Panasonic MA2Z376 Datasheet
Variable Capacitance Diodes
MA2Z376
Silicon epitaxial planar type
For VCO of a UHF band radio
■ Features
•
Small series resistance r
•
S-mini type package, allowing downsizing of equipment and
automatic insertion through the taping package
■ Absolute Maximum Ratings Ta = 25°C
Parameter Symbol Rating Unit
Reverse voltage (DC) V
Junction temperature T
Storage temperature T
D
R
j
stg
6V
150 °C
−55 to +150 °C
INDICATES
CATHODE
12
0.4 ± 0.15
0.9 ± 0.1
0 to 0.05
1.7 ± 0.1
2.5 ± 0.2
S-Mini Type Package (2-pin)
Unit : mm
0.4 ± 0.15
− 0.05
+ 0.1
0.3
− 0.06
+ 0.1
0.16
1 : Anode
2 : Cathode
1.25 ± 0.1
Marking Symbol: 7C
■ Electrical Characteristics Ta = 25°C
Parameter Symbol Conditions Min Typ Max Unit
Reverse current (DC) I
Diode capacitance C
Series resistance
*
C
R
D(1V)
D(3V)
r
D
Note) 1．Rated input/output frequency: 470 MHz
2．*: rf measuring instrument: YHP MODEL 4191A RF IMPEDANCE ANALYZER
VR = 6 V 10 nA
VR = 1 V, f = 1 MHz 14.00 16.00 pF
VR = 3 V, f = 1 MHz 6.80 8.90 pF
CD = 9 pF, f = 470 MHz 0.3 Ω
1
MA2Z376
Variable Capacitance Diodes
120
IF V
100
)
mA
(
80
F
60
40
Forward current I
20
0
0 0.2 0.4 0.6 0.8 1.0 1.2
Forward voltage VF (V
1.04
1.03
1.02
)
)
a
T
(
1.01
= 25°C
D
a
C
T
(
D
C
1.00
Ta = 60°C
25°C
CD T
VR = 1 V
F
a
− 40°C
)
f = 1 MHz
3 V
100
CD V
50
)
pF
30
(
D
20
10
5
3
Diode capacitance C
2
1
0 8 16 24 324 1220283640
R
f = 1 MHz
= 25°C
T
a
Reverse voltage VR (V
IR T
10
a
VR = 6 V
)
nA
(
1
R
0.1
Reverse current I
0.01
)
0 40 80 120 16020 60 100 140
Ambient temperature Ta (°C
)
0.99
0.98
0 20 40 60 80 100
Ambient temperature Ta (°C
)
2
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