| PartNumber | S6008FS21 | S6008FS31 |
| Description | SCRs 8A 600V Sensing | SCRs 8A 600V Sensing |
| Manufacturer | Littelfuse | Littelfuse |
| Product Category | SCRs | SCRs |
| RoHS | Y | Y |
| Series | Sxx08FSx | Sxx08FSx |
| Rated Repetitive Off State Voltage VDRM | 600 V | 600 V |
| Off State Leakage Current @ VDRM IDRM | 50 uA | 50 uA |
| On State RMS Current It RMS | 8 A | 8 A |
| Vf Forward Voltage | 1.6 V | 1.6 V |
| Maximum Gate Peak Inverse Voltage | 1 V | 1 V |
| Gate Trigger Voltage Vgt | 800 mV | 800 mV |
| Gate Trigger Current Igt | 200 uA | 500 uA |
| Holding Current Ih Max | 6 mA | 8 mA |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 110 C | + 110 C |
| Mounting Style | Through Hole | Through Hole |
| Package / Case | TO-202 | TO-202 |
| Packaging | Bulk | Bulk |
| Current Rating | 8 A | 8 A |
| Type | SCRs | SCRs |
| Brand | Littelfuse | Littelfuse |
| Non Repetitive On State Current | 100 A | 100 A |
| Product Type | SCRs | SCRs |
| Factory Pack Quantity | 500 | 500 |
| Subcategory | Thyristors | Thyristors |