Discrete Semiconductor Products
Q4012LH5
UnknownLITTELFUSE
TRIAC, ALTERNISTOR, 400 V, 12 A, TO-220, 1.3 V, 110 A, 50 MA
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Discrete Semiconductor Products
Q4012LH5
UnknownLITTELFUSE
TRIAC, ALTERNISTOR, 400 V, 12 A, TO-220, 1.3 V, 110 A, 50 MA
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | Q4012LH5 |
|---|---|
| Configuration | Single |
| Current - Gate Trigger (Igt) (Max) [Max] | 50 mA |
| Current - Hold (Ih) (Max) [Max] | 50 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 110 A, 120 A |
| Current - On State (It (RMS)) (Max) [Max] | 12 A |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | TO-220-3 Isolated Tab |
| Supplier Device Package | TO-220 Isolated Tab |
| Triac Type | Alternistor - Snubberless |
| Voltage - Gate Trigger (Vgt) (Max) | 1.3 V |
| Voltage - Off State | 400 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.00 | 1m+ |
Description
General part information
Q4012LH5 Series
12Amp 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. Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability.
Documents
Technical documentation and resources