| Part Number | TS820-700T | TS420-700T |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Thyristors - SCRs | Thyristors - SCRs |
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| Product Status | Obsolete | Obsolete |
| Voltage - Off State | 700 V | 700 V |
| Voltage - Gate Trigger (Vgt) (Max) | 800 mV | 800 mV |
| Current - Gate Trigger (Igt) (Max) | 200 µA | 200 µA |
| Voltage - On State (Vtm) (Max) | 1.6 V | 1.6 V |
| Current - On State (It (AV)) (Max) | 5 A | 2.5 A |
| Current - On State (It (RMS)) (Max) | 8 A | 4 A |
| Current - Hold (Ih) (Max) | 5 mA | 5 mA |
| Current - Off State (Max) | 5 µA | 5 µA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 70A, 73A | 30A, 33A |
| SCR Type | Sensitive Gate | Sensitive Gate |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-220-3 | TO-220-3 |
| Supplier Device Package | TO-220 | TO-220 |