25 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 1 kV Surge capability up to 250 A
TRIAC Alternistor - Snubberless 800V 25A Through Hole TO-220AB-L
TRIAC 800V 250A 3-Pin(3+Tab) TO-220AB Isolated Tube Product overview: Q8025L6TP 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, 250A. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, Isolated, 800V, 250A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-Q8025L6TP can be used for catalog matching and distributor lookup.
Manufacturer: Littelfuse Inc.
Win Source Part Number: 792795-Q8025L6TP
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): 208A, 250A
Triac Type: Alternistor - Snubberless
Family Name: Q8025L6
Categories: Discrete Semiconductor Products
Manufacturer Package: TO-220AB-L
Current - On State (It (RMS)) (Maximum): 25A
Voltage - Gate Trigger (Vgt) (Maximum): 1.3V
Current - Gate Trigger (Igt) (Maximum): 80mA
Current - Hold (Ih) (Maximum): 100mA
Alternative Parts (Cross-Reference): CTA24-800B; CTA24-800BPT; BTA24-800B; BTA24-800BRG;
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: 42 pct.
Supply and Demand Status: Balance
TRIAC ALTERNSTR 800V 25A TO220AB
ALTERNISTOR TRIAC, 800V V(DRM), 25A I(T)RMS, TO-220AB. FREE 2 YEAR RADWELL WARRANTY
| Littelfuse, Inc. | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Radwell International | |
|---|---|---|---|---|---|---|---|
| Product Category | Triacs | Thyristors | Triacs | Triacs | Thyristors | Triacs | Triacs |
| Product Number | Q8025L6TP | F7297-ND | 300-Q8025L6TP | 792795-Q8025L6TP | Q8025L6TP | Q8025L6TP | 21627092 |
| Product Name | Low Power TRIAC up to 1200V | TRIACs | Isolated 800V 250A Triac | Triacs - Q8025L6TP | Triacs | Discrete Semiconductor Products - Thyristors - TRIACs | Thyristor/SCR/Triac/Diac/Alternistor |
| Standards and Certifications | RoHS | ||||||
| VDRM | 800 volts | 800 volts | 800 volts | ||||
| VTM | 1.8 volts | ||||||
| IT(RMS) | 25 amps | 25 amps | |||||
| Package Type | TO-220; TO-220-3 Isolated Tab | TO-220-3 Isolated Tab | TO-220-3 Isolated Tab |
