DD90F/KD90F
Average Forward Current vs. �
Power Dissipation
M�aximum Forward Characteristics
103�
200�
150�
100�
50�
Per one element
5�
D.C.
2�
102�
Single Phase
Three Phase
5�
Max.
2�
1�
10
0�
0�
5�
0�
20� 40� 60� 80� 100� 120� 140� 160�
1�
2�
3�
4�
5�
Average Forward Curren(t A)�
Forward Voltage Drop(V)�
Average Forward Current vs. �
Allowable Case Temperature
Cycle Surge Forward Current Rating�
(Non-Repetitive)�
�
130�
3000�
Per one element
Per one element�
Tj=25℃ start
120�
110�
100�
90�
80�
70�
60�
50�
2500�
2000�
1500�
1000�
500�
0�
60Hz
50Hz
�
�
0�
1�
2�
0� 20� 40� 60� 80� 100� 120� 140� 160�
10
2�
5�
10
2�
5�
10
Average Forward Curren(t A)�
Time(Cycles)�
Transient Thermal Impedance
0.5�
Per one element
Junction to Case
0.4�
0.3�
0.2�
0.1�
0�
ー3�
ー2�
ー1�
0�
1�
2�
3�
4�
10
10
10
10
10
10
10
10
Time t(sec)�
B2;Two Pluse Bridge �
connection
B6;Six pulse Bridge �
connection
Output Current
Output Current
�
800�
800�
90�
Id(AV)
Id(Av)�
�
Rth:1.0℃/W�
Rth:0.8℃/W�
Rth:0.6℃/W�
Rth:0.4℃/W�
Rth:0.2℃/W�
Rth:0.1℃/W�
�
B6
Rth:1.0℃/W�
Rth:0.8℃/W�
Rth:0.6℃/W�
Rth:0.4℃/W�
Rth:0.2℃/W�
Rth:0.1℃/W�
�
600�
400�
200�
600�
400�
200�
100�
90�
B2
100�
110�
110�
120�
125�
120�
125�
0�
100� 200�
0�
40�
80� 120�
0�
100� 200�
0�
40�
80� 120�
Output Curren(t A)� Ambient Temperature(℃)�
Output Curren(t A)�Ambient Temperature(℃)�
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