SEMICONDUCTOR
TECHNICAL DATA
VHF UHF BAND RF ATTENUATOR APPLICATIONS.
AGC FOR AM/FM TUNER.
FEATURES
Low Capacitance : C
T
=0.25[pF] (Typ.)
Designed for low Inter Modulation.
2
A
G
H
1
L
KDV172S
SILICON EPITAXIAL PIN TYPE DIODE
E
B
L
DIM
A
D
B
C
D
E
G
H
J
K
P
P
L
M
N
P
MILLIMETERS
_
2.93 + 0.20
1.30+0.20/-0.15
1.30 MAX
0.45+0.15/-0.05
2.40+0.30/-0.20
1.90
0.95
0.13+0.10/-0.05
0.00 ~ 0.10
0.55
0.20 MIN
1.00+0.20/-0.10
7
Low Series resistance : r
S
=7[
] (Typ.).
3
MAXIMUM RATING (Ta=25
CHARACTERISTIC
Reverse Voltage
Forward Current
Junction Temperature
Storage Temperature Range
)
SYMBOL
V
R
I
F
T
j
T
stg
RATING
50
50
150
-55 150
UNIT
V
C
N
K
M
3
1. ANODE 2
mA
2. ANODE 1
3. CATHODE 1 / CATHODE 2
2
1
SOT-23
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
Reverse Voltage
Reverse Current
Forward Voltage
Total Capacitance
Series Resistance
SYMBOL
V
R
I
R
V
F
C
T
r
s
I
R
=10 A
V
R
=50V
I
F
=50mA
V
R
=50V, f=1MHz
I
F
=10mA, f=100MHz
TEST CONDITION
MIN.
50
-
-
-
-
TYP.
-
-
0.95
0.25
7.0
MAX.
-
0.1
-
-
-
UNIT
V
A
V
pF
Marking
Lot No.
Type Name
UE
2007. 7. 2
Revision No : 0
J
1/2
KEC [ KEC(KOREA ELECTRONICS) ]
