C&H Technology ST110SPbF Series - Manual (Page 5)

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4 Revision: 30-Apr-08
ST110SPbF Series
Vishay High Power Products Phase Control Thyristors
(Stud Version), 110 A
Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics
Fig. 3 - On-State Power Loss Characteristics
Fig. 4 - On-State Power Loss Characteristics
80
90
100
110
120
130
0 20 40 60 80 100 120
Maximum Allowable Case Temperature (°C)
30°
60°
90°
120°
180°
Average On-state Current (A)
Conduction Angle
ST110S Series
R (DC) = 0.195 K/W
thJC
80
90
100
110
120
130
0 20 40 60 80 100 120 140 160 180
DC
30°
60°
90°
120°
180°
Average On-state Current (A)
Maximum Allowable Case Temperature (°C)
Conduction Period
ST110S Series
R (DC) = 1.95 K/W
thJC
25 50 75 100 125
Maximum Allowable Ambient Temperature (°C)
R
=
0.1
K
/W
-
D
e
lta
R
0.
2
K
/W
0.3
K
/ W
0.4
K/
W 0.5
K/
W 0.6
K/W
1 K/
W
0.8
K/W
1.2
K/ W
th
SA
0
20
40
60
80
100
120
140
160
0 20 40 60 80 100 120
180°
120°
90°
60°
30°
RMS Limit
Conduction Angle
Maximum Average On-state Power Loss (W)
Average On-state Current (A)
ST110S Series
T = 125°C
J
25 50 75 100 125
Maximum Allowable Ambient Temperature (°C)
R
=
0.1
K/
W
-
D
e
lta
R
th
SA
0.2
K/
W
0.3
K/
W
0.4
K/
W
0.6
K/ W
0.8
K/ W
1 K/ W
0.5
K/ W
1.2 K/
W
0
20
40
60
80
100
120
140
160
180
200
220
0 20 40 60 80 100 120 140 160 180
DC
180°
120°
90°
60°
30°
RMS Limit
Conduction Period
Maximum Average On-state Power Loss (W)
Average On-state Current (A)
ST110S Series
T = 125°C
J