1N4148
SILICON EPITAXIAL PLANAR DIODE
Fast Switching Diode
This diode is also available in MiniMELF case
with the type designation LL4148
Max. 0.5
Max. 0.45
Max. 1.9
Min. 27.5
Max. 1.9
Min. 27.5
Black
Cathode Band
Black
Part No.
Black
"ST" Brand
Black
Cathode Band
XXX
ST
Max. 3.9
Black
Part No.
XXX
Max. 2.9
Min. 27.5
Min. 27.5
Glass Case DO-35
Dimensions in mm
Glass Case DO-34
Dimensions in mm
Absolute Maximum Ratings (T
a
= 25
O
C)
Parameter
Peak Reverse Voltage
Reverse Voltage
Average Rectified Forward Current
Non-repetitive Peak Forward Surge Current
at t = 1 s
at t = 1 ms
at t = 1 µs
Symbol
V
RM
V
R
I
F(AV)
I
FSM
P
tot
T
j
T
S
Value
100
75
200
0.5
1
4
500
1)
Unit
V
V
mA
A
mW
O
Power Dissipation
Junction Temperature
Storage Temperature Range
1)
200
- 65 to + 200
C
C
O
Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.
SEMTECH ELECTRONICS LTD.
®
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 15/09/2007
SEMTECH_ELEC [ SEMTECH ELECTRONICS LTD. ]
