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1N4148 参数 Datasheet PDF下载

1N4148图片预览
型号: 1N4148
PDF下载: 下载PDF文件 查看货源
内容描述: 硅外延平面开关二极管 [Silicon Epitaxial Planar Switching Diode]
分类和应用: 二极管开关
文件页数/大小: 4 页 / 407 K
品牌: KINGTRONICS [ Kingtronics International Company ]
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Website: www.kingtronics.com
Email: info@kingtronics.com
Tel: (852) 8106 7033
Fax: (852) 8106 7099
1N4148
Silicon Epitaxial Planar Switching Diode
FEATURES
High-speed switching
This diode is also available in MiniMELF case
With the type designation LL4148
Glass Case DO-35
Dimensions in mm
Glass Case DO-34
Dimensions in mm
Absolute Maximum Ratings (Ta = 25℃)
PARAMETER
Peak Reverse Voltage
Reverse Voltage
Average Rectified Forward Current
Non-repetitive Peak Forward Surge Current at t = 1 s
at t = 1 ms
at t = 1
μs
Power Dissipation
Junction Temperature
Storage Temperature Range
1)
SYMBOL
VALUE
UNIT
V
RM
V
R
I
F(AV)
I
FSM
100
75
200
0.5
1
4
500
1)
200
- 65 to + 200
V
V
mA
A
P
tot
T
j
T
stg
mW
Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.
1