MA6X344 Panasonic, MA6X344 Datasheet
MA6X344
Manufacturer Part Number
MA6X344
Description
Silicon epitaxial planar type
Manufacturer
Panasonic
Datasheet
1.MA6X344.pdf
(2 pages)
Variable Capacitance Diodes
MA6X344
Silicon epitaxial planar type
For UHF and VHF electronic tuners
I Features
I Absolute Maximum Ratings T
I Electrical Characteristics T
Note) 1． Rated input/output frequency: 470 MHz
• Three isolated elements contained in one package
• Large capacitance variation ratio
• Small series resistance r
• Mini type package, allowing downsizing of equipment and
Reverse voltage (DC)
Peak reverse voltage
Forward current (DC)
Junction temperature
Storage temperature
Reverse current (DC)
Diode capacitance
Capacitance ratio
Capacitance difference
Diode capacitance deviation
Series resistance
automatic insertion through the taping package
2． 2. Each characteristic is a standard for each diode.
3. * 1 : Diode capacitance deviation is controlled to 2% for the rank B and 3% or less for the rank G.
* 2 : r
Parameter
Parameter
f
measuring instrument: YHP MODEL 4191A RF IMPEDANCE ANALYZER
* 2
D
Symbol
V
T
V
C
I
T
C
RM
stg
F
R
a
D(3V)
j
D(17V)
Symbol
C
C
C
= 25°C
C
D(25V)
D(10V)
D(17V)
∆C
D(3V)
r
a
I
/C
/C
R
D
= 25°C
D(25V)
D(25V)
−55 to +150
Rating
150
30
34
20
V
V
V
V
V
C
C
D
R
R
R
R
R
D(3V)(10V)(17V)(25V)
= 30 V
= 3 V, f = 1 MHz
= 25 V, f = 1 MHz
= 10 V, f = 1 MHz
= 17 V, f = 1 MHz
= 9 pF, f = 470 MHz
Unit
mA
°C
°C
V
V
Conditions
Marking Symbol: 5P
Internal Connection
0.65 ± 0.15
0.1 to 0.3
0.4 ± 0.2
11.233
2.020
4.358
2.567
4.60
0.37
0.55
Min
6
6
5
4
5
4
1 ： Cathode 1
2 ： Cathode 2
3 ： Cathode 3
Typ
Mini Type Package (6-pin)
1.5
2.8
+ 0.25
− 0.05
+ 0.2
− 0.3
Note)
12.781
2.367
5.422
3.100
Max
6.15
0.75
1
2
3
10
1
2
3
* 1
4 ： Anode 3
5 ： Anode 2
6 ： Anode 1
0.65 ± 0.15
Unit : mm
Unit
nA
pF
pF
pF
pF
pF
%
Ω
1
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MA6X344 Summary of contents
Page 1
... Variable Capacitance Diodes MA6X344 Silicon epitaxial planar type For UHF and VHF electronic tuners I Features • Three isolated elements contained in one package • Large capacitance variation ratio • Small series resistance r D • Mini type package, allowing downsizing of equipment and automatic insertion through the taping package ...
Page 2
... MA6X344 100 MHz = 25° Reverse voltage V R −1 10 − 100 120 140 160 ( °C ) Ambient temperature T ...