4 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.Sensitive type devices guarantee gate control in Quadrants I & IV needed for digital control circuitry.Standard type devices normally operate in Quadrants I & III triggered from AC line. RoHS Compliant Glass-passivated junctions Voltage capability up to 1 kV Surge capability up to 55 A L-package is UL Recognized for an isolation voltage of 2.5 kVrms Solid-state switching eliminates arcing or contact bounce that create voltage transients No contacts to wear out from reaction of switching events Restricted (or limited) RFI generation, depending on activation point of sine wave Requires only a small gate activation pulse in each half-cycle
4 Quadrant Logic Level TRIAC, 400V V(DRM), 4A I(T)RMS, TO-251, TO-251, 3 PIN Product overview: L4004V3 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 400V, 4A. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, 400V, 4A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-L4004V3 can be used for catalog matching and distributor lookup.
TRIAC Logic - Sensitive Gate 400V 4A Through Hole TO-251 (V-Pak/I-Pak)
TRIAC SENS GATE 400V 4A TO251
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Triacs | Triacs | Thyristors | Triacs |
| Product Number | L4004V3 | 300-L4004V3 | L4004V3-ND | L4004V3 |
| Product Name | Low Power TRIAC up to 1200V | 400V 4A Triac | TRIACs | Discrete Semiconductor Products - Thyristors - TRIACs |
| Standards and Certifications | RoHS | RoHS | ||
| VDRM | 400 volts | 400 volts | ||
| VTM | 1.6 volts | |||
| IT(RMS) | 4 amps | 4 amps |
