PANASONIC MA2Z368

Variable Capacitance Diodes
MA2Z368
Silicon epitaxial planar type
Unit : mm
INDICATES
CATHODE
Parameter
Symbol
Rating
Unit
Reverse voltage (DC)
VR
32
V
Peak reverse voltage
VRM
34
V
Forward current (DC)
IF
20
mA
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−55 to +150
°C
+ 0.1
0.4 ± 0.15
2
1.7 ± 0.1
+ 0.1
0.16 − 0.06
2.5 ± 0.2
0 to 0.05
■ Absolute Maximum Ratings Ta = 25°C
1
0.9 ± 0.1
• Large capacitance ratio
• Small series resistance rD
• S-mini type package, allowing downsizing of equipment and
automatic insertion through the taping package and magazine
package
0.3 − 0.05
■ Features
0.4 ± 0.15
1.25 ± 0.1
For UHF and SHF electronic tuners
1 : Anode
2 : Cathode
S-Mini Type Package (2-pin)
Marking Symbol: 6L
■ Electrical Characteristics Ta = 25°C
Parameter
Reverse current (DC)
Diode capacitance
Symbol
IR
Conditions
Min
Typ
VR = 30 V
Max
Unit
50
nA
CD(1V)
VR = 1 V, f = 1 MHz
3.6
4.6
5.6
pF
CD(30V)
VR = 30 V, f = 1 MHz
0.5
0.65
0.9
pF
Capacitance ratio
CD(1V)/CD(30V)
Series resistance*
rD

4
VR = 4.5 pF, f = 470 MHz
2
Ω
Note) 1．Rated input/output frequency: 470 MHz
2．* : rf measuring instrument: YHP MODEL 4191A RF IMPEDANCE ANALYZER
1
MA2Z368
Variable Capacitance Diodes
CD  VR
f = 1 MHz
Ta = 25°C
Forward current IF (mA)
Diode capacitance CD (pF)
5
3
2
1
0.5
0.3
0
4
8 12 16 20 24 28 32 36 40
Reverse voltage VR (V)
IR  Ta
Reverse current IR (nA)
100
VR = 33 V
10
1
0.1
0.01
0
20
40
60
80 100 120 140 160
Ambient temperature Ta (°C)
2
1.03
100
1.02
80
Ta = 60°C
25°C
60
40
0
f = 1 MHz
VR = 1 V
30 V
1.01
1.00
0.99
− 40°C
20
0.2
0.1
CD  Ta
IF  V F
120
CD(Ta)
CD(Ta = 25°C)
10
0
0.2
0.4
0.6
0.8
1.0
Forward voltage VF (V)
1.2
0.98
0.97
0
20
40
60
80
Ambient temperature Ta (°C)
100