Fast Turn Off Thyristors - Stud Types
Westcode "P" series of fast switching thyristors have regenrative gate structure to ensure low switching losses and high di/dt perofrmance. "P" Series devices are particularly attractive to; Inverter, DC chopper drives, UPS and Pulse
Power applications. In addition to pressure contact technology these devices offer lower reverse recovery charge values, low forward switching losses and high reliability.
Fig. No.
W17
W17
W17
W17
W17
W17
W16
W16
W16
W16
W16
W16
W18
W18
W18
W18
W18
W18
W25
W25
W25
W25
W25
W25
W18
W18
W18
W18
W18
W18
W25
W25
W25
W25
W25
W25
Figure W18 - 3/4" - 250g
Figure W25 - 3/4" - 220g
Figure W16 - ½" - 100g
Figure W17 - ½" - 130g
V
DRM
Type
Part No.
P0128SH10D
P0128SH10E
P0128SH10F
P0128SH12D
P0128SH12E
P0128SH12F
P0128SJ10D
P0128SJ10E
P0128SJ10F
P0128SJ12D
P0128SJ12E
P0128SJ12F
P0248SC10D
P0248SC10E
P0248SC10F
P0248SC12D
P0248SC12E
P0248SC12F
P0248SD10D
P0248SD10E
P0248SD10F
P0248SD12D
P0248SD12E
P0248SD12F
P0273SC10D
P0273SC10E
P0273SC10F
P0273SC12D
P0273SC12E
P0273SC12F
P0273SD10D
P0273SD10E
P0273SD10F
P0273SD12D
P0273SD12E
P0273SD12F
Old Part No.
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
P200PH10
P200PH10
P200PH10
P200PH12
P200PH12
P200PH12
N/A
N/A
N/A
N/A
N/A
N/A
P202PH10
P202PH10
P202PH10
P202PH12
P202PH12
P202PH12
N/A
N/A
N/A
N/A
N/A
N/A
V
RRM
V
1000
1000
1000
1200
1200
1200
1000
1000
1000
1200
1200
1200
1000
1000
1000
1200
1200
1200
1000
1000
1000
1200
1200
1200
1000
1000
1000
1200
1200
1200
1000
1000
1000
1200
1200
1200
I
TAV
T
C
=55°C
A
128
128
128
128
128
128
128
128
128
128
128
128
248
248
248
248
248
248
248
248
248
248
248
248
273
273
273
273
273
273
273
273
273
273
273
273
I
TSM
V
R
A
1700
1700
1700
1700
1700
1700
1700
1700
1700
1700
1700
1700
2700
2700
2700
2700
2700
2700
2700
2700
2700
2700
2700
2700
3250
3250
3250
3250
3250
3250
3250
3250
3250
3250
3250
3250
I
2
t
10ms ½ sine
60% V
RRM
As
19 × 10
3
19 × 10
19 × 10
19 × 10
19 × 10
19 × 10
19 × 10
19 × 10
19 × 10
19 × 10
19 × 10
19 × 10
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
t
q
@
200V/µs
µs
20
25
30
20
25
30
20
25
30
20
25
30
20
25
30
20
25
30
20
25
30
20
25
30
20
25
30
20
25
30
20
25
30
20
25
30
Typ. Reverse Recovery Charge
V
T0
r
T
T
JM
R
thJC
180° sine
T
JM
, 50% Chord
Q
r
µC
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
45
45
45
45
45
45
45
45
45
45
45
45
@ I
TM
A
100
100
100
100
100
100
100
100
100
100
100
100
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
@-di/dt
A/µs
10
10
10
10
10
10
10
10
10
10
10
10
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
@ T
JM
V
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.55
1.55
1.55
1.55
1.55
1.55
1.55
1.55
1.55
1.55
1.55
1.55
mΩ
2.49
2.49
2.49
2.49
2.49
2.49
2.49
2.49
2.49
2.49
2.49
2.49
1.23
1.23
1.23
1.23
1.23
1.23
1.23
1.23
1.23
1.23
1.23
1.23
0.87
0.87
0.87
0.87
0.87
0.87
0.87
0.87
0.87
0.87
0.87
0.87
°C
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
K/W
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.23
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
36.5 x 10
36.5 x 10
36.5 x 10
36.5 x 10
36.5 x 10
36.5 x 10
36.5 x 10
36.5 x 10
36.5 x 10
36.5 x 10
36.5 x 10
36.5 x 10
52.8 x 10
52.8 x 10
52.8 x 10
52.8 x 10
52.8 x 10
52.8 x 10
52.8 x 10
52.8 x 10
52.8 x 10
52.8 x 10
52.8 x 10
52.8 x 10
3