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. RoHS Compliant Glass-passivated junctions Voltage capability up to 1 kV Surge capability up to 120 A L-package is UL Recognized for an isolation voltage of 2.5 kVrms 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
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
TRIAC ALTERNISTOR 800V 12A TO220
Q8012LH5; TRIAC; 800V 12A; Gate Trigger 1.3V 50mA; 3-Pin TO-220
| Littelfuse, Inc. | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Triacs | Thyristors | Triacs | Thyristors | Triacs | Triacs |
| Product Number | Q8012LH5 | F7171-ND | 045998-Q8012LH5 | Q8012LH5 | Q8012LH5 | 461-Q8012LH5 |
| Product Name | Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q8012LH5 | TRIACs | Triacs - Q8012LH5 | Triacs | Discrete Semiconductor Products - Thyristors - TRIACs | Q8012LH5; TRIAC; 800V 12A; Gate Trigger 1.3V 50mA; 3-Pin TO-220 |
| Standards and Certifications | RoHS | RoHS | ||||
| VTM | 1.6 volts | |||||
| IT(RMS) | 12 amps | 12 amps | ||||
| Package Type | TO-220; TO-220-3 Isolated Tab | TO-220 Isolated Tab | TO-220-3 Isolated Tab | TO-220-3 Isolated Tab | ||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
