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
Alternistor TRIAC, 800V V(DRM), 12A I(T)RMS, TO-220AB, ROHS COMPLIANT, PLASTIC, ISOLATED TO-220AB, 3 PIN Product overview: Q8012LH5TP from Littelfuse is a Triac for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Isolated, 800V, 12A. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, Isolated, 800V, 12A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-Q8012LH5TP can be used for catalog matching and distributor lookup.
Win Source Part Number: 1376708-Q8012LH5TP
Category: Discrete Semiconductor Products - Thyristors - TRIACs
Temperature Range - Operating: -40°C ~ 125°C (TJ)
Fake Threat In the Open Market: 54 pct.
MSL Level: 1 (Unlimited)
Mfr: Littelfuse Inc.
Package: Tube
Product Status: Active
Package / Case: TO-220-3 Isolated Tab
Supplier Device Package: TO-220 Isolated Tab
Base Product Number: Q8012
Mounting Type: Through Hole
HTSUS: 8541.30.0080
REACH Status: REACH Unaffected
ECCN: EAR99
Configuration: Single
Triac Type: Alternistor - Snubberless
Voltage - Off State: 800 V
Current - On State (It (RMS)) (Max): 12 A
Voltage - Gate Trigger (Vgt) (Max): 1.3 V
Current - Non Rep. Surge 50, 60Hz (Itsm): 110A, 120A
Current - Gate Trigger (Igt) (Max): 50 mA
Current - Hold (Ih) (Max): 50 mA
TRIAC Alternistor - Snubberless 800V 12A Through Hole TO-220 Isolated Tab
TRIAC ALTERNISTOR 800V 12A TO220
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|
| Product Category | Triacs | Triacs | Triacs | Thyristors | Triacs | Thyristors |
| Product Number | Q8012LH5TP | 300-Q8012LH5TP | 1376708-Q8012LH5TP | F7294-ND | Q8012LH5TP | Q8012LH5TP |
| Product Name | Low Power TRIAC up to 1200V | Isolated 800V 12A Triac | Discrete Semiconductor Products - Thyristors - TRIACs | TRIACs | Discrete Semiconductor Products - Thyristors - TRIACs | Triacs |
| Standards and Certifications | RoHS | RoHS | ||||
| VDRM | 800 volts | 800 volts | 800 volts | |||
| VTM | 1.6 volts | |||||
| IT(RMS) | 12 amps | 12 amps | ||||
| Package Type | TO-220-3 | Tube | TO-220; TO-220-3 Isolated Tab | TO-220-3 Isolated Tab |
