16RIA Series
Medium Power Thyristors
(Stud Version), 16 A
Vishay High Power Products
45
40
35
30
25
20
15
10
5
180°
120°
90°
R
=
0
60°
.
1
30°
K
/
W
-
3
D
K
RMS Limit
/
e
W
l
t
a
4
R
K
/
W
5
K
/
W
Conduction Angle
16RIA Series
1
0
K
/
W
T = 125°C
J
0
0
5
10
15
20
205
25
50
75
100
125
Average On-state Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 3 - On-State Power Loss Characteristics
45
40
35
30
25
20
15
10
5
DC
R
180°
120°
90°
=
2
0
K
.
/
1
W
K
60°
30°
/
W
-
D
e
l
t
a
R
RMS Limit
Conduction Period
16RIA Series
7K
/
W
T = 125°C
J
0
0
4
8
12 16 20 24 208
25
50
75
100
125
Average On-state Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 4 - On-State Power Loss Characteristics
350
325
300
275
250
225
200
175
150
125
300
280
260
240
220
200
180
160
140
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
At Any Rated Load Condition And With
Rated V
Applied Following Surge.
RRM
Initial T = 125°C
J
Initial T = 125°C
@60 Hz 0.0083 s
@50 Hz 0.0100 s
J
No Voltage Reapplied
Rated V
Reapplied
RRM
16RIA Series
16RIA Series
0.01
0.1
Pulse Train Duration (s)
1
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 6 - Maximum Non-Repetitive Surge Current
Fig. 5 - Maximum Non-Repetitive Surge Current
Document Number: 93695
Revision: 19-Sep-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
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