TRIAC,400V V(DRM),8A I(T)RMS,TO-220 Product overview: BTA08-400BRG from STMicroelectronics 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 400V, 8A, TO-220. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, 400V, 8A, TO-220. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-BTA08-400BRG can be used for catalog matching and distributor lookup.
TRIAC Standard 400V 8A Through Hole TO-220
Manufacturer: STMicroelectronics
Win Source Part Number: 770488-BTA08-400BRG
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 150°C (TJ)
Package: TO-220-3
Configuration: Single
Voltage - Off State: 400V
Current - Non Rep. Surge 50, 60Hz (Itsm): 80A, 84A
Triac Type: Standard
Family Name: BTA08-400B
Categories: Discrete Semiconductor Products
Manufacturer Package: TO-220AB
Current - On State (It (RMS)) (Maximum): 8A
Voltage - Gate Trigger (Vgt) (Maximum): 1.3V
Current - Gate Trigger (Igt) (Maximum): 50mA
Current - Hold (Ih) (Maximum): 50mA
Alternative Parts (Cross-Reference): Q4008L4TP; CTA06-400BW; CTA08-400BWPT; Q4010L5;
Introduction Date: August 18, 1995
ECCN: EAR99
Country of Origin: China, India, Malaysia, Morocco, Philippines, Republic of Korea, Singapore
Popularity: Medium
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Limited
TRIAC, 400V, 8A, TO-220AB; Peak Repetitive Off State Voltage:400V; On State RMS Current:8A; Triac Case Style:TO-220AB; Gate Trigger Voltage Max:1.3V; Peak Non Repetitive Surge Current:80A; Holding Current Max:50mA; No. of Pins:3Pins RoHS Compliant: Yes
TRIAC 400V 8A TO220
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Win Source Electronics | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Triacs | Triacs | Thyristors | Triacs | Triacs | Triacs |
| Product Number | 300-BTA08-400BRG | BTA08-400BRG | 497-2391-5-ND | 770488-BTA08-400BRG | 56P5848 | BTA08-400BRG |
| Product Name | 400V 8A TO-220 Triac | TRIACs | TRIACs | Triacs - BTA08-400BRG | Triac, 400V, 8A, To-220Ab; Peak Repetitive Off State Voltage Stmicroelectronics | Discrete Semiconductor Products - Thyristors - TRIACs |
| Standards and Certifications | RoHS | RoHS | ||||
| Package Type | TO-220-3 | TO-220-3 | TO-220; TO-220-3 | TO-220-3 | TO-220; TO-220AB | TO-220-3 |
| VRRM | 400 volts | |||||
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 150 C (-40 to 302 F) | -40 to 125 C (-40 to 257 F) | |
| VDRM | 400 volts | 400 volts |