TXDV1212RG Datasheet, PDF (1/7 Pages) STMicroelectronics – 12 A high voltage Triacs

Features
■ On-state current (I_T(RMS)): 12 A
■ Max. blocking voltage (V_DRM/V_RRM): 1200 V
■ Gate current (I_GT): 100 mA
■ Commutation @ 10 V/µs: up to 42.5 A/ms
■ Noise immunity: 2 kV/µs
■ Insulated package:
– 2,500 V rms (UL recognized: E81734).
Description
The TXDVxx12 series uses a high performance
alternistor technology.
Featuring very high commutation levels and high
surge current capability, these devices are well
adapted to power control for inductive and
resistive loads (motor, transformer...) especially
on three-phase power grid. Targeted three-phase
applications include heating systems, motor
starters, and induction motor speed control
(especially for fans).
Table 1. Device summary
Parameter
TXDV812RG
Blocking voltage V_DRM/V_RRM
On-state current I_T(RMS)
Gate current I_GT
800 V
TXDVxx12
12 A high voltage Triacs
A2
G
A1
A1
A2
G
TO-220AB
insulated
12 A
100 mA
TXDV1212RG
1200 V
January 2012
Doc ID 18272 Rev 2
1/7
www.st.com
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