STT60GKXXB 데이터 시트보기 (PDF) - Sirectifier Electronics
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STT60GKXXB Datasheet PDF : 4 Pages
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STT60GKxxB
Thyristor-Thyristor Modules
100
W
.1/2
.1/2
STT60B
STD60B
75
50
rec. 30
15
sin.
180
rec.
180
120
90
60
cont.
25
PTAV
0
0 ITAV
25
50
A 75
Fig.1L Power dissipation per thyristor vs. on-state current
200
W
.
.
1
1
STT60B
STD60B
150
100
50
Pvtot
0
0 IRMS
50
100
Fig.2L Power dissipation per module vs. rms current
A 150
400
W
.
.
2
2
STT60B
STD60B
300
200
R
L
100
Pvtot
0
0 ID 25 50 75 100 125 A 150
Fig.3L Power dissipation of two modules vs. direct current
100 1.2 1
W 1.4
0.8 0.6 0.5 Rth(j-a)
75
1.7
2
50 2.5
3
3.5
4
25 5
6
PTAV 8
K/W
0
0
Ta 50
100 OC
Fig.1R Power dissipation per thyristor vs. ambient temp
150
200 0.3 0.2 0.1 Rth(c-a)
W 0.4
150 0.5
0.6
0.7
0.8
100
1
1.2
1.5
50 2
3
Pvtot 4
K/W
0
0
Ta 50
100
Fig.2R Power dissipation per module vs. case temp
65
Tc
75
85
95
105
OC
115
125
OC 150
400 0.15
0.1
0.05
Rth(c-a)
W
0.2
300 0.25
0.3
0.4
200 0.5
0.6
0.7
0.8
100 1.2 1
2 1.5
Pvtot
K/W
0
0 Ta
50
100 OC
Fig.3R Power dissipation of two modules vs. case temp
65
Tc
75
85
95
105
115
OC
125
150
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