F
ORMOSA
MS
1N4148/1N4448
High-speed switching diode
Features
1.
2.
High reliability
High speed (t
rr
=
4 ns)
Applications
Extreme fast switches
Construction
Silicon epitaxial planar
Absolute Maximum Ratings
T
j
=25?
Parameter
Repetitive peak reverse voltage
Reverse voltage
Peak forward surge current
Repetitive peak forward voltage
Forward current
Average forward current
Power dissipation
Junction temperature
Storage temperature range
V
R
=0
I=4mm T
L
=
25?
t
p
=1µ s
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
-65~+175
Unit
V
V
A
mA
mA
mA
mW
?
?
Maximum Thermal Resistance
T
j
=25?
Parameter
Junction ambient
Test Conditions
I=4mm T
L
=constant
Symbol
R
thJA
Value
350
Unit
K/W
FORMOSA MS
1
FORMOSA [ FORMOSA MS ]
