CDSW3004-HF [COMCHIP]
SMD Switching Diode;
| 型号： | CDSW3004-HF |
| 厂家： | 
COMCHIP TECHNOLOGY |
| 描述： | SMD Switching Diode |
| 文件： | 总4页 (文件大小：137K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Switching Diode
CDSW3004-HF
Reverse Voltage: 300 V
Forward Current: 225mA
RoHS Device
Halogen Free
SOD-123
Features
- Low leakage current.
0.152(3.85)
0.140(3.55)
- High reverse breakdown voltage.
- Fast switching speed.
0.026(0.65)
0.018(0.45)
0.069(1.75)
0.057(1.45)
-
+
- Surface mount package ideally suited for
- automatic insertion.
0.112(2.85)
0.100(2.55)
Mechanical data
0.049(1.25)
0.041(1.05)
0.006(0.15)
0.002(0.05)
- Case: SOD-123, Molded Plastic
0.004(0.10)
0.001(0.02)
- Terminals: Solderable per MIL-STD-750,
method 2026.
0.018(0.45)
0.010(0.25)
Circuit diagram
Dimensions in inches and (millimeter)
Maximum Rating (at Ta=25°C unless otherwise noted)
Symbol
Parameter
Value
Unit
Peak repetitive reverse voltage
VRRM
350
V
Working peak reverse voltage
DC reverse voltage
@t=1.0µs
@t=1.0s
VRWM
VR
300
V
RMS reverse voltage
VR(RMS)
IFM
212
225
625
V
Forward continuous current
mA
mA
Repetitive peak forward current
IFRM
@t=1.0µs
@t=1.0s
4.0
1.0
Non-Repetitive peak forward surge current
IFSM
A
Power dissipation
PD
RθJA
Tj
400
mW
°C/W
°C
Thermal resistance junction to ambient air
Junction temperature range
Storage temperature range
312
-65~+150
-65~+150
TSTG
°C
Company reserves the right to improve product design , functions and reliability without notice.
REV: A
Page 1
QW-J0012
Comchip Technology CO., LTD.
SMD Switching Diode
Electrical Characteristics (at Ta=25°C unless otherwise noted)
Symbol
Typ
Parameter
Conditions
Min
Max
Unit
-
-
Reverse breakdown voltage
IR = 150 μA
V(BR)R
VF1
VF2
VF3
IR1
350
V
V
IF = 20mA
-
-
-
-
-
-
0.78
0.93
1.03
30
0.87
1.0
Forward voltage
IF = 100mA
V
IF = 200mA
1.25
100
100
5.0
V
VR = 240 V , TJ = 25°C
VR = 240 V , TJ = 150°C
f = 1 MHZ , VR = 0 V
nA
µA
Reverse current
IR2
35
Total Capacitance
CT
1.0
pF
nS
IF = IR = 30 mA, RL = 100 Ω,
Irr = 0.1 X IR
Reverse recovery time
trr
-
-
50
Typical Characteristics (CDSW3004-HF)
Fig.1 - Power Derating Curve
Fig.2 - Forward Characteristics
500
1000
100
10
400
300
200
100
0
Tj=150°C
Tj=25°C
1
0.1
0.01
0
25
50
75
100
125
150
0
0.4
0.8
1.2
1.6
2.0
Ambient Temperature, (°C)
Forward Voltage, (V)
Fig.4 - Typical Total Capacitance
vs. Reverse Voltage
Fig.3 - Typical Reverse Characteristics
1000
100
10
1.1
1.0
0.9
0.8
0.7
f = 1MHZ
Tj=150°C
Tj=75°C
Tj=25°C
1
0.1
0.01
0.001
0
50
100
150
200
250
300
350
0.01
0.1
1.0
10
100
Instantaneous Reverse Voltage, (V)
Reverse Voltage, (V)
Company reserves the right to improve product design , functions and reliability without notice.
REV: A
Page 2
QW-J0012
Comchip Technology CO., LTD.
SMD Switching Diode
Reel Taping Specification
C
1
2
0
o
D2
D
D1
W1
SYMBOL
A
B
C
d
D
D1
D2
SOD-123
SOD-123
(mm)
1.85 ± 0.10
3.94 ± 0.10
1.57 ± 0.10
1.55 + 0.05
178 ± 1.00
54.0 ± 0.50
13.0 ± 0.50
0.512 ± 0.020
(inch)
0.073 ± 0.004
0.155 ± 0.004
0.062 ± 0.004
0.061 + 0.002
7.008 ± 0.039
2.126 ± 0.020
SYMBOL
(mm)
E
F
P
P0
P1
W
W1
1.75 ± 0.10
3.50 ± 0.05
4.00 ± 0.10
4.00 ± 0.10
0.158 ± 0.004
2.00 ± 0.05
0.079 ± 0.002
8.00+0.20/-0.10
9.50 ± 1.00
(inch)
0.069 ± 0.004
0.138± 0.002
0.158 ± 0.004
0.315+0.008/-0.004
0.374 ± 0.039
Company reserves the right to improve product design , functions and reliability without notice.
REV: A
Page 3
QW-J0012
Comchip Technology CO., LTD.
SMD Switching Diode
Marking Code
Marking Code
4P
Part Number
4P
CDSW3004-HF
Suggested PAD Layout
SOD-123
SIZE
D
(mm)
1.22
0.91
(inch)
0.048
0.036
C
A
B
C
A
2.36
4.19
0.093
0.165
B
D
Standard Packaging
REEL PACK
Case Type
REEL
Reel Size
( pcs )
(inch)
3,000
SOD-123
7
Company reserves the right to improve product design , functions and reliability without notice.
REV: A
Page 4
QW-J0012
Comchip Technology CO., LTD.
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