50RIA40 Vishay, 50RIA40 Datasheet - Page 5
![SCR MED POWER 400V 50A TO-65](/photos/5/66/56628/to-208ac_to-65_pkg_sml.jpg)
50RIA40
Manufacturer Part Number
50RIA40
Description
SCR MED POWER 400V 50A TO-65
Manufacturer
Vishay
Datasheet
1.50RIA120.pdf
(7 pages)
Specifications of 50RIA40
Scr Type
Standard Recovery
Voltage - Off State
400V
Voltage - Gate Trigger (vgt) (max)
2.5V
Voltage - On State (vtm) (max)
1.6V
Current - On State (it (av)) (max)
50A
Current - On State (it (rms)) (max)
80A
Current - Gate Trigger (igt) (max)
100mA
Current - Hold (ih) (max)
200mA
Current - Off State (max)
15mA
Current - Non Rep. Surge 50, 60hz (itsm)
1430A, 1490A
Operating Temperature
-40°C ~ 125°C
Mounting Type
Chassis, Stud Mount
Package / Case
TO-208AC, TO-65
Current - On State (it (rms) (max)
80A
Breakover Current Ibo Max
1490 A
Rated Repetitive Off-state Voltage Vdrm
400 V
Off-state Leakage Current @ Vdrm Idrm
15 mA
Forward Voltage Drop
1.6 V
Gate Trigger Voltage (vgt)
2.5 V
Maximum Gate Peak Inverse Voltage
10 V
Gate Trigger Current (igt)
100 mA
Holding Current (ih Max)
200 mA
Mounting Style
Stud
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
*50RIA40
VS-50RIA40
VS-50RIA40
VS50RIA40
VS50RIA40
VS-50RIA40
VS-50RIA40
VS50RIA40
VS50RIA40
Document Number: 93711
Revision: 19-Sep-08
100
Fig. 3 - On-State Power Loss Characteristics
Fig. 4 - On-State Power Loss Characteristics
90
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
0
0
0
0
RMS Limit
10
180°
120°
RMS Limit
90°
60°
30°
DC
Average On-state Current (A)
180°
120°
10
Average On-state Current (A)
90°
60°
30°
20
30
20
40
Conduction Period
50RIA Series
T = 125°C
30
Conduction Angle
50RIA Series
T = 125°C
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For technical questions, contact: ind-modules@vishay.com
60
40
1000
100
Fig. 7 - Forward Voltage Drop Characteristics
70
10
1
0.5
Medium Power Thyristors
50
80
Instantaneous On-state Voltage (V)
(Stud Version), 50 A
1
1.5
50RIA Series
2
T = 25°C
T = 125°C
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2.5
3
3.5
4
1300
1200
1100
1000
Fig. 5 - Maximum Non-Repetitive Surge Current
1500
1400
1300
1200
1100
1000
Fig. 6 - Maximum Non-Repetitive Surge Current
4.5
Number Of Equal Amplitude Half Cycle Current Pulses (N)
900
800
700
600
900
800
700
600
500
0.01
Vishay High Power Products
1
50RIA Series
50RIA Series
Maximum Non Repetitive Surge Current
Of Conduction May Not Be Maintained.
Rated V
At Any Rated Load Condition And With
Versus Pulse Train Duration. Control
Pulse Train Duration (s)
RRM
Applied Following Surge.
Rated V
0.1
10
No Voltage Reapplied
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
50RIA Series
Initial T = 125°C
Initial T = 125°C
RRM
Reapplied
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www.vishay.com
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