CDBM230-G [COMCHIP]
SMD Schottky Barrier Rectifiers; SMD肖特基势垒整流器
| 型号： | CDBM230-G |
| 厂家： | 
COMCHIP TECHNOLOGY |
| 描述： | SMD Schottky Barrier Rectifiers |
| 文件： | 总4页 (文件大小：92K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Schottky Barrier Rectifiers
CDBM220-G Thru. CDBM2100-G
Reverse Voltage: 20 to 100 Volts
Forward Current: 2.0 Amp
RoHS Device
Features
Mini SMA/SOD-123
-Ideal for surface mount applications.
-Easy pick and place.
0.154(3.90)
0.138(3.50)
0.012(0.30) Typ.
-Plastic package has Underwriters Lab.
flammability classification 94V-0.
-Exceeds environmental standard MIL-S-
19500/228.
0.071(1.90)
0.055(1.50)
-Low leakage current.
Mechanical data
-Case: Molded plastic, JEDEC Mini SMA/SOD-123.
0.067(1.70)
0.051(1.30)
-Terminals: Solderable per MIL-STD-750, method
2026.
0.028(0.70) Typ.
0.028(0.70) Typ.
-Polarity: Indicated by cathode band.
-Weight: 0.018 grams approx.
Dimensions in inches and (millimeter)
Maximum Ratings (at TA=25°C unless otherwise noted)
CDBM CDBM CDBM CDBM CDBM CDBM CDBM
Symbol
Unit
V
Parameter
Repetitive peak reverse voltage
Maximum RMS voltage
220-G 230-G 240-G 250-G 260-G 280-G 2100-G
VRRM
20
14
20
30
21
40
28
40
50
35
50
60
42
60
80
56
80
100
70
V
VRMS
Continuous reverse voltage
V
VR
100
30
Forward voltage @IF=2.0A
Forward rectified current
VF
IO
0.50
0.70
0.85
V
A
2.0
50
Forward surge current, 8.3ms half sine wave
superimposed on rated load (JEDEC method)
A
IFSM
IR
@TA=25OC
Reverse current on VR=VRRM
@TA=125OC
0.5
10
mA
OC/W
pF
Typ. thermal resistance, junction to ambient air
Typ. diode junction capacitance (Note 1)
Operating junction temperature
RθJA
CJ
85
160
OC
OC
-55 to +125
-55 to +150
-65 to +175
TJ
Storage temperature
TSTG
Note 1: f=1MHz and applied 4V DC reverse voltage.
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SMD Schottky Barrier Rectifiers
Rating and Characteristic Curves (CDBM220-G Thru. CDBM2100-G)
Fig.1 Reverse Characteristics
Fig.2 Typical Forward Characteristics
100
10
1
100
G
-
0
4
2
M
B
D
C
~
2
G
1
-
0
G
-
0
6
2
2
10
1
2
M
M
B
B
D
D
C
C
~
G
-
G
2
0
-
0
0
5
2
M
M
B
B
D
D
C
C
~
G
-
0
8
M
B
D
C
TJ=75 O
TJ=25 O
C
C
0.1
0.1
0.01
TJ=25 O
C
Pulse width 300μs
1% duty cycle
0.01
1.5
0.1
0.3
0.5
0.7
0.9
1.1
1.3
0
40
80
120
160
200
Percent of Rated Peak Reverse Voltage (%)
VF, Forward Voltage (V)
Fig.3 Junction Capacitance
Fig.4 Current Derating Curve
700
1.4
f=1MHz
Applied 4VDC
reverse voltage
1.2
1.0
0.8
0.6
0.4
0.2
0
600
500
400
300
200
100
0
0.01
0.1
1
10
100
20
40
60
80
100
120
140
160
VR, Reverse Voltage (V)
TA, Ambient Temperature (°C)
Fig.5 Non-repetitive Forward
Surge Current
50
TJ=25 O
C
8.3ms single half sine
wave, JEDEC method
40
30
20
10
0
1
10
100
Number of Cycles at 60Hz
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Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
Reel Taping Specification
d
P0
T
P1
E
F
Index hole
W
B
Polarity
C
P
A
1
2
0
o
D2
D
D1
W1
Trailer
.......
Device
.......
Leader
.......
.......
.......
.......
Start
End
.......
.......
10 pitches (min)
10 pitches (min)
Direction of Feed
SYMBOL
(mm)
A
B
C
d
D
D1
D2
Mini-SMA
1.50 ± 0.10
178 ± 2.00
7.00 ± 0.079
62.0 MIN.
2.440 MIN.
13.0 ± 0.50
0.512 ± 0.020
1.90 ± 0.10
3.90 ± 0.10
0.153 ± 0.04
1.68 ± 0.10
0.066 ± 0.04
/SOD-123
(inch)
0.059 ± 0.004
0.075 ± 0.04
SYMBOL
(mm)
E
F
P
P0
P1
W
W1
T
Mini-SMA
/SOD-123
0.23 ± 0.10
8.00 ± 0.30
1.75 ± 0.10
3.50 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
0.157 ± 0.004
2.00 ± 0.10
0.079 ± 0.004
11.4 ± 1.00
(inch)
0.689 ± 0.004
0.138 ± 0.004
0.157 ± 0.004
0.009 ± 0.004
0.315 ± 0.012
0.449 ± 0.039
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Comchip Technology CO., LTD.
SMD Schottky Barrier Rectifiers
Marking Code
Marking Code
Part Number
CDBM220-G
CDBM230-G
CDBM240-G
CDBM260-G
CDBM280-G
CDBM2100-G
22
23
24
26
28
20
XX
xx = Product type marking code
Suggested PAD Layout
Mini-SMA/SOD-123
SIZE
D
A
E
(mm)
(inch)
0.130
0.055
A
B
C
3.30
1.40
1.90
0.075
0.185
0.075
C
D
E
4.70
1.90
B
Standard Packaging
REEL PACK
Case Type
REEL
Reel Size
( pcs )
(inch)
Mini-SMA
/SOD-123
2,500
7
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Comchip Technology CO., LTD.
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