig.2 Forward characteristics
(P Type)
Fig.3 Reverse characteristics
(P Type)
2008. 04. 20
Revision No : 0
1/3
FDS202U
50
1000
100
10
Ta=100 °C
f=1MHz
20
10
5
4
2
0
75°C
50°C
Ta=85ºC
50ºC
25ºC
25°C
2
1
0°C
1
0ºC
−30ºC
P Type
0 5
−25°C
0 1
0 01
N Type
0 2
0 1
0
0 2 0 4 0 6 0 8 1 0 1 2
1 4 1 6
(
V)
0
2
4
6
8
10 12 14 16
R
0
10 20 30 40
50
60
R
70 80
V)
18 20
(
V)
FORWARD VOLTAGE : V
F
REVERSE VOLTAGE : V
REVERSE VOLTAGE : V
(
Fig.4 Forward characteristics
(N Type)
Fig.6 Capacitance between
Fig.5 Reverse characteristics
(N Type)
terminals characteristics
0 01µF
D U T
10
9
8
7
6
5
4
3
2
1
0
R
V
=
6V
5Ω
PULSE GENERATOR
SAMPLING
OSCILLOSCOPE
50Ω
OUTPUT 50 Ω
INPUT
100ns
0
1
2
3
4
5
6
7
I
8
9
mA)
10
FORWARD CURRENT
F
(
Fig 7 Reverse recovery time
OUTPUT
t
rr
0
Fig.8 Reverse recovery time (trr) measurement circuit
2008. 4.20
Revision No : 0
2/3
FDS202U
-
-
SC 70 / SOT 323
NOTES:
1. DIMENSION
ING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
INCHES
MIN MAX MIN MAX
MILLIMETERS
A
DIM
L
A
B
C
D
0.071
0.045
0.032
0.012
0.087
0.053
0.040
0.016
1.80
1.15
0.80
0.30
2.20
1.35
1.00
0.40
3
B
S
1
2
G
H
J
K
L
N
S
0.047
0.000
0.004
0.017 REF
0.026 BSC
0.028 REF
0.055
0.004
0.010
1.20
0.00
0.10
0.425 REF
0.650 BSC
0.700 REF
1.40
0.10
0.25
D
G
J
N
C
2.40
2.00
0.079 0.095
0 05 (0 002)
K
H
0 025
0 65
0 025
0 65
0 075
1 9
0 035
0 9
0 028
0 7
inches
mm
2008. 4.20
Revision No : 0
3/3
FDS202U
EMBOSSED TAPE AND REEL DATA
FOR DISCRETES
T Max
Outside Dimension
Measured at Edge
13.0mm ± 0.5mm
(.512 ±.002’’)
1.5mm Min
(.06’’)
A
50mm Min
(1.969’’)
20 2mm Min
(.795’’)
Full Radius
G
Inside Dimension
Measured Near Hub
Size
A Max
330mm
G
T Max
8.4mm+1.5mm, -0.0
(.33’’+.059’’, -0.00)
14.4mm
(.56’’)
8 mm
(12.992’’)
Reel Dimensions
Metric Dimensions Govern –– English are in parentheses for reference only
Storage Conditions
Temperature: 5 to 40 Deg.C (20 to 30 Deg. C is preferred)
Humidity: 30 to 80 RH (40 to 60 is preferred )
Recommended Period: One year after manufacturing
(This recommended period is for the soldering condition only. The
characteristics and reliabilities of the products are not restricted to
this limitation)
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