50RIA40 Vishay, 50RIA40 Datasheet - Page 4
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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
50RIA Series
Vishay High Power Products
Note
• The table above shows the increment of thermal resistance R
www.vishay.com
4
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
Maximum operating junction and
storage temperature range
Maximum thermal resistance,
junction to case
Maximum thermal resistance,
case to heatsink
Allowable mounting torque
Approximate weight
Case style
ΔR
CONDUCTION ANGLE
thJC
CONDUCTION
180°
120°
90°
60°
30°
130
120
110
100
90
Fig. 1 - Current Ratings Characteristics
0
10
Average On-state Current (A)
30°
50RIA Series
R
20
thJC
60°
SINUSOIDAL CONDUCTION
(DC) = 0.35 K/W
90°
30
120°
Conduction Angle
SYMBOL
T
For technical questions, contact: ind-modules@vishay.com
40
R
R
J
, T
thCS
thJC
0.078
0.094
0.120
0.176
0.294
180°
Stg
50
Medium Power Thyristors
60
DC operation
Mounting surface, smooth, flat and greased
Non-lubricated threads
Lubricated threads
See dimensions - link at the end of datasheet
(Stud Version), 50 A
thJC
when devices operate at different conduction angles than DC
RECTANGULAR CONDUCTION
TEST CONDITIONS
0.057
0.098
0.130
0.183
0.296
130
120
110
100
90
80
Fig. 2 - Current Ratings Characteristics
0
10
Average On-state Current (A)
20
30°
50RIA Series
R
thJC
30
60°
TEST CONDITIONS
T
J
(DC) = 0.35 K/W
90°
40
= T
3.4
2.3
- 40 to 125
120°
VALUES
J
50
0.35
0.25
Conduction Period
+ 0 - 10 %
(30)
+ 0 - 10 %
(20)
Document Number: 93711
maximum
1.0
TO-208AC (TO-65)
28
180°
60
Revision: 19-Sep-08
70
DC
80
(lbf · in)
UNITS
N · m
K/W
oz.
°C
UNITS
g
K/W