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Dated : 20/08/2002
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
MCL4148
SILICON EPITAXIAL PLANAR DIODE
Features
•
Saving space
•
Hermetic sealed parts
•
Fits onto SOD 323 / SOT 23 footprints
•
Electrical data identical with the device 1N4148
•
Micro Melf package
Applications
Extreme fast switches
Absolute Maximum Ratings (Tj = 25
OC)
Parameter
Test
Symbol
Value
Unit
Repetitive Peak Reverse Voltage
-
VRRM
100
V
Reverse Voltage
-
VR
75
V
Peak Forward Surge Current
tp = 1μS
IFSM
2
A
Repetitive Peak Forward Current
-
IFRM
450
mA
Forward Current
-
IF
200
mA
Average Forward Current
VR = 0
IFAV
150
mA
Power Dissipation
-
Ptot
500
mW
Junction Temperature
-
Tj
175
OC
Storage Temperature Range
-
Ts
-65 … +175
OC
Maximum Thermal Resistance (Tj = 25
OC)
Parameter
Test Conditions
Symbol
Value
Unit
Junction ambient
mounted on epoxy-glass hard tissue,
35μm
copper clad, 0.9 mm
2 copper area per electrode
RthJA
500
K/W
LS-31
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