| Part Number | ACST12-7ST | ACST10-7ST |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Thyristors - TRIACs | Thyristors - TRIACs |
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| Product Status | Obsolete | Obsolete |
| Triac Type | Logic - Sensitive Gate | Logic - Sensitive Gate |
| Voltage - Off State | 700 V | 700 V |
| Current - On State (It (RMS)) (Max) | 12 A | 10 A |
| Voltage - Gate Trigger (Vgt) (Max) | 1 V | 1 V |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 120A, 126A | 100A, 105A |
| Current - Gate Trigger (Igt) (Max) | 10 mA | 10 mA |
| Current - Hold (Ih) (Max) | 30 mA | 30 mA |
| Configuration | Single | Single |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-220-3 | TO-220-3 |
| Supplier Device Package | TO-220 | TO-220 |