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-R
Manufacturer: Littelfuse Inc.
Win Source Part Number: 792796-Q8025LH5TP
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: TO-220-3
Configuration: Single
Voltage - Off State: 800V
Current - Non Rep. Surge 50, 60Hz (Itsm): 208A, 250A
Triac Type: Alternistor - Snubberless
Family Name: Q8025LH5
Categories: Discrete Semiconductor Products
Manufacturer Package: TO-220AB-R
Current - On State (It (RMS)) (Maximum): 25A
Voltage - Gate Trigger (Vgt) (Maximum): 1.3V
Current - Gate Trigger (Igt) (Maximum): 50mA
Current - Hold (Ih) (Maximum): 50mA
Alternative Parts (Cross-Reference): BTB24-800CW; BTA24-800CW; BTA24-800CWRG; BTB24-800CWRG;
ECCN: EAR99
Country of Origin: China
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Limited
Alternistor TRIAC, 800V V(DRM), 25A I(T)RMS, Product overview: Q8025LH5TP 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 800V, 25A. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, 800V, 25A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-Q8025LH5TP can be used for catalog matching and distributor lookup.
TRIAC ALTERNSTR 800V 25A TO220AB
| Littelfuse, Inc. | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|---|
| Product Category | Triacs | Thyristors | Triacs | Triacs | Thyristors | Triacs |
| Product Number | Q8025LH5TP | Q8025LH5TP-ND | 792796-Q8025LH5TP | 300-Q8025LH5TP | Q8025LH5TP | Q8025LH5TP |
| Product Name | Low Power TRIAC up to 1200V | TRIACs | Triacs - Q8025LH5TP | 800V 25A Triac | Triacs | Discrete Semiconductor Products - Thyristors - TRIACs |
| Standards and Certifications | RoHS | 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 | TO-220-3 | TO-220-3 | TO-220-3 |