| PartNumber | K2500F23 | K2500F2 | K2500F1 |
| Description | Sidacs 250V | Sidacs 250V | SIDAC 240-280V 1A TO92 |
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. |
| Product Category | Thyristors - DIACs, SIDACs | Thyristors - DIACs, SIDACs | Diacs, Sidacs |
| Series | Kxxxzy | - | - |
| Packaging | Bulk | Bulk | Bulk |
| Mounting Style | Through Hole | - | - |
| Current Rating | 1 A | - | - |
| Package Case | TO-226-2, TO-92-2 (TO-226AC) | TO-226-2, TO-92-2 (TO-226AC) | TO-226-2, TO-92-2 (TO-226AC) |
| Supplier Device Package | TO-92 | TO-92 | TO-92 |
| Current Peak Output | 1A | 1A | 1A |
| Voltage Breakover | 240 ~ 280V | 240 ~ 280V | 240 ~ 280V |
| Current Breakover | 10μA | 10μA | 10μA |
| Current Hold Ih Max | 150mA | 150mA | 150mA |
| Maximum Operating Temperature | + 85 C | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Breakover Voltage VBO | 240 V to 280 V | - | - |
| Breakover Current IBO Max | 10 uA | - | - |
| Rated Repetitive Off State Voltage VDRM | +/- 200 V | - | - |
| Holding Current Ih Max | 150 mA | - | - |
| On State RMS Current It RMS | 1 A | - | - |
| Non Repetitive On State Current | 16.7 A 20 A | - | - |
| Off State Leakage Current VDRM IDRM | 5 uA | - | - |
| On State Voltage | 3 V | - | - |