Littelfuse, Inc. 12 Amp Alternistor (High Commutation) Triacs Q8012LH5

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.

Triacs 800V 12A

TRIAC Alternistor - Snubberless 800V 12A Through Hole TO-220 Isolated Tab

Manufacturer: Littelfuse Inc.
Win Source Part Number: 045998-Q8012LH5
Packaging: Tube/Rail
Mounting: Through Hole
Current - Hold (Ih) (Max): 50mA
Configuration: Single
Voltage - Off State: 800V
Voltage - Gate Trigger (Vgt) (Max): 1.3V
Current - Gate Trigger (Igt) (Max): 50mA
Current - On State (It (RMS)) (Max): 12A
Current - Non Rep. Surge 50, 60Hz (Itsm): 110A, 120A
Triac Type: Alternistor - Snubberless
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: TO-220 Isolated Tab
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Balance

Q8012LH5; TRIAC; 800V 12A; Gate Trigger 1.3V 50mA; 3-Pin TO-220

TRIAC ALTERNISTOR 800V 12A TO220

TRIAC ALTERNISTOR 800V 12A TO220

TRIAC TO-220, 800V - Discrete Semiconductors - TRIACs