Littelfuse Inc. QJ8040JH7TP
MPNQJ8040JH7TP
Active
TRIAC ALTERNSTR 800V 40A TO218X
$12.09Ref. price · indicative, final on quote
PackagingTO-218X-3 Isolated Tab
RoHSROHS3 Compliant
SeriesQJxx40xx
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | QJxx40xx |
| Triac type | Alternistor - Snubberless |
| Mounting | Through Hole |
| Voltage - off state | 800 V |
| Voltage - gate trigger (Vgt) | 1.3 V |
| Current - hold (Ih) | 100 mA |
| Current - gate trigger (Igt) | 100 mA |
| Current - on state (It (RMS)) | 40 A |
| Current - non rep. surge 50, 60Hz | 420A, 500A |
| Operating temperature | -40°C ~ 150°C (TJ) |
| Package | Tube |
| Configuration | Single |
| Case | TO-218X-3 Isolated Tab |