This part is being discontinued. Not recommended for new designs. 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 Standard 800V 25A Chassis Mount TO-3/TO-239 (Fastpak)
4 Quadrant Logic Level TRIAC, 800V V(DRM), 25A I(T)RMS, TO-3, ROHS COMPLIANT, TO-3, 3 PIN Product overview: Q8025P5 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-Q8025P5 can be used for catalog matching and distributor lookup.
Win Source Part Number: 1379547-Q8025P5
Category: Discrete Semiconductor Products - Thyristors - TRIACs
Temperature Range - Operating: -25°C ~ 125°C (TJ)
Fake Threat In the Open Market: 40 pct.
MSL Level: 1 (Unlimited)
Mfr: Littelfuse Inc.
Package: Bulk
Product Status: Obsolete
Package / Case: Fastpak, TO-3 Base
Supplier Device Package: TO-3/TO-239 (Fastpak)
Base Product Number: Q8025
Mounting Type: Chassis Mount
HTSUS: 8541.30.0080
ECCN: EAR99
Configuration: Single
Triac Type: Standard
Voltage - Off State: 800 V
Current - On State (It (RMS)) (Max): 25 A
Voltage - Gate Trigger (Vgt) (Max): 1.3 V
Current - Non Rep. Surge 50, 60Hz (Itsm): 220A, 250A
Current - Gate Trigger (Igt) (Max): 50 mA
Current - Hold (Ih) (Max): 50 mA
TRIAC 800V 25A TO3/TO239
| Littelfuse, Inc. | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Triacs | Thyristors | Triacs | Triacs | Triacs |
| Product Number | Q8025P5 | Q8025P5-ND | 300-Q8025P5 | 1379547-Q8025P5 | Q8025P5 |
| Product Name | Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q8025P5 | TRIACs | 800V 25A Triac | Discrete Semiconductor Products - Thyristors - TRIACs | Discrete Semiconductor Products - Thyristors - TRIACs |
| Standards and Certifications | RoHS | RoHS | |||
| VTM | 1.4 volts | ||||
| IT(RMS) | 25 amps | 25 amps | |||
| Package Type | TO-3; Fastpak, TO-3 Base | TO-3 | Bulk | Fastpak, TO-3 Base | |
| Operating Temperature | -25 to 125 C (-13 to 257 F) | -25 C (-13 F) | -25 to 125 C (-13 to 257 F) | -25 to 125 C (-13 to 257 F) |
