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Thyristors, TRIACs
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TRIAC - BTA series
Our three-quadrant Hi-Com triacs are the ideal choice for controlling any load, delivering...
TRIAC - BTA series
Our three-quadrant Hi-Com triacs are the ideal choice for controlling any load, delivering outstanding reliability and simplifying circuit design. Going beyond traditional four quadrant triacs, they offer huge design efficiency and performance benefits, while our extensive portfolio means we can find the perfect match to any application.
Thyristor - ACT10x series
AC Thyristors (ACTs) are a new technology providing the ultimate in over-voltage withstand capability and noise immunity for White Goods and other major appliances. They are intended for small, highly inductive as well as resistive loads.
Thyristor control / phase
Thyristors - Phase control discrete
Phase control discrete thyristors from Vishay are available in more than a dozen package types and with voltage ratings from 4 V to 2600 V.
Phase control discrete thyristors from Vishay are available in more than a dozen package types and with voltage ratings from 4 V to 2600 V.
Phototriac
The IL410 and IL4108 consists of a GaAs IRLED optically
coupled to a photosensitive zero crossing TRIAC network.
The TRIAC consists of two inverse parallel connected
monolithic SCRs. These three...
coupled to a photosensitive zero crossing TRIAC network.
The TRIAC consists of two inverse parallel connected
monolithic SCRs. These three...
Phototriac
The IL410 and IL4108 consists of a GaAs IRLED optically
coupled to a photosensitive zero crossing TRIAC network.
The TRIAC consists of two inverse parallel connected
monolithic SCRs. These three semiconductors are
assembled in a six pin dual in-line package.
High input sensitivity is achieved by using an emitter
follower phototransistor and a cascaded SCR predriver
resulting in an LED trigger current of less than 2 mA (DC).
The use of a proprietary dV/dt clamp results in a static dV/dt
of greater than 10 kV/ms. This clamp circuit has a MOSFET
that is enhanced when high dV/dt spikes occur between
MT1 and MT2 of the TRIAC. When conducting, the FET
clamps the base of the phototransistor, disabling the first
stage SCR predriver.
The zero cross line voltage
coupled to a photosensitive zero crossing TRIAC network.
The TRIAC consists of two inverse parallel connected
monolithic SCRs. These three semiconductors are
assembled in a six pin dual in-line package.
High input sensitivity is achieved by using an emitter
follower phototransistor and a cascaded SCR predriver
resulting in an LED trigger current of less than 2 mA (DC).
The use of a proprietary dV/dt clamp results in a static dV/dt
of greater than 10 kV/ms. This clamp circuit has a MOSFET
that is enhanced when high dV/dt spikes occur between
MT1 and MT2 of the TRIAC. When conducting, the FET
clamps the base of the phototransistor, disabling the first
stage SCR predriver.
The zero cross line voltage
Thyristor - 30 - 100 V | TB series
• 100A Peak Pulse Current @ 10/1000μs
• 400A Peak Pulse Current @ 8/20μs
• 58 - 320V Stand-Off Voltages
• Oxide-Glass...
• 400A Peak Pulse Current @ 8/20μs
• 58 - 320V Stand-Off Voltages
• Oxide-Glass...
Thyristor - 30 - 100 V | TB series
• 100A Peak Pulse Current @ 10/1000μs
• 400A Peak Pulse Current @ 8/20μs
• 58 - 320V Stand-Off Voltages
• Oxide-Glass...
• 400A Peak Pulse Current @ 8/20μs
• 58 - 320V Stand-Off Voltages
• Oxide-Glass...