| PartNumber | S4008VS2TP | S4008VS3 | S4008VS2 |
| Description | SCRs Sen SCR 400V 8A 200uA TO251 | SCRs Sensing | SCRs Sensing |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse Inc. |
| Product Category | SCRs | SCRs | Thyristors - DIACs, SIDACsThyristors - SCRs |
| RoHS | Y | Y | - |
| Series | Sxx08xSx | Sxx08xSx | Sxx08x |
| Off State Leakage Current @ VDRM IDRM | 5 uA | 5 uA | - |
| Packaging | Tube | Bulk | Bulk Alternate Packaging |
| Brand | Littelfuse | Littelfuse | - |
| Product Type | SCRs | SCRs | - |
| Factory Pack Quantity | 750 | 1000 | - |
| Subcategory | Thyristors | Thyristors | - |
| Breakover Current IBO Max | - | 100 A | - |
| Rated Repetitive Off State Voltage VDRM | - | 400 V | 400 V |
| On State RMS Current It RMS | - | 8 A | - |
| Vf Forward Voltage | - | 1.6 V | - |
| Maximum Gate Peak Inverse Voltage | - | 1 V | 1 V |
| Gate Trigger Voltage Vgt | - | 800 mV | - |
| Gate Trigger Current Igt | - | 500 uA | - |
| Holding Current Ih Max | - | 8 mA | 30 mA |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 110 C | + 110 C |
| Mounting Style | - | Through Hole | Through Hole |
| Package / Case | - | TO-251 | - |
| Current Rating | - | 8 A | - |
| Height | - | 6.2 mm | - |
| Length | - | 6.63 mm | - |
| Type | - | SCRs | - |
| Width | - | 2.39 mm | - |
| Non Repetitive On State Current | - | 100 A | 100 A |
| Unit Weight | - | 0.139332 oz | 0.139332 oz |
| Package Case | - | - | TO-251-3 Short Leads, IPak, TO-251AA |
| Operating Temperature | - | - | -40°C ~ 110°C |
| Mounting Type | - | - | Through Hole |
| Supplier Device Package | - | - | TO-251 (V-Pak/I-Pak) |
| Current Hold Ih Max | - | - | 6mA |
| Voltage Off State | - | - | 400V |
| Voltage Gate Trigger Vgt Max | - | - | 800mV |
| Current Gate Trigger Igt Max | - | - | 200μA |
| Voltage On State Vtm Max | - | - | 1.6V |
| Current On State It AV Max | - | - | 5.1A |
| Current On State It RMS Max | - | - | 8A |
| Current Off State Max | - | - | 5μA |
| Current Non Rep# Surge 50 60Hz Itsm | - | - | 83A, 100A |
| SCR Type | - | - | Sensitive Gate |
| Gate Trigger Voltage Vgt | - | - | 1.5 V |
| Gate Trigger Current Igt | - | - | 15 mA |
| On State RMS Current It RMS | - | - | 8 A |
| Off State Leakage Current VDRM IDRM | - | - | 0.005 mA |
| Vf Forward Voltage | - | - | 1.6 V |