Q4004LT
TRIAC INT TRIGGER 400V 4A TO220Manufacturer: Littelfuse Inc.
Categories: TRIACs
Quality Control: Learn More
Littelfuse Inc. Q4004LT is an internally triggered TRIAC designed for AC power control. This single-phase device features a 400V blocking voltage and a 4A RMS on-state current rating. The Q4004LT is housed in a TO-220 package with an isolated tab, facilitating efficient heat dissipation and simplifying mounting in through-hole applications. Its surge current capability reaches 46A and 55A at 50Hz and 60Hz respectively, with a holding current (Ih) of 40mA maximum. Operating across a temperature range of -40°C to 125°C (TJ), this TRIAC is suitable for applications in lighting control, motor speed regulation, and power switching within industrial and consumer electronics sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-220-3 Isolated Tab |
| Mounting Type | Through Hole |
| Triac Type | Internally Triggered |
| Configuration | Single |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Current - Hold (Ih) (Max) | 40 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 46A, 55A |
| Supplier Device Package | TO-220 Isolated Tab |
| Current - On State (It (RMS)) (Max) | 4 A |
| Voltage - Off State | 400 V |
Request a Quote
Clients Also Buy
QK006N5TP
TRIAC 1KV 6A TO263
Q6010N4TP
TRIAC 600V 10A TO263
Q4N3RP
TRIAC SENS GATE 400V 1A DO214
