VISHAY MCL4148 Datasheet
Silicon Epitaxial Planar Diodes
Features
D
Saving space
D
Hermetic sealed parts
D
Fits onto SOD 323 / SOT 23 footprints
D
Electrical data identical with the devices 1N4148
and 1N4448 respectively
D
Micro Melf package
Applications
Extreme fast switches
MCL4148.MCL4448
Vishay Telefunken
96 12315
Absolute Maximum Ratings
Tj = 25_C
Parameter Test Conditions Type Symbol Value Unit
Repetitive peak reverse voltage V
Reverse voltage V
Peak forward surge current tp=1ms I
Repetitive peak forward current I
Forward current I
Average forward current VR=0 I
Power dissipation P
Junction temperature T
Storage temperature range T
FSM
FRM
RRM
R
F
FAV
V
j
stg
100 V
75 V
2 A
450 mA
200 mA
150 mA
500 mW
175
–65...+175
Maximum Thermal Resistance
Tj = 25_C
Parameter Test Conditions Symbol Value Unit
Junction ambient mounted on epoxy–glass hard tissue, Fig. 1, 35mm
copper clad, 0.9 mm2 copper area per electrode
R
thJA
500 K/W
°
C
°
C
Rev. 3, 01-Apr-99 1 (5)
www.vishay.de • FaxBack +1-408-970-5600Document Number 85566
MCL4148.MCL4448
g
y
Vishay Telefunken
Electrical Characteristics
Tj = 25_C
Parameter Test Conditions Type Symbol Min Typ Max Unit
Forward voltage IF=5mA MCL4448 V
IF=50mA MCL4148 V
IF=100mA MCL4448 V
Reverse current VR=20V I
VR=20V, Tj=150°C I
VR=75V I
Breakdown voltage IR=100mA, tp/T=0.01,
tp=0.3ms
Diode capacitance VR=0, f=1MHz, VHF=50mV C
Rectification efficiency VHF=2V, f=100MHz
Reverse recovery time IF=IR=10mA, iR=1mA t
IF=10mA, VR=6V, iR=0.1xIR,
RL=100
W
V
F
F
F
R
R
R
(BR)
D
h
r
rr
t
rr
0.62 0.72 V
0.86 1 V
0.93 1 V
25 nA
50
m
5
m
100 V
4 pF
45 %
8 ns
4 ns
A
A
Characteristics (Tj = 25_C unless otherwise specified)
25
95 10329
0.71 1.3
1.27
0.152
9.9
0.355
10
2.5
24
Reflow Soldering
1.2
0.6 0.6
Figure 2. Recommended foot pads (in mm)
Wave Soldering
1.4
0.7 0.7
95 10330
1.2
2.4
95 10331
1.4
2.8
Figure 1. Board for R
www.vishay.de • FaxBack +1-408-970-5600 Document Number 85566
definition (in mm)
thJA
Figure 3. Recommended foot pads (in mm)
Rev. 3, 01-Apr-992 (5)
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