| PartNumber | S4008VS2TP | S4008VS2 | S4008V |
| Description | SCRs Sen SCR 400V 8A 200uA TO251 | SCRs Sensing | SCRs S4008V |
| Manufacturer | Littelfuse | Littelfuse Inc. | Littelfuse Inc. |
| Product Category | SCRs | Thyristors - DIACs, SIDACsThyristors - SCRs | Thyristors - DIACs, SIDACsThyristors - SCRs |
| RoHS | Y | - | - |
| Series | Sxx08xSx | Sxx08x | - |
| Off State Leakage Current @ VDRM IDRM | 5 uA | - | - |
| Packaging | Tube | Bulk Alternate Packaging | Bulk Alternate Packaging |
| Brand | Littelfuse | - | - |
| Product Type | SCRs | - | - |
| Factory Pack Quantity | 750 | - | - |
| Subcategory | Thyristors | - | - |
| Unit Weight | - | 0.139332 oz | - |
| Mounting Style | - | Through Hole | - |
| Package Case | - | TO-251-3 Short Leads, IPak, TO-251AA | TO-251-3 Short Leads, IPak, TO-251AA |
| Operating Temperature | - | -40°C ~ 110°C | -40°C ~ 125°C |
| Mounting Type | - | Through Hole | Through Hole |
| Supplier Device Package | - | TO-251 (V-Pak/I-Pak) | TO-251 (V-Pak/I-Pak) |
| Current Hold Ih Max | - | 6mA | 30mA |
| Voltage Off State | - | 400V | 400V |
| Voltage Gate Trigger Vgt Max | - | 800mV | 1.5V |
| Current Gate Trigger Igt Max | - | 200μA | 15mA |
| Voltage On State Vtm Max | - | 1.6V | 1.6V |
| Current On State It AV Max | - | 5.1A | 5.1A |
| Current On State It RMS Max | - | 8A | 8A |
| Current Off State Max | - | 5μA | 10μA |
| Current Non Rep# Surge 50 60Hz Itsm | - | 83A, 100A | 83A, 100A |
| SCR Type | - | Sensitive Gate | Standard Recovery |
| Maximum Operating Temperature | - | + 110 C | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Rated Repetitive Off State Voltage VDRM | - | 400 V | - |
| Holding Current Ih Max | - | 30 mA | - |
| Gate Trigger Voltage Vgt | - | 1.5 V | - |
| Gate Trigger Current Igt | - | 15 mA | - |
| On State RMS Current It RMS | - | 8 A | - |
| Non Repetitive On State Current | - | 100 A | - |
| Off State Leakage Current VDRM IDRM | - | 0.005 mA | - |
| Maximum Gate Peak Inverse Voltage | - | 1 V | - |
| Vf Forward Voltage | - | 1.6 V | - |