MEDIUM POWER THYRISTORS Stud Version
50RIA SERIES
1
50 A
Bulletin I2401 rev. A 07/00
www.irf.com
50RIA
10 to 120 140 to 160
I
T(AV)
50 50 A
@ T
C
94 90 °C
I
T(RMS)
80 80 A
I
TSM
@

50Hz 1430 1200 A
@ 60Hz 1490 1257 A
I
2
t@

50Hz 10.18 7.21 KA
2
s
@ 60Hz 9.30 6.58 KA
2
s
V
DRM
/V
RRM
100 to 1200 1400 to 1600 V
t
q
typical 110 µs
T
J
- 40 to 125 °C
Parameters Units
Typical Applications
Phase control applications in converters
Lighting circuits
Battery charges
Regulated power supplies and temperature and
speed control circuit
Can be supplied to meet stringent military,
aerospace and other high-reliability requirements
Major Ratings and Characteristics
Case Style
TO-208AC (TO-65)
Features
High current rating
Excellent dynamic characteristics
dv/dt = 1000V/µs option
Superior surge capabilities
Standard package
Metric threads version available
Types up to 1600V V
DRM
/ V
RRM