T70RIA120 Datasheet دیتاشیت PDF دانلود

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Bulletin I27105 rev. B 02/02
T..RIA SERIES
MEDIUM POWER PHASE CONTROL THYRISTORS
Features
Electrically isolated base plate
Types up to 1200 VRRM
3500 VRMS 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
IT(AV)
@ TC
IT(RMS)
ITSM @50Hz
@ 60Hz
50
70
80
1310
1370
70
70
110
1660
1740
90
70
141
1780
1870
A
oC
A
A
A
I2t @ 50Hz 8550
13860 15900 A2s
@60Hz 7800
12650 14500
I2√t 85500 138500 159100
VDRM/VRRM
100 to 1200
TJ -40 to 125
A2s
A2√s
V
oC
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