TIGER ELECTRONIC CO.,LTD
LL4148/LL4448
High-speed switching diode
Features
1. Small surface mounting type
2. High reliability
3. 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 current
Forward current
Average forward current
Power dissipation
Junction temperature
Storage temperature range
V
R
=0
t
p
=1μs
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
on PC board 50mm×50mm×1.6mm
Symbol
R
thJA
Value
500
Unit
K/W
TGS [ Tiger Electronic Co.,Ltd ]
