4A logic level Triacs Product overview: T405-800B-TR 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 4A. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, 4A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-T405-800B-TR can be used for catalog matching and distributor lookup.
TRIAC SENS GATE 800V 4A DPAK
Manufacturer: STMicroelectronics
Win Source Part Number: 054073-T405-800B-TR
Packaging: Reel - TR
Mounting: SMD (SMT)
Current - Hold (Ih) (Max): 10mA
Configuration: Single
Voltage - Off State: 800V
Voltage - Gate Trigger (Vgt) (Max): 1.3V
Current - Gate Trigger (Igt) (Max): 5mA
Current - On State (It (RMS)) (Max): 4A
Current - Non Rep. Surge 50, 60Hz (Itsm): 30A, 31A
Triac Type: Logic - Sensitive Gate
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: D-Pak
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Limited
TRIAC Logic - Sensitive Gate 800V 4A Surface Mount DPAK
TRIAC Logic - Sensitive Gate 800V 4A Surface Mount DPAK
TRIAC Logic - Sensitive Gate 800V 4A Surface Mount DPAK
10mA 5mA 800V TO-252-2(DPAK) TRIACs ROHS
TRIAC SENS GATE 800V 4A DPAK
TRIAC, 4A, 800V, TO-252; Peak Repetitive Off-State Voltage, Vdrm:800V; On State RMS Current IT(rms):4A; Triac Case Style:TO-252; Gate Trigger Current Max (QI), Igt:5mA; Gate Trigger Voltage Max Vgt:1.3V; Peak Gate Power:1W; Peak Non RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Win Source Electronics | DigiKey | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Triacs | Triacs | Triacs | Thyristors | Triacs | Triacs | Triacs | Thyristors |
| Product Number | 300-T405-800B-TR | T405-800B-TR | 054073-T405-800B-TR | 497-4434-1-ND | T405-800B-TR | T405-800B-TR | 51AC9701 | T405-800B-TR |
| Product Name | 4A Triac | TRIACs | Triacs - T405-800B-TR | TRIACs | Triode/MOS Tube/Transistor >> TRIACs | Discrete Semiconductor Products - Thyristors - TRIACs | Triac, 4A, 800V, To-252; Peak Repetitive Off-State Voltage, Vdrm Stmicroelectronics | Triacs |
| Standards and Certifications | RoHS | RoHS | RoHS | |||||
| Package Type | DPAK | DPAK; TO-252-3, DPak (2 Leads + Tab), SC-63 | D-Pak | DPAK; TO-252-3, DPAK (2 Leads + Tab), SC-63 | DPAK | TO-252 | ||
| VRRM | 800 volts | |||||||
| Operating Temperature | -40 C (-40 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) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | ||
| VDRM | 800 volts | 800 volts | 800 volts | 800 volts |
