LB1895, 1895D
Pd max – Ta
2.8
LB1895D
2.4
2.0
1.6
1.2
0.8
LB1895
0.4
0
|20
0
20
40
60
80
100
Ambient temperature, Ta – °C
Truth Table
Source → sink
Input
U
V
W
W phase → V phase
1
H
H
L
V phase → W phase
W phase → U phase
2
H
L
L
U phase → W phase
V phase → W phase
3
L
L
H
W phase → V phase
U phase → V phase
4
L
H
L
V phase → U phase
V phase → U phase
5
H
L
H
U phase → V phase
U phase → W phase
6
L
H
H
W phase → U phase
Inputs
H: For each phase input 2, phase input 1 is at a higher electric potential of 0.2 V or more.
L: For each phase input 2, phase input 1 is at a lower electric potential of 0.2 V or more.
Control
VC
H
L
H
L
H
L
H
L
H
L
H
L
No.5634-4/12