T50RIA100 Datasheet, PDF (1/11 Pages) International Rectifier – MEDIUM POWER PHASE CONTROL THYRISTORS

Bulletin I27105 rev. B 02/02
T..RIA SERIES
MEDIUM POWER PHASE CONTROL THYRISTORS
Features
Electrically isolated base plate
Types up to 1200 V_RRM
3500 V_RMS isolating voltage
Simplified mechanical designs,
rapid assembly
High surge capability
Large creepage distances
UL E78996 approved
Power Modules
50 A
70 A
90 A
Description
These series of T-modules are inteded for general
purpose applications such as battery chargers,
welders and plating equipment, regulated power
supplies and temperature and speed control circuits.
The semiconductors are electrically isolated from the
metal base, allowing common heatsinks and compact
assemblies to be built.
Major Ratings and Characteristics
Parameters T50RIA T70RIA T90RIA Units
I_T(AV)
50
@ T_C
70
70
90
A
70
70
o_C
I_T(RMS)
80
110
141
A
I_TSM @50Hz 1310
1660
1780
A
@ 60Hz 1370
1740
1870
A
I²t @ 50Hz 8550
13860 15900 A²s
@60Hz 7800
12650 14500
I²âˆšt
85500 138500 159100
V_DRM/V_RRM
100 to 1200
T_J
-40 to 125
A²s
A²âˆšs
V
o_C
www.irf.com
1