WILLAS
Mini Melf Switching diode
Features
D
Electrical data identical with the devices
1N4148 and 1N4448 respectively
MM4148,MM4448
D
Weight:0.03g
SCS501V
Applications
Extreme fast switches
VOLTAGE 40V
0.1AMP Schottky Barrier Rectifiers
Pb Free Product
SOD-323(SC-76)
.012 (0.3)
S
Absolute Maximum Ratings
.112 (2.85)
.100 (2.55)
.076 (1.95)
age
Cathode Band
.065 (1.65)
T
j
= 25
_
C
Top View
Parameter
Test Conditions
Type
Repetitive peak reverse voltage
Dimensions in inches
Reverse voltage
and (millimeters)
Peak forward surge current
t
p
=1
m
s
.059 (1.5)
AL DATA
Repetitive peak forward current
.043 (1.1)
Forward current
, JEDEC SOD-323(SC-76)
Average forward current
V
R
=0
ated, solderable per MIL-STD-750,
Power dissipation
026
Operating junction
temperature
y cathode band
Storage temperature range
Any
.049 (1.25)
max.
.004 (0.1)
max.
.010 (0.25)
min.
uction
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
-65~175
-65~175
Unit
V
V
A
mA
mA
mA
mW
°
C
°
C
unce, 0.0045 gram
Maximum Thermal Resistance
T
j
= 25
_
C
Parameter
Junction ambient
Marking Code: JV or 4
M RATING AND ELECTRICAL CHARACTERISTICS
Test Conditions
on PC board 50mmx50mmx1.6mm
.006 (0.15)
max.
Symbol
R
thJA
Value
500
Unit
K/W
temperature unless otherwise specified.
e, 60Hz, resistive of inductive load.
erate current by 20%
Conditions
Symbol
V
RM
V
R
I
F
= 10mA DC
V
F1
V
F2
er
Min.
Typ.
Max.
Unit
V
V
rse Voltage
45
40
0.34
0.55
30
0.1
Voltage
V
V
µ A
A
I
F
= 100mA DC
V
R
= 10V DC
I
R
I
O
I
FSM
C
T
T
J
T
STG
-40
ent
urrent
terminals
2012-10
1
A
WILLAS ELEECTRONIC CORP.
pF
o
6.0
125
+125
e
o
C
C
WILLAS [ WILLAS ELECTRONIC CORP ]
