15 Amp and 16 Amp 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.Standard type devices normally operate in Quadrants I & III triggered from AC line.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 1000 V Surge capability up to 200 A Electrically isolated package "L - Package" and 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
TRIAC Alternistor - Snubberless 800V 16A Through Hole TO-220 Isolated Tab
TRIAC ALTERNISTOR 800V 16A TO220
Manufacturer: Littelfuse Inc.
Win Source Part Number: 792792-Q8016LH4TP
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: TO-220-3 Isolated Tab
Configuration: Single
Voltage - Off State: 800V
Current - Non Rep. Surge 50, 60Hz (Itsm): 167A, 200A
Triac Type: Alternistor - Snubberless
Family Name: Q8016LH4
Categories: Discrete Semiconductor Products
Manufacturer Package: TO-220 Isolated Tab
Current - On State (It (RMS)) (Maximum): 16A
Voltage - Gate Trigger (Vgt) (Maximum): 1.3V
Current - Gate Trigger (Igt) (Maximum): 35mA
Current - Hold (Ih) (Maximum): 50mA
Alternative Parts (Cross-Reference): CTA16800B; BTB24-800CW; CTA16800BW; CTA16800BWPT;
Introduction Date: June 25, 2005
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Limited
TRIAC ALTERNISTOR 800V 16A TO220
Alternistor TRIAC, 800V V(DRM), 16A I(T)RMS, TO-220AB, ISOLATED TO-220AB, 3 PIN Product overview: Q8016LH4TP 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, 16A. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, Isolated, 800V, 16A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-Q8016LH4TP can be used for catalog matching and distributor lookup.
LITTELFUSE Q8016LH4TP Thyristor, 800 V, 35 mA, 16 A, TO-220AB, 3 Pins
TRIAC ALTERNISTOR 800V 16A TO220
| Littelfuse, Inc. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Triacs | Thyristors | Triacs | Triacs | Triacs | Thyristors | Thyristors | Triacs |
| Product Number | Q8016LH4TP | Q8016LH4TP-ND | 792792-Q8016LH4TP | Q8016LH4TP | 300-Q8016LH4TP | Q8016LH4TP | 461-Q8016LH4TP | Q8016LH4TP |
| Product Name | Low Power TRIAC up to 1200V | TRIACs | Triacs - Q8016LH4TP | TRIACs | Isolated 800V 16A Triac | Triacs | LITTELFUSE Q8016LH4TP Thyristor, 800 V, 35 mA, 16 A, TO-220AB, 3 Pins | Discrete Semiconductor Products - Thyristors - TRIACs |
| Standards and Certifications | RoHS | RoHS | RoHS | |||||
| VDRM | 800 volts | 800 volts | 800 volts | 800 volts | ||||
| VTM | 1.6 volts | |||||||
| IT(RMS) | 16 amps | 16 amps | ||||||
| Package Type | TO-220; TO-220-3 Isolated Tab | TO-220-3 Isolated Tab | TO-220-3 Isolated Tab | TO-220-3 | TO-220-3 Isolated Tab | TO-220-3 Isolated Tab |
