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 600V 12A Through Hole TO-220 Isolated Tab
Alternistor TRIAC, 600V V(DRM), 12A I(T)RMS, TO-220AB, ROHS COMPLIANT, PLASTIC, ISOLATED TO-220AB, 3 PIN Product overview: Q6012LH5 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, 600V, 12A. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, Isolated, 600V, 12A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-Q6012LH5 can be used for catalog matching and distributor lookup.
Win Source Part Number: 1379543-Q6012LH5
Category: Discrete Semiconductor Products - Thyristors - TRIACs
Temperature Range - Operating: -40°C ~ 125°C (TJ)
Fake Threat In the Open Market: 57 pct.
MSL Level: 1 (Unlimited)
Mfr: Littelfuse Inc.
Package: Bulk
Package / Case: TO-220-3 Isolated Tab
Supplier Device Package: TO-220 Isolated Tab
Base Product Number: Q6012
Mounting Type: Through Hole
HTSUS: 8541.30.0080
ECCN: EAR99
Configuration: Single
Voltage - Off State: 600 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
California Prop 65: Warning Information
Triac Type: Alternistor - Snubberless
ALTERNISTOR TRIACS, 600V, 12A, PEAK REPETITIVE OFF-STATE VOLTAGE, TO-220, GATE TRIGGER CURRENT MAX (QI), IGT:50MA; GATE TRIGGER VOLTAGE MAX VGT:1.3V; MSL, ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY
TRIAC ALTERNISTOR 600V 12A TO220
Teccor brand bidirectional alternistors are available with current ratings from 6 A to 40 A and voltages from 200 V to 1000 V as part of Littelfuse's broad line of thyristors. Littelfuse's alternistor is specifically designed for applications that switch highly inductive loads.
| Littelfuse, Inc. | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Radwell International | Shenzhen Shengyu Electronics Technology Limited | Allied Electronics, Inc. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Triacs | Thyristors | Triacs | Triacs | Triacs | Triacs | Triacs | Thyristors |
| Product Number | Q6012LH5 | Q6012LH5-ND | 300-Q6012LH5 | 1379543-Q6012LH5 | 21627264 | Q6012LH5 | 70184649 | Q6012LH5 |
| Product Name | Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q6012LH5 | TRIACs | Isolated 600V 12A Triac | Discrete Semiconductor Products - Thyristors - TRIACs | Thyristor/SCR/Triac/Diac/Alternistor | Discrete Semiconductor Products - Thyristors - TRIACs | Alternistor, TO-220, 600V | Triacs |
| 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-220-3 | Bulk | TO-220-3 Isolated Tab | TO-220 | |||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
