| Part Number | BTA204S-800B,118 | BTA208S-800B,118 | 
|---|---|---|
| Manufacturer | NXP USA Inc. | WeEn Semiconductors | 
| Category | Thyristors - TRIACs | Thyristors - TRIACs | 
|   |   | |
| Product Status | Active | Active | 
| Triac Type | Standard | Standard | 
| Voltage - Off State | 800 V | 800 V | 
| Current - On State (It (RMS)) (Max) | 4 A | 8 A | 
| Voltage - Gate Trigger (Vgt) (Max) | 1.5 V | 1.5 V | 
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 25A, 27A | 65A, 71A | 
| Current - Gate Trigger (Igt) (Max) | 50 mA | 50 mA | 
| Current - Hold (Ih) (Max) | 30 mA | 60 mA | 
| Configuration | Single | Single | 
| Operating Temperature | 125°C (TJ) | 125°C (TJ) | 
| 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 |