MA344 Datasheet, PDF (2/3 Pages) Panasonic Semiconductor – Silicon epitaxial planar type

Variable Capacitance Diodes
MA6X344
C_D  V_R
100
f = 1 MHz
Ta = 25°C
50
30
20
10
5
3
2
1
0 4 8 12 16 20 24 28 32 36 40
Reverse voltage V_R (V)
I_R  T_a
10²
VR = 30 V
10
I_F  V_F
120
100
80
Ta = 60°C
25°C
− 40°C
60
40
20
0
0 0.2 0.4 0.6 0.8 1.0 1.2
Forward voltage V_F (V)
C_D  T_a
1.03
f = 1 MHz
1.02
V_R = 3 V
1.01
10 V
17 V
25 V
1.00
0.99
0.98
0.97
0
20 40 60 80 100
Ambient temperature T_a (°C)
1
10^−1
10^−2
0 20 40 60 80 100 120 140 160
Ambient temperature T_a (°C)
C_D rank classification
Primary rank classification
C_D(25V) (pF)
11.290
11.806
12.345
12.718
Secondary rank classification
C_D(17V) (pF)
4.380
4.934
5.395
307