0° 180°
θ
CONDUCTION ANGLE
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
W it h o u t F in o r P . C . B o a r d ,V R M= 9 0 V
11DQ09
1.6
D.C.
1.2
RECT 180°.
HALF SINE WAVE
RECT 120°.
0.8
RECT 60°.
0.4
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE (°C)
0° 180°
θ
CONDUCTION ANGLE
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
P . C . B o a rd m o u n te d (L = 8 m m ,P rin t L a n d = 1 0 ×1 0 m m ), V RM =9 0 V
11DQ09
1.6
D.C.
1.2
RECT 180°
HALF SINE WAVE
RECT 120°
0.8
RECT 60°.
0.4
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE (°C)