| Part Number | TN815-600B | TN815-800B | 
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | 
| Category | Thyristors - SCRs | Thyristors - SCRs | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Voltage - Off State | 600 V | 800 V | 
| Voltage - Gate Trigger (Vgt) (Max) | 1.3 V | 1.3 V | 
| Current - Gate Trigger (Igt) (Max) | 15 mA | 15 mA | 
| Voltage - On State (Vtm) (Max) | 1.6 V | 1.6 V | 
| Current - On State (It (AV)) (Max) | 5 A | 5 A | 
| Current - On State (It (RMS)) (Max) | 8 A | 8 A | 
| Current - Hold (Ih) (Max) | 40 mA | 40 mA | 
| Current - Off State (Max) | 5 µA | 5 µA | 
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 70A, 73A | 70A, 73A | 
| SCR Type | Standard Recovery | Standard Recovery | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 | 
| Supplier Device Package | DPAK | DPAK |