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3A Avg. 100 Volts SBD
31DQ10
INSTANTANEOUS FORWARD CURRENT (A)
AVERAGE REVERSE POWER DISSIPATION (W)
20 10
5
2 1 0.5
0.2 0
FORWARD CURRENT VS. VOLTAGE
31DQ10
0° 180° θ
CONDUCTION ANGLE
3.5
AVERAGE FORWARD POWER DISSIPATION (W)
3.0
2.5
Tj=25°C Tj=150°C
2.0 1.5 1.0
0.5
0.2 0.4 0.6 0.8 1.0 INSTANTANEOUS FORWARD VOLTAGE (V)
1.2
0 0
AVERAGE FORWARD POWER DISSIPATION
RECT 180° HALF SINE WAVE RECT 120° RECT 60°
31DQ10 D.C.
1234 AVERAGE FORWARD CURRENT (A)
5
PEAK REVERSE CURRENT (mA)
PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE
Tj= 150 °C
31DQ10
20
10
5
2 0 20 40 60 80 100 120
PEAK REVERSE VOLTAGE (V)
1.4 1.2 1.0 0.8 0.6 0.4 0.2
0 0
AVERAGE REVERSE POWER DISSIPATION
D.C.
31DQ10 Datasheet
