iF – vF
10
Tj = 125°C
1
75°C
25°C
0.1
0.01
0
0.2
0.4
0.6
0.8
1.0
Instantaneous forward voltage vF (V)
CUS05
PF (AV) – IF (AV)
0.5
DC
0.4
180°
120°
0.3
α= 60°
0.2
Rectangular
waveform
0.1
0°α 360°
Conduction
angle: α
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Average forward current IF (AV) (A)
Ta max – IF (AV)
140
Device mounted on a ceramic board
(board size: 50 mm × 50 mm)
120
(soldering land: 2 mm × 2 mm)
100
80
α = 60°
60
Rectangular waveform 120°
180°
DC
40
20 0°α 360°
Conduction angle: α
0
VR = 10 V
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Average forward current IF (AV) (A)
Ta max – IF (AV)
140
Device mounted on a glass-epoxy board
(board size: 50 mm × 50 mm)
120
(soldering land: 6 mm × 6 mm)
Rectangular
waveform
100
0°α 360°
Conduction
angle: α
80
VR = 10 V
60
180°
DC
40
20
120°
α =60°
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Average forward current IF (AV) (A)
Tℓmax – IF (AV)
140
120
100
80
α = 60°
60 Rectangular
waveform
40
120°
0°α 360°
20
Conduction
angle: α
0 VR = 10 V
0 0.2 0.4 0.6 0.8
180°
1.0 1.2
DC
1.4 1.6
Average forward current IF (AV) (A)
Surge forward current (non-repetitive)
24
Ta = 25°C
f = 50 Hz
20
16
12
8
4
0
1
10
100
Number of cycles
3
2009-11-11