Medium Power Phase Control Thyristors
T..RIA Series
Vishay High Power Products
Medium Power Phase Control Thyristors (Power Modules), 50 A/70 A/90 A
FEATURE...
Description
T..RIA Series
Vishay High Power Products
Medium Power Phase Control Thyristors (Power Modules), 50 A/70 A/90 A
FEATURES
Electrically isolated base plate
Types up to 1200 VRRM 3500 VRMS isolating voltage Simplified mechanical designs, rapid assembly
RoHS
COMPLIANT
High surge capability
Large creepage distances
UL E78996 approved
RoHS compliant
D-55 Designed and qualified for industrial level
PRODUCT SUMMARY
IT(AV)
50 A/70 A/90 A
DESCRIPTION
These series of T-modules are intended 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
SYMBOL
CHARACTERISTICS
T50RIA
IT(AV) IT(RMS)
70 °C
50 80
ITSM
50 Hz 60 Hz
1310 1370
50 Hz I2t
60 Hz
8550 7800
I2√t 85 500
VRRM
Range
TJ
ELECTRICAL SPECIFICATIONS
T70RIA 70 110
1660 1740 13 860 12 650 138 500 100 to 1200 - 40 to 125
T90RIA 90 141
1780 1870 15 900 14 500 159 100
UNITS A A
A
A2s
A2√s V °C
VOLTAGE RATINGS
TYPE NUMBER
VOLTAGE CODE
T50RIA T70RIA T90RIA
10 20 40 60 80 100 120
VRRM/VDRM, MAXIMUM REPETITIVE PEAK REVERSE AND PEAK OFF-STATE VOLTAGE V
100 200 400 600 800 1000 1200
VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V
IRRM/IDRM MAXIMUM AT TJ = 25 °C µA
150 300 500 700 900 1100 1300
100
Document Number: 93756...
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