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Littelfuse, Inc. 12 Amp Alternistor (High Commutation) Triacs Q2012LH5

Description
12Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability. Features & Benefits: RoHS Compliant Glass – passivated junctions Voltage capability up to 1000 V Surge capability up to 120 A Electrically isolated “L-Package” is UL recognized for 2500Vrms Solid-state switching eliminates arcing or contact bounce that create voltage transients No contacts to wear out from reaction of switching events Restricted (or limited) RFI generation, depending on activation point sine wave Requires only a small gate activation pulse in each half-cycle Applications: Excellent for AC switching and phase control applications such as heating, lighting, and motor speed controls. Typical applications are AC solid-state switches, light dimmers, power tools, lawn care equipment, home/brown goods and white goods appliances. Alternistor TRIACs (no snubber required) are used in applications with extremely inductive loads requiring highest commutation performance. Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage.
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Suppliers

Company
Product
Description
Supplier Links
12 Amp Alternistor (High Commutation) Triacs - Q2012LH5 - Littelfuse, Inc.
Chicago, IL, United States
12 Amp Alternistor (High Commutation) Triacs
Q2012LH5
12 Amp Alternistor (High Commutation) Triacs Q2012LH5
12Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability. Features & Benefits: RoHS Compliant Glass – passivated junctions Voltage capability up to 1000 V Surge capability up to 120 A Electrically isolated “L-Package” is UL recognized for 2500Vrms Solid-state switching eliminates arcing or contact bounce that create voltage transients No contacts to wear out from reaction of switching events Restricted (or limited) RFI generation, depending on activation point sine wave Requires only a small gate activation pulse in each half-cycle Applications: Excellent for AC switching and phase control applications such as heating, lighting, and motor speed controls. Typical applications are AC solid-state switches, light dimmers, power tools, lawn care equipment, home/brown goods and white goods appliances. Alternistor TRIACs (no snubber required) are used in applications with extremely inductive loads requiring highest commutation performance. Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage.

12Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability. Features & Benefits: RoHS Compliant Glass – passivated junctions Voltage capability up to 1000 V Surge capability up to 120 A Electrically isolated “L-Package” is UL recognized for 2500Vrms Solid-state switching eliminates arcing or contact bounce that create voltage transients No contacts to wear out from reaction of switching events Restricted (or limited) RFI generation, depending on activation point sine wave Requires only a small gate activation pulse in each half-cycle Applications: Excellent for AC switching and phase control applications such as heating, lighting, and motor speed controls. Typical applications are AC solid-state switches, light dimmers, power tools, lawn care equipment, home/brown goods and white goods appliances. Alternistor TRIACs (no snubber required) are used in applications with extremely inductive loads requiring highest commutation performance. Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage.

Supplier's Site Datasheet
TRIACs - Q2012LH5-ND - DigiKey
Thief River Falls, MN, United States
TRIAC Alternistor - Snubberless 200V 12A Through Hole TO-220 Isolated Tab

TRIAC Alternistor - Snubberless 200V 12A Through Hole TO-220 Isolated Tab

Supplier's Site Datasheet
Discrete Semiconductor Products - Thyristors - TRIACs - Q2012LH5 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Discrete Semiconductor Products - Thyristors - TRIACs
Q2012LH5
Discrete Semiconductor Products - Thyristors - TRIACs Q2012LH5
TRIAC ALTERNISTOR 200V 12A TO220

TRIAC ALTERNISTOR 200V 12A TO220

Supplier's Site

Technical Specifications

  Littelfuse, Inc. DigiKey Shenzhen Shengyu Electronics Technology Limited
Product Category Triacs Thyristors Triacs
Product Number Q2012LH5 Q2012LH5-ND Q2012LH5
Product Name 12 Amp Alternistor (High Commutation) Triacs TRIACs Discrete Semiconductor Products - Thyristors - TRIACs
Standards and Certifications RoHS
VDRM 200 volts 200 volts
VTM 1.6 volts
di/dt 70 A/us
IT(RMS) 12 amps 12 amps
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