VS-22RIA120 Vishay, VS-22RIA120 Datasheet - Page 6

• Manufacturer Part Number: VS-22RIA120
• Description: SCR THYRISTOR, 22A, 1.2KV, TO-208AA
• Manufacturer: Vishay

Specifications of VS-22RIA120

• Peak Repetitive Off-state Voltage, Vdrm: 1.2kV
• Gate Trigger Current Max, Igt: 60mA
• Current It Av: 22A
• On State Rms Current It(rms): 35A
• Peak Non Rep Surge Current Itsm 50hz: 400A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Bulletin I2403 rev. A 07/00
6
22RIA Series
Number Of Equal Amplitude Half Cycle Current Pulses (N)
375
350
325
300
275
250
225
200
175
150
Fig. 5 - Maximum Non-Repetitive Surge Current
1
22RIA Series
(100 to 1200V)
40
35
30
25
20
15
10
50
45
40
35
30
25
20
15
10
5
0
5
0
Rated V
At Any Rated Load Condition And With
0
0
RMS Limit
RMS Limit
180°
120°
90°
60°
30°
RRM
DC
5
180°
120°
Average On-state Current (A)
90°
60°
30°
Average On-state Current (A)
5
10
Applied Following Surge.
10
10
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
15
Initial T = 125°C
Fig. 4 - On-state Power Loss Characteristics
Fig. 3 - On-state Power Loss Characteristics
20
15
J
Conduction Angle
Conduction Period
22RIA Series
(100 to 1200V)
T = 125°C
22RIA Series
(100 to 1200V)
T = 125°C
J
J
25
100
20
30
25
35
0
0
Maximum Allowable Ambient Temperature (°C)
Maximum Allowable Ambient Temperature (°C)
25
25
400
375
350
325
300
275
250
225
200
175
150
Fig. 6 - Maximum Non-Repetitive Surge Current
50
50
0.01
22RIA Series
(100 to 1200V)
Maximum Non Repetitive Surge Current
Of Conduction May Not Be Maintained.
75
75
Versus Pulse Train Duration. Control
Pulse Train Duration (s)
100
100
0.1
Rated V
No Voltage Reapplied
125
125
Initial T = 125°C
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RRM
Reapplied
J
1