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KLL4448

更新时间: 2024-10-29 05:40:55
品牌 Logo 应用领域
科信 - KEXIN 二极管开关
页数 文件大小 规格书
1页 38K
描述
Fast Switching Surface Mount Diodes

KLL4448 数据手册

  
SMD Type  
Diodes  
Fast Switching Surface Mount Diodes  
KLL4448  
LL-34  
Unit: mm  
2.64REF  
1.50  
1.30  
Features  
0.50  
0.35  
Fast Switching Speed  
Surface Mount Package Ideally Suited for Automatic Insertion  
General Purpose Rectification  
3.60  
3.30  
Silicon Epitaxial Planar Construction  
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  
100  
Unit  
V
VRRM  
VRWM  
VR  
75  
V
RMS Reverse Voltage  
VR(RMS)  
IFM  
53  
500  
V
Forward Continuous Current (*)  
Average Rectified Output Current (*)  
mA  
mA  
IO  
150  
2.0  
Non-Repetitive Peak Forward Surge Current  
t = 1.0  
s
IFSM  
A
1.0  
t = 1.0s  
Power Dissipation (*)  
500  
mW  
PD  
1.68  
Derate Above 25  
mW/  
K/W  
Thermal Resistance Junction to Ambient Air (*)  
Operating and Storage Temperature Range  
R
JA  
300  
Tj,TSTG  
-65 to +175  
* Valid provided that device terminals are kept at ambient temperature.  
Electrical Characteristics Ta = 25  
Parameter  
Symbol  
VFM  
Testconditons  
Min  
Typ  
Max Unit  
IF = 5.0mA  
IF = 100mA  
VR = 75V  
0.62  
0.72  
V
1.0  
Maximum Forward Voltage  
5.0  
50  
30  
25  
4.0  
A
VR = 70V, Tj = 150  
VR = 20V, Tj = 150  
VR = 20V  
Maximum Peak Reverse Current  
IRM  
nA  
Capacitance  
Cj  
trr  
VR = 0, f = 1.0MHz  
pF  
IF = 10mA to IR = 1.0mA,  
VR = 6.0V, RL =100  
Reverse Recovery Time  
4.0  
ns  
1
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