50RIA40 Vishay, 50RIA40 Datasheet - Page 2
![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
50RIA Series
Vishay High Power Products
ELECTRICAL SPECIFICATIONS
Notes
(1)
(2)
www.vishay.com
2
VOLTAGE RATINGS
TYPE NUMBER
50RIA
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average on-state current
at case temperature
Maximum RMS on-state current
Maximum peak, one-cycle
non-repetitive surge current
Maximum I
Maximum I
Low level value of threshold voltage
High level value of threshold voltage
Low level value of on-state
slope resistance
High level value of on-state
slope resistance
Maximum on-state voltage
Maximum holding current
Latching current
Units may be broken over non-repetitively in the off-state direction without damage, if dI/dt does not exceed 20 A/µs
For voltage pulses with t
2
2
t for fusing
√t for fusing
VOLTAGE
p
CODE
≤ 5 ms
100
120
10
20
40
60
80
SYMBOL
For technical questions, contact: ind-modules@vishay.com
V
V
I
I
T(RMS)
I
T(TO)1
T(TO)2
V
T(AV)
OFF-STATE VOLTAGE
TSM
REPETITIVE PEAK AND
I
I
r
r
I
I
2
2
TM
t1
t2
H
L
V
t
√t
DRM
/V
Medium Power Thyristors
RRM
180° sinusoidal conduction
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 0.1 to 10 ms, no voltage reapplied,
T
(16.7 % x π x I
(π x I
(16.7 % x π x I
(π x I
I
T
initial I
Anode supply 6 V, resistive load
pk
1000
1200
J
J
(Stud Version), 50 A
100
200
400
600
800
V
= T
= 25 °C, anode supply 22 V, resistive load,
= 157 A, T
, MAXIMUM
T(AV)
T(AV)
J
T
maximum
= 2 A
< I < 20 x π x I
< I < 20 x π x I
J
No voltage
reapplied
100 % V
reapplied
No voltage
reapplied
100 % V
reapplied
T(AV)
T(AV)
= 25 °C
(1)
TEST CONDITIONS
< I < π x I
< I < π x I
RRM
RRM
V
T(AV)
T(AV)
RSM
), T
), T
, MAXIMUM NON-REPETITIVE
T(AV)
T(AV)
Sinusoidal half wave,
initial T
PEAK VOLTAGE
J
J
), T
), T
= T
= T
J
J
J
J
J
= T
= T
maximum
maximum
= T
1100
1300
150
300
500
700
900
V
J
J
J
maximum
maximum
maximum
(2)
VALUES
10.18
101.8
1430
1490
1200
1255
9.30
7.20
6.56
0.94
1.08
4.08
3.34
1.60
Document Number: 93711
200
400
50
94
80
AT T
I
DRM
Revision: 19-Sep-08
J
/I
RRM
= T
mA
J
15
MAXIMUM
MAXIMUM
UNITS
kA
kA
mΩ
mA
°C
A
A
A
V
V
2
2
s
√s