DCR1260Y Dynex Semiconductor, DCR1260Y Datasheet - Page 7

• Manufacturer Part Number: DCR1260Y
• Description: Phase Control Thyristor Target Information
• Manufacturer: Dynex Semiconductor

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10000
0.0001
1000
0.001
100
Fig.8 Maximum (limit) transient thermal impedance -
0.01
0.1
0.001
0.1
Conditions:
T
I
V
T
j
R
= 900A
= 125˚C
Rate of decay of on-state current, dI/dt - (A/µs)
= 100V
0.01
junction to case (˚C/W)
Fig.6 Stored charge
1.0
0.1
3 phase 120˚
6 phase 60˚
Conduction
Time - (s)
Halfwave
d.c.
1
dI/dt
Effective thermal resistance
Double side
0.0095
0.0105
0.0112
0.0139
10
Junction to case ˚C/W
Double side cooled
Anode side cooled
I
T
Q
10
RA3
Anode side
I
Max
RR
0.0207
0.0234
25% I
0.019
0.020
Min
RR
100
100
1000
100
50
45
40
35
30
25
20
15
10
10
5
0
0.1
1
Conditions:
T
I
V
T
j
R
= 900A
= 125˚C
Rate of decay of on-state current, dI/dt - (A/µs)
= 100V
2
Fig.7 Reverse recovery current
Fig.9 Sub-cycle surge currents
Pulse length, half sine wave - (ms)
3
4
1.0
5
6
I
I
I
I
TSM
TSM
2
2
t (V
t (V
7
(V
(V
R
R
= 0)
= 50% V
R
R
10
8
= 0)
= 50% V
DCR1260Y
9
RRM
Max
Min
RRM
10
)
)
2.5
2.0
1.5
1.0
0.5
0
100
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