KSD-
2032-001
1
SDV702
V
ariable Capacitance Diode
Desc
riptions
•
AFC application for FM receiv
er
Featu
res
•
Hig
h Q : Q
=70(Min
.
) (f=50MHz
)
•
Low reverse current
:
I
R
= 100nA(Max.)
(V
R
=4V)
Orderin
g
Inform
ation
Type
No.
Marking
Package
Code
SDV702
DV2
SO
T-23
O
u
t
l
i
n
e
D
i
m
e
n
s
i
o
n
s
u
n
i
t
:
mm
PIN Conne
cti
on
s
1. Anode
2. NC
3. Cathod
e
S
S
e
e
m
m
i
i
c
c
o
o
n
n
d
d
u
u
c
c
t
t
o
o
r
r
1
3
2
2.4
±
0.
1
1.30
±
0.1
0.45~
0.60
0.4 T
yp
.
2.9
±
0.
1
1.12 M
ax.
0.38
0~0.1
0.124
-0.
03
+0.05
3
1
2
1.90 T
y
p.
0.2 Mi
n.
KSD-
2032-001
2
SDV
702
Absolute
m
aximum
ratings
Characteristic
Symbol
Ratings
Unit
Reverse voltage
V
R
15
V
Junction temper
ature
T
j
150
°
C
Stor
age temperature
T
stg
-55 ~ 150
°
C
Electri
cal
Chara
cterist
ics
Characteristic
Symbol
T
est Condition
Min.
T
yp.
Max.
Unit
R
ev
erse current
I
R
V
R
=4V
-
-
100
nA
T
otal capacitance
C
T
V
R
=4V
, f=1MHz
7.0
-
14.
0
pF
Capacita
n
ce ratio
K
*
-0
.
2
1
-
0
.
5
-
Figure of merit
Q
V
R
=4V
, f=50MHz
70
120
-
-
*
:
(
f
=
1
M
H
z
)
C
T
(@V
R
=2V)-C
T
(@
V
R
=4V)
C
T
(@V
R
=4V)
K=
KSD-
2032-001
3
SDV702
Electri
cal Ch
aract
erist
ic Curves
Fig. 1 C
T
-V
R
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