CDBV220-G [COMCHIP]
SMD Schottky Barrier Diodes;
| 型号： | CDBV220-G |
| 厂家： | 
COMCHIP TECHNOLOGY |
| 描述： | SMD Schottky Barrier Diodes |
| 文件： | 总4页 (文件大小：133K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Schottky Barrier Diodes
CDBV220-G
Forward current: 2.0A
Reverse voltage: 20V
RoHS Device
SOD-323
Features
0.108 (2.75)
0.100 (2.55)
- Low Forward Voltage Drop.
- Very Small SMD Package.
0.014 (0.35)
0.010 (0.25)
0.055 (1.40)
0.047 (1.20)
0.071 (1.80)
0.063 (1.60)
Mechanical Data
- Case: SOD-323, molded plastic.
- Terminals: Solderable per MIL-STD-750, method
2026.
- Polarity: Indicated by cathode end.
0.006 (0.15)
0.003 (0.08)
0.039 (1.00)
MAX.
0.004 (0.10)
0.000 (0.00)
0.019 (0.475)REF
Circuit Diagram
Dimensions in inches and (millimeter)
Maximum Ratings (At Ta=25°C, unless otherwise noted)
Symbol
CDBV220-G
Parameter
Unit
Peak repetitive reverse voltage
Working peak reverse voltage
VRRM
VRWM
20
V
RMS reverse voltage
VR(RMS)
IF
14
2
V
A
A
Continuous forward current
Non-repetitive peak forward surge current @ t=8.3ms
IFSM
9
250
480
400
208
(Note 1)
(Note 2)
Power dissipation
PD
mW
(Note 1)
(Note 2)
Thermal resistance from junction to ambient
RθJA
°C/W
Junction temperature range
Storage temperature range
TJ
-40 ~ +125
-55 ~ +150
°C
°C
TSTG
Note: (1) Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
(2) Device mounted on an FR4 PCB with copper pad 10 x 10 mm.
Electrical Characteristics (At Ta=25°C, unless otherwise noted)
Symbol
Parameter
Conditions
Min.
Max.
Unit
Reverse breakdown voltage
V(BR)
IR = 1mA
20
V
VR = 10V
VR = 20V
IF = 1A
80
μA
Reverse current
IR
100
0.45
0.55
Forward voltage (Note 1)
VF
V
IF = 2A
Total capacitance
pF
VR = 4V, f = 1MHz
Ctot
120
Note: (1) Pulse test: tp ≤ 300μs ; δ ≤ 0.02
Company reserves the right to improve product design , functions and reliability without notice.
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Comchip Technology CO., LTD.
SMD Schottky Barrier Diodes
RATING AND CHARACTERISTIC CURVES (CDBV220-G)
Fig.1 - Power Derating Curve
Fig.2 - Capacitance Characteristics
300
250
200
150
100
50
300
TA=25°C
f=1MHz
250
200
150
100
50
0
0
0
5
10
15
20
50
0
25
75
100
125
Ambient Temperature, Ta (°C)
Reverse Voltage, VR (V)
Fig.3 - Forward Characteristics
Fig.4 - Reverse Characteristics
2
1
10
1
TA = 100°C
TA = 25°C
TA = 100°C
TA = 25°C
0.1
0.1
0.01
0.001
0.01
0
100
200
300
400
500
600
0
5
10
15
20
25
30
Forward Voltage, VF (mV)
Reverse Voltage, VR (V)
Company reserves the right to improve product design , functions and reliability without notice.
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SMD Schottky Barrier Diodes
Reel Taping Specification
1
2
0
o
D2
D
D1
W1
SYMBOL
(mm)
A
B
C
d
D
D1
D2
1.48 ± 0.05
3.30 ± 0.05
1.25 ± 0.05
1.50 + 0.10
178 ± 2.00
54.40 ± 1.00
13.00 ± 1.00
SOD-323
SOD-323
(inch)
0.058 ± 0.002
0.130 ± 0.002
0.049 ± 0.002
0.059 + 0.004
7.008 ± 0.079
0.512 ± 0.039
2.142 ± 0.039
SYMBOL
(mm)
E
F
P
P0
P1
W
W1
8.00 + 0.30 /–0.10
1.75 ± 0.10
3.50 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
12.30 ± 1.00
(inch)
0.069 ± 0.004
0.138 ± 0.004
0.158 ± 0.004
0.158 ± 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: A
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Comchip Technology CO., LTD.
SMD Schottky Barrier Diodes
Marking Code
Marking Code
SH
Part Number
CDBV220-G
XX
XX = Product type marking code
▎= The marking bar indicates the cathode.
Suggested PAD Layout
A
SOD-323
SIZE
(mm)
2.15
0.70
(inch)
0.085
0.028
A
B
C
C
0.70
0.028
B
Note:
1.General tolerance: ±0.05mm.
2.The pad layout is for reference purposes only.
Standard Packaging
REEL PACK
Case Type
REEL
Reel Size
( pcs )
(inch)
3,000
SOD-323
7
Company reserves the right to improve product design , functions and reliability without notice.
REV: A
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Comchip Technology CO., LTD.
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