1N4148W [KEXIN]
Surface Mount Fast Switching Diodes; 表面贴装快速开关二极管
| 型号： | 1N4148W |
| 厂家： | 
GUANGDONG KEXIN INDUSTRIAL CO.,LTD |
| 描述： | Surface Mount Fast Switching Diodes |
| 文件： | 总2页 (文件大小：55K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Type
Diodes
Surface Mount Fast Switching Diodes
1N4148W
SOD-123
Unit: mm
+0.1
2.7
-0.1
+0.05
1.1
-0.05
Features
Fast Switching Speed
Surface Mount Package Ideally Suited for Automatic Insertion
For General Purpose Switching Applications
High Conductance
+0.1
3.7
-0.1
0.1max
0.50
0.35
Absolute Maximum Ratings Ta = 25
Parameter
Non-repetitive peak reverse voltage
Peak repetitive reverse voltage
Working peak reverse voltage
DC blocking voltage
Symbol
VRM
Rating
Unit
100
V
VRRM
VRWM
VR
75
V
RMS reverse voltage
VR(RMS)
IO
53
150
V
Average rectified output current
Forward continuous current
Non-repetitive peak forward surge current@ t = 1.0s
@ t = 1.0 us
mA
mA
IFM
300
1.0
IFSM
A
2.0
Power dissipation
PD
RèJA
Tj
400
mW
/W
Typical thermal resistance, junction to ambient air
Junction temperature
315
125
Storage temperature
TSTG
-65 to 150
Electrical Characteristics Ta = 25
Parameter
Symbol
VF1
VF2
VF3
VF4
IR1
Testconditons
Min
Typ
Max
0.715
0.855
1.0
1.25
1
Unit
V
IF = 1mA
IF = 10mA
IF = 50mA
IF = 150mA
VR = 75V
VR = 20V
Forwarad voltage
A
A
Peak reverse current
IR2
25
Capacitance
CJ
VR = 0, f = 1.0MHz
2
pF
ns
Reverse recovery time
trr
IF=IR=10mA,Irr=0.1XIR,RL=100Ù
4
Marking
Marking
T4
1
www.kexin.com.cn
SMD Type
Diodes
1N4148W
Typical Characteristic
2
www.kexin.com.cn
相关型号：
1N4148W-E3-18
Rectifier Diode, 1 Element, 0.15A, 100V V(RRM), Silicon, ROHS COMPLIANT PACKAGE-2
VISHAY
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