CDBM220 [COMCHIP]
SMD Schottky Barrier Rectifier; SMD肖特基整流器
| 型号： | CDBM220 |
| 厂家： | 
COMCHIP TECHNOLOGY |
| 描述： | SMD Schottky Barrier Rectifier |
| 文件： | 总2页 (文件大小：64K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SSMMDD SScchhoottttkky Barrier Rectifier
CCOOMMCCHHIIPP
www.comchip.com.tw
CDBM220 Thru CDBM2100
Reverse Voltage: 20 - 100 Volts
Forward Current: 2.0 Amp
Features
Ideal for surface mount applications
Easy pick and place
Plastic package has Underwriters Lab.
flammability classification 94V-0
MINI SMA
0.161(4.10)
0.146(3.70)
0.012(0.30) Typ.
Exceeds environmental standard MIL-S-
19500/228
0.071(1.80)
0.055(1.40)
Low leakage current
0.110(2.80)
0.094(2.40)
Mechanical data
Case: Mini SMA/SOD-123 molded plastic
0.063(1.60)
0.055(1.40)
Terminals: solderable per MIL-STD-750,
method 2026
0.035(0.90) Typ.
0.035(0.90) Typ.
Polarity: Color band denotes cathode
end
Mounting position: Any
Dimensions in inches and (millimeter)
Approx. Weight:0.04 gram
Maximum Ratings and Electrical Characterics
CDBM220
CDBM240
CDBM280
CDBM2100
Symbol
CDBM260
Parameter
Unit
VRRM
Max. Repetitive PeakReverse Voltage
Max. DC BlockingVoltage
Max. RMS Voltage
20
20
14
40
40
28
80
80
56
100
100
70
V
V
V
60
60
42
VDC
VRMS
Peak Surge ForwardCurrent
8.3ms single halfsine-wave
superimposed on rateload
( JEDEC method)
IFSM
A
50
I o
V F
I R
2.0
Max. Average Forward Current
A
Max. Instantaneous ForwardCurrent
at 1.0 A
0.50
0.70
0.85
V
Max. DC ReverseCurrent at RatedDC
Blocking Voltage
Ta=25
C
0.5
mA
10
5
C
Ta=100
85
20
R
JA
Typical. ThermalResistance (Note 1)
C /W
R
JL
- 5 5 t o + 1 5 0
T j
- 5 5 t o + 1 2 5
Operating Junction Temperature
C
TSTG
Storage Temperature
- 5 5 t o + 1 5 0
C
Note 1: Thermalresistance from junctionto ambient andjunction to tolead P.C.B. Mounted on0.2 x 0.2copper pad areas
Page 1
MDS0211020A
SSMMDD SScchhoottttkky Barrier Rectifier
CCOOMMCCHHIIPP
www.comchip.com.tw
Rating and Characteristic Curves (CDBM220 Thru CDBM2100)
Fig.2 - Forward Characteristics
Fig. 1 - Reverse Characteristics
100
100
10
10
1
1
Tj=75 C
0.1
0.1
Tj=25 C
0.01
0.01
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
1.8 2.0
0
20
40
60
80
100
120
140
160
180
200
Forward Voltage (V)
Percent of RatedPeak Reverse Voltage (%)
Fig. 3 - Junction Capacitance
Fig. 4 - Current Derating Curve
700
600
500
400
300
200
100
0
=1MHz and applied
4VDC reverse voltage
2.4
2.0
1.6
1.2
0.8
0.4
0
160
0.01
0.1
1.0
10
100
20
40
60
80
100
120
140
Ambient Temperature ( C)
Reverse Voltage (V)
Fig. 5 - Non repetitive Forward
Surge Current
50
40
30
20
10
0
8.3mS Single HalfSine
Wave JEDEC methode
Tj=25 C
1
5
10
50
100
Number of Cyclesat 60Hz
Page 2
MDS0211020A
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