CDSV3-202P-G

Small Signal Switching Diodes
CDSV3-202N-G/202P-G
Reverse Voltage: 80 Volts
Power Dissipation: 200 mW
RoHS Device
SOT-323
Features
0.087(2.20)
0.079(2.00)
- Design for mounting on small surface.
3
- High speed switching.
- High mounting capability, strong surge
withstand, high reliability.
0.053(1.35)
0.045(1.15)
1
2
0.055(1.40)
0.047(1.20)
Mechanical data
0.006(0.15)
- Case: SOT-323, molded plastic.
0.003(0.08)
- Terminals: Solderable per MIL-STD-750,
method 2026.
- Weight: 0.006 grams(Approx.).
0.043(1.10)
0.096(2.45)
0.035(0.90)
0.085(2.15)
0.004(0.10)
0.000(0.00)
0.016(0.40)
Circuit diagram
3
1
3
2
1
CDSV3-202N-G
0.018(0.46)
0.010(0.26)
0.008(0.20)
Dimensions in inches and (millimeter)
2
CDSV3-202P-G
Maximum Rating (at Ta=25°C unless otherwise noted)
Symbol
Value
Unit
DC reverse voltage
VR
80
V
Non-repetitive peak forward surge current @ t = 8.3ms
IFSM
2.0
A
Average rectified output current
IO
100
mA
Power dissipation
PD
200
mW
RΘJA
625
°C/W
Junction temperature range
Tj
-40 to +150
°C
Storage temperature range
TSTG
-55 to +150
°C
Parameter
Thermal resistance from Junction to ambient
Electrical Characteristics (at Ta=25°C unless otherwise noded)
Parameter
Test Conditions
Symbol
Min
V(BR)
80
Typ
Max
Unit
Reverse breakdown voltage
IR = 100µA
Reverse voltage leakage current
VR = 70V
IR
0.1
μA
Forward voltage
IF = 100mA
VF
1.2
V
Diode capacitance
VR = 6V, f = 1MHz
CD
3.5
pF
Reverse recovery time
VR = 6V, IF = 5mA
trr
4
ns
V
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
QW-B0003
Page 1
Comchip Technology CO., LTD.
Small Signal Switching Diodes
RATING AND CHARACTERISTIC CURVES (CDSV3-202N-G/202P-G)
Fig.1 - Forward Characteristics
(CDSV3-202P-G)
Fig.2 - Reverse Characteristics
(CDSV3-202P-G)
1000
Reverse Current, IR (nA)
°C
10
Ta=
25 °
C
Ta=
10 0
Forward Current, IF (mA)
100
1
0.1
10
TA=25°C
1
0.2
0.4
0.6
0.8
1.0
20
0
60
80
Reverse Voltage, VR (V)
Fig.3 - Forward Characteristics
(CDSV3-202N-G)
Fig.4 - Reverse Characteristics
(CDSV3-202N-G)
1000
Reverse Current, IF (nA)
Ta=
25 °
C
Ta=
1 00
°C
10
1
Ta=100°C
100
Ta=25°C
10
1
0.1
0
0.2
0.4
0.6
0.8
1.0
20
0
1.2
40
60
80
Reverse Voltage, VR (V)
Forward Voltage, VF (V)
Fig.5 - Capacitance Characteristics
Fig.6 - Power Derating Curve
250
1.5
O
TJ=25 C
f=1MHz
Mounted on glass
epoxy PCBs
Power Dissipation, PD (mW)
Capacitance Between Terminals, CT (pF)
40
Forward Voltage, VF (V)
100
Forward Current, IF (mA)
TA=100°C
100
1.4
1.3
N Type
1.2
P Type
1.1
1.0
200
150
100
50
0
0
5
10
15
20
0
25
50
75
100
125
150
Ambient Temperature, TA (°C)
Reverse Voltage, VR (V)
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
QW-B0003
Page 2
Comchip Technology CO., LTD.
Small Signal Switching Diodes
Reel Taping Specification
P1
F
E
d
P0
W
B
3
XXX
1
2
C
A
P
12
o
0
D2
D1
D
W1
SOT-323
SOT-323
SYMBOL
A
B
C
d
D
D1
D2
(mm)
2.25 ± 0.05
2.55 ± 0.05
1.19 ± 0.05
1.55 ± 0.10
178 ± 2.00
54.40 ± 1.00
13.00 ± 1.00
(inch)
0.089 ± 0.002
0.100 ± 0.002
0.047 ± 0.002
0.061 ± 0.004
7.008 ± 0.079
2.142 ± 0.039
0.512 ± 0.039
SYMBOL
E
F
P
P0
P1
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
8.00 + 0.30 /–0.10
12.30 ± 1.00
(inch)
0.069 ± 0.004
0.138 ± 0.004
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.004 0.315 + 0.012 /–0.004 0.484 ± 0.039
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
QW-B0003
Page 3
Comchip Technology CO., LTD.
Small Signal Switching Diodes
Marking Code
3
Marking Code
Part Number
CDSV3-202N-G
N
CDSV3-202P-G
P
X
1
2
X = Product type marking code
Suggested PAD Layout
B
SOT-323
SIZE
(mm)
(inch)
A
0.80
0.031
B
0.50
0.020
C
1.30
0.051
D
2.20
0.087
A
D
C
Standard Packaging
REEL PACK
Case Type
SOT-323
REEL
Reel Size
( pcs )
(inch)
3,000
7
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
QW-B0003
Page 4
Comchip Technology CO., LTD.
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