1N4448W [WINNERJOIN]
Fast Switching Speed;
| 型号： | 1N4448W |
| 厂家： | 
SHENZHEN YONGERJIA INDUSTRY CO.,LTD |
| 描述： | Fast Switching Speed |
| 文件： | 总2页 (文件大小：103K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
1N4448W
SOD-123
Features
·
·
Fast Switching Speed
Surface Mount Package Ideally Suited for
Automatic Insertion
·
·
For General Purpose Switching Applications
High Conductance
2.70
3.70
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
1N4448W
Unit
VRM
Non-Repetitive Peak Reverse Voltage
100
V
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
75
VR(RMS)
IFM
RMS Reverse Voltage
53
V
Forward Continuous Current (Note 1)
Average Rectified Output Current (Note 1)
500
250
mA
mA
IO
Non-Repetitive Peak Forward Surge Current @ t = 1.0ms
4.0
2.0
IFSM
A
@ t = 1.0s
Pd
Power Dissipation (Note 1)
350
357
mW
K/W
°C
RqJA
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Tj , TSTG
-65 to +150
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
Symbol
Min
Max
Unit
Test Condition
IF = 5.0mA
IF = 10mA
IF = 100mA
IF = 150mA
0.72
0.855
1.0
0.62
¾
¾
VFM
Maximum Forward Voltage
V
¾
1.25
VR = 75V
2.5
50
30
25
mA
mA
mA
nA
V
V
V
R = 75V, Tj = 150°C
R = 25V, Tj = 150°C
R = 20V
IRM
Maximum Peak Reverse Current
¾
VR = 0, f = 1.0MHz
Cj
trr
Junction Capacitance
¾
¾
4.0
pF
IF = IR = 10mA,
Irr = 0.1 x IR, RL = 100W
Reverse Recovery Time
4.0
ns
WEJ ELECTRONIC CO.,LTD
Notes:
1. Valid provided that terminals are kept at ambient temperature.
Http:// www.wej.cn
E-mail:wej@yongerjia.com
WEJ ELECTRONIC CO.
RoHS
1N4448W
1000
100
10
10,000
1000
100
1.0
10
0.1
VR = 20V
1
0.01
0
100
200
0
1
2
Tj, JUNCTION TEMPERATURE (°C)
Fig. 2 Leakage Current vs Junction Temperature
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Forward Characteristics
E
A1
A2
E1
A
L
L1
θ
Dimensions In Millimeters
Symbol
Dimensions In Inches
Min
Max
Min
Max
A
1.050
0.000
1.050
0.450
0.080
1.500
1.250
0.100
1.150
0.650
0.150
1.700
0.041
0.000
0.041
0.018
0.003
0.059
0.049
0.004
0.045
0.026
0.006
0.067
A1
A2
b
c
D
WELECTRONIC CO.,LTD
E
2.600
3.550
2.800
3.850
0.102
0.140
0.110
0.152
E1
L
0.500REF
0.020REF
L1
θ
0.250
0°
0.450
8°
0.010
0°
0.018
8°
Http:// www.wej.cn
E-mail:wej@yongerjia.com
WEJ ELECTRONIC CO.
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