KLL4148 Datasheet, PDF (1/1 Pages) Guangdong Kexin Industrial Co.,Ltd – Fast Switching Surface Mount Diodes

SMD Type
Fast Switching Surface Mount Diodes
KLL4148
Diodes
Features
Fast Switching Speed
Surface Mount Package Ideally Suited for Automatic Insertion
General Purpose Rectification
Silicon Epitaxial Planar Construction
LL-34
2.64REF
0.50
0.35
3.60
3.30
Unit: mm
1.50
1.30
Absolute Maximum Ratings Ta = 25
Parameter
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (*)
Average Rectified Output Current (*)
Non-Repetitive Peak Forward Surge Current t = 1.0 s
t = 1.0s
Power Dissipation (*)
Derate Above 25
Thermal Resistance Junction to Ambient Air (*)
Operating and Storage Temperature Range
Symbol
VRM
VRRM
VRWM
VR
VR(RMS)
IFM
IO
IFSM
PD
R JA
Tj,TSTG
* Valid provided that device terminals are kept at ambient temperature.
Rating
Unit
100
V
75
V
53
300
150
2.0
1.0
500
1.68
300
-65 to +175
V
mA
mA
A
mW
mW/
K/W
Electrical Characteristics Ta = 25
Parameter
Maximum Forward Voltage
Maximum Peak Reverse Current
Capacitance
Reverse Recovery Time
Symbol
Testconditons
VFM IF = 10mA
VR = 75V
VR = 70V, Tj = 150
IRM
VR = 20V, Tj = 150
VR = 20V
Cj VR = 0, f = 1.0MHz
trr
IF = 10mA to IR = 1.0mA,
VR = 6.0V, RL =100
Min Typ Max Unit
1.0 V
5.0
50
A
30
25 nA
4.0 pF
4.0 ns
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