MCL4448
SURFACE MOUNT FAST SWITCHING DIODE
Features
Saving space
C
Hermetic sealed parts
Micro Melf package
B
Mechanical Data
A
!
!
!
Case: SOD-80/LL34, Glass
Terminals: Solderable per MIL-STD-202,
Method 208
LL34/ SOD-80
Dim
A
Min
3.30
1.30
0.28
Max
3.70
1.60
0.50
!
Polarity: Cathode Band
Weight: 0.05 grams (approx.)
!
B
C
All Dimensions in mm
TA = 25ꢀC unless otherwise specified
Maximum Ratings
Parameter
Repetitive peak reverse voltage
Reverse voltage
Test Conditions
Type
Symbol
V
RRM
Value
100
75
Unit
V
V
V
R
Peak forward surge current
Repetitive peak forward current
Forward current
Average forward current
Power dissipation
t =1 s
I
2
450
200
150
500
175
A
p
FSM
I
mA
mA
mA
mW
C
FRM
I
F
V =0
R
I
FAV
P
V
Junction temperature
T
j
Storage temperature range
T
stg
–65...+175
C
T = 25 C
j
Electrical Characteristics
Parameter
Test Conditions
I =5mA
Type
Symbol Min
Typ Max Unit
Forward voltage
Reverse current
Breakdown voltage
MCL4448
MCL4148
MCL4448
V
F
V
F
V
F
0.62
0.72
1
1
V
V
V
F
I =50mA
0.86
0.93
F
I =100mA
F
V =20V
I
I
I
25
50
5
nA
A
A
R
R
V =20V, T =150 C
R
j
R
R
V =75V
R
I =100 A, t /T=0.01,
V
(BR)
100
45
V
R
p
t =0.3ms
p
Diode capacitance
Rectification efficiency
V =0, f=1MHz, V =50mV
C
D
4
pF
%
R
HF
V =2V, f=100MHz
HF
r
Reverse recovery time I =I =10mA, i =1mA
t
t
8
4
ns
ns
F
R
R
rr
I =10mA, V =6V, i =0.1xI ,
F
R
R
R
rr
R =100
L
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