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20A Avg. 200 Volts SBD
KCH20A20
INSTANTANEOUS FORWARD CURRENT (A)
AVERAGE REVERSE POWER DISSIPATION (W)
50
20 10
5
2 1
0
AVERAGE FORWARD POWER DISSIPATION (W)
FORWARD CURRENT VS. VOLTAGE KCH20A20 (per Arm)
0˚ 180˚ θ
CONDUCTION ANGLE
20
Tj=25˚C Tj=150˚C
16 12
AVERAGE FORWARD POWER DISSIPATION KCH20A20 (Total)
RECT 180˚ SINE WAVE
8
4
0.2 0.4 0.6 0.8 1.0 1.2 INSTANTANEOUS FORWARD VOLTAGE (V)
1.4
0 0 4 8 12 16 20 24 AVERAGE FORWARD CURRENT (A)
PEAK REVERSE CURRENT (mA)
PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE Tj= 150˚C
50 KCH20A20 (per Arm)
20
10
5 0 40 80 120 160 200 PEAK REVERSE VOLTAGE (V)
SURGE FORWARD CURRENT (A)
AVERAGE FORWARD CURRENT (A)
0˚ 180˚ θ
AVERAGE REVERSE POWER DISSIPATIONI
CONDUCTION ANGLE AVERAGE FORWARD CURRENT VS.
KCH20A20 Datasheet
