0° 180°
θ
CONDUCTION ANGLE
3.5
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
31DQ09
3.0
D.C.
2.5
RECT 180°.
2.0 RECT 120°.
RECT 60°.
1.5
HALF SINE WAVE.
1.0
0.5
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE (°C)
0° 180°
θ
CONDUCTION ANGLE
AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE
W ith C u F in ( 2 0 × 2 0 ×1 t, L = 5 m m ,B o t h S id e s), V R M = 9 0 V
5
D.C.
31DQ09
4
RECT 180°
HALF SINE WAVE
3
RECT 120°.
2
RECT 60°.
1
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE (°C)