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MA2C840 Datasheet, PDF (2/2 Pages) Panasonic Semiconductor – Variable Capacitance Diodes
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MA2C840
Variable Capacitance Diodes
IF  VF
103
102
75°C
10
1
Ta = 125°C
25°C
− 20°C
10−1
10−2
0
0.2 0.4 0.6 0.8 1.0 1.2
Forward voltage VF (V)
IR  VR
103
Ta = 25°C
102
10
1
10−1
0
4 8 12 16 20 24 28 32
Reverse voltage VR (V)
Ct  Ta
1.06
f = 1 MHz
1.05
1.04
VR = 2 V
10 V
1.03
1.02
1.01
1.00
0.99
0.98
−40 0 40 80 120 160 200
Ambient temperature Ta (°C)
Ct  VR
32
f = 1 MHz
28
Ta = 25°C
24
20
16
12
8
4
0
0.1 0.3 1 3 10 30 100
Reverse voltage VR (V)
IR  Ta
1
VR = 28 V
0.5
0.3
0.2
0.1
0.05
0.03
0.02
0.01
0
20 40 60 80 100
Ambient temperature Ta (°C)
Ct rank classification
Ct(10V) (pF)
16
Ct(2V) / Ct(10V) = 3.4
15
3.0
2.8
14
2.5
13
12
11
10
2