LS4148.LS4448
Vishay Telefunken
Silicon Epitaxial Planar Diodes
Features
D
Electrical data identical with the devices 1N4148
and 1N4448 respectively
D
Quadro Melf package
Applications
Extreme fast switches
96 12009
Absolute Maximum Ratings
T
j
= 25
_
C
Parameter
Repetitive peak reverse voltage
Reverse voltage
Peak forward surge current
Repetitive peak forward current
Forward current
Average forward current
Power dissipation
Junction temperature
Storage temperature range
Test Conditions
Type
Symbol
V
RRM
V
R
I
FSM
I
FRM
I
F
I
FAV
P
V
T
j
T
stg
Value
100
75
2
500
300
150
500
175
鈥?5...+175
Unit
V
V
A
mA
mA
mA
mW
擄
C
擄
C
t
p
=1
m
s
V
R
=0
Maximum Thermal Resistance
T
j
= 25
_
C
Parameter
Junction ambient
Test Conditions
on PC board 50mmx50mmx1.6mm
Symbol
R
thJA
Value
500
Unit
K/W
Document Number 85561
Rev. 3, 01-Apr-99
www.vishay.de
鈥?/div>
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