| PartNumber | K2501GL | K2501G | K2501GLRP |
| Description | Sidacs 250V MP Sidac DO15 | Sidacs MP SIDAC 250V DO15 | Sidacs 250V MP Sidac DO15 |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Sidacs | Sidacs | Sidacs |
| RoHS | Y | N | Y |
| Series | Kxxx1GL | Kxxxzy | - |
| Breakover Voltage VBO | 265 V | 240 V to 280 V | 265 V |
| Breakover Current IBO Max | 10 uA | 10 uA | 10 uA |
| Non Repetitive On State Current | 20 A | 16.7 A, 20 A | 20 A |
| Rated Repetitive Off State Voltage VDRM | 200 V | 200 V | 200 V |
| Holding Current Ih Max | 30 mA | 150 mA | 30 mA |
| On State Voltage | 3 V | 1.5 V | 3 V |
| Maximum Operating Temperature | + 90 C | + 85 C | + 90 C |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | DO-15 | DO-15 | DO-15 |
| Packaging | Bulk | Bulk | Reel |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| On State RMS Current It RMS | 1 A | 1 A | 1 A |
| Product Type | Sidacs | Sidacs | Sidacs |
| Factory Pack Quantity | 1000 | 1000 | 5000 |
| Subcategory | Thyristors | Thyristors | Thyristors |
| Unit Weight | 0.013580 oz | - | 0.013580 oz |
| Off State Leakage Current @ VDRM IDRM | - | 5 uA | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Current Rating | - | 1 A | - |
| Tradename | - | - | Multipulse, Teccor |