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MA4X193 Datasheet, PDF (3/3 Pages) Panasonic Semiconductor – Silicon epitaxial planar type
Switching Diodes
1-2 and 3-2 pins (cathode common) characteristics charts
IF  VF
103
IR  VR
105
Ta = 150°C
102
104
100°C
10
103
1
Ta = 150°C
102
100°C
25°C
25°C
10−1
− 20°C
10
10−2
0
0.2 0.4 0.6 0.8 1.0 1.2
Forward voltage VF (V)
1
0 20 40 60 80 100 120
Reverse voltage VR (V)
MA4X193
VF  Ta
1.6
1.4
1.2
1.0
IF = 100 mA
0.8
0.6
10 mA
0.4
3 mA
0.2
0
−40 0 40 80 120 160 200
Ambient temperature Ta (°C)
IR  Ta
105
VR = 75 V
35 V
104
6V
103
102
10
1
−40 0 40 80 120 160 200
Ambient temperature Ta (°C)
Ct  VR
1.2
f = 1 MHz
Ta = 25°C
1.0
0.8
0.6
0.4
0.2
0
0 20 40 60 80 100 120
Reverse voltage VR (V)
1 000
300
100
IF (surge)  tW
Ta = 25°C
IF(surge)
tW
Non repetitive
30
10
3
1
0.3
0.1
0.03 0.1 0.3 1 3 10 30
Pulse width tW (ms)
3