CDSV3-204-G

Small Signal Switching Diodes
CDSV3-204-G
Reverse Voltage: 20 Volts
Forward Current: 100 mA
RoHS Device
Features
SOT-323
-Design for mounting on small surface.
0.087(2.20)
0.070(1.80)
-High speed switching.
3
0.054(1.35)
0.045(1.15)
-High mounting capability, strong surge
withstand, high reliability.
1
2
0.056(1.40)
0.047(1.20)
Mechanical data
0.006(0.15)
0.002(0.05)
-Case: SOT-323, molded plastic.
-Terminals: solderable per MIL-STD-750,
method 2026.
0.087(2.20)
0.078(2.00)
0.044(1.10)
0.035(0.90)
-Approx. weight: 0.006 grams
0.004(0.10)max.
0.016(0.40)
0.008(0.20)
Circuit diagram
3
1
0.004(0.10)min.
Dimensions in inches and (millimeter)
2
CDSV3-204-G
Maximum Ratings and Electrical Characteristics
(at Ta=25°C unless otherwise noted)
Parameter
Repetitive peak reverse voltage
Symbol
Conditions
VRRM
Value
Units
20
V
VRM
20
V
Forward continuous current
IFM
100
mA
Average rectified output current
IO
100
mA
Power dissipation
PD
200
mW
Maximum forward voltage
VF
@IF=10mA
1.0
V
Maximum reverse current
IR
@VR=15V
0.1
μA
Maximum junction temperature
TJ
150
°C
TSTG
-55 to +150
°C
DC Blocking voltage
VR
Non-Repetitive peak reverse voltage
Storage temperature
REV:B
Page 1
QW-B0005
Comchip Technology CO., LTD.
Small Signal Switching Diodes
RATING AND CHARACTERISTIC CURVES (CDSV3-204-G)
Fig.1 - Power Derating Curve
Fig.2 - Forward Characteristics
100
250
Forward Current, (mA)
Power Dissipation, (mW)
300
200
150
100
TA=100°C
10
TA=25°C
1
50
0
0
25
50
75
100
125
150
0.1
175
0
0.6
0.8
Forward Voltage, (V)
Fig.3 - Capacitance Characteristics
Fig.4 - Reverse Characteristics
1.5
1.0
10000
1.4
Reverse current, (nA)
Junction Capacitance, (pF)
0.4
Ambient Temperature, (°C)
1.3
1.2
1.1
1.0
0
4
8
12
16
20
TA=100°C
1000
100
TA=25°C
10
1
0
Reverse Voltage, (V)
5
10
15
20
Reverse Voltage, (V)
REV:B
Page 2
QW-B0005
Comchip Technology CO., LTD.
Small Signal Switching Diodes
Reel Taping Specification
d
P0
P1
T
E
Index hole
F
W
B
P
C
A
12
o
0
D2
D1 D
W1
Trailer
.......
.......
End
Device
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
SOT-323
SOT-323
SYMBOL
A
B
C
d
D
D1
D2
(mm)
2.25 ± 0.10
2.55 ± 0.10
1.19 ± 0.10
1.55 + 0.10
178 ± 1.00
54.40 ± 0.40
13.0 ± 0.20
(inch)
0.089 ± 0.004
0.100 ± 0.004
0.047 ± 0.004
0.061 + 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
4.00 ± 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
0.158 ± 0.004
0.158 ± 0.004
0.079 ± 0.004
0.315 + 0.012 /–0.004
0.374 ± 0.039
REV:B
Page 3
QW-B0005
Comchip Technology CO., LTD.
Small Signal Switching Diodes
Marking Code
3
Part Number
Marking Code
CDBV3-204-G
K
X
1
2
X = Product type marking code
Suggested PAD Layout
SOT-323
SIZE
(mm)
(inch)
A
0.80
0.031
B
1.30
0.051
C
1.94
0.076
D
2.74
0.108
A
C
D
B
Standard Packaging
REEL PACK
Case Type
SOT-323
REEL
Reel Size
( pcs )
(inch)
3,000
7
REV:B
Page 4
QW-B0005
Comchip Technology CO., LTD.
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