| PartNumber | TVB190NSB-L | TVB190RSC-L | TVB190RSA-L |
| Description | Thyristor Surge Protection Devices (TSPD) 190V 150mA SiBar Thyristor TSPD | Thyristor Surge Protection Devices (TSPD) SiBar 190V 100A | Thyristor Surge Protection Devices (TSPD) SiBar 190V 50A |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Thyristor Surge Protection Devices (TSPD) | Thyristor Surge Protection Devices (TSPD) | Thyristor Surge Protection Devices (TSPD) |
| RoHS | Y | Y | Y |
| Packaging | Reel | Reel | Reel |
| Series | TVBxxxNSC-L | TVBxxxNSC-L | TVBxxxNSC-L |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | TSPDs | TSPDs | TSPDs |
| Factory Pack Quantity | 2500 | 2500 | 2500 |
| Subcategory | Thyristors | Thyristors | Thyristors |
| Part # Aliases | RF0952-000 | RF0290-000 | RF0271-000 |
| Breakover Voltage VBO | - | 260 V | 88 V |
| Breakover Current IBO Max | - | 22 A | 22 A |
| Non Repetitive On State Current | - | 22 A | 22 A |
| Rated Repetitive Off State Voltage VDRM | - | 190 V | 65 V |
| Holding Current Ih Max | - | 150 mA | 150 mA |
| On State Voltage | - | 4 V | 4 V |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 125 C | + 125 C |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Package / Case | - | DO-214AC-2 | DO-214AC-2 |
| On State RMS Current It RMS | - | 41 A | - |
| Unit Weight | - | 0.003739 oz | 0.003739 oz |