| PartNumber | QK008R5TP | QK008R5 | QK008RH4 |
| Description | Triacs 1000V 8A 50-50-50mA | Triacs 1000V 8A 50-50-50mA | Triacs 1000V 8A |
| Manufacturer | Littelfuse | Littelfuse Inc. | Littelfuse Inc. |
| Product Category | Triacs | Thyristors - TRIACs | Triacs |
| RoHS | Y | - | - |
| Series | Qxx08xx | Qxx08xx | Qxx08xHx |
| Off State Leakage Current @ VDRM IDRM | 50 uA | - | - |
| On State Voltage | 1.6 V | 1.6 V | 1.6 V |
| Package / Case | TO-220-2 | - | - |
| Packaging | Tube | Bulk | Bulk |
| Brand | Littelfuse | - | - |
| Product Type | Triacs | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Thyristors | - | - |
| Tradename | Teccor | - | - |
| Unit Weight | - | 0.211644 oz | 0.211644 oz |
| Mounting Style | - | Through Hole | Through Hole |
| Package Case | - | TO-220-3 | TO-220-3 |
| Mounting Type | - | Through Hole | Through Hole |
| Supplier Device Package | - | TO-220 Non-Isolated Tab | TO-220 Non-Isolated Tab |
| Configuration | - | Single | Single |
| Current Hold Ih Max | - | 50mA | 35mA |
| Voltage Off State | - | 1000V (1kV) | 1000V (1kV) |
| Voltage Gate Trigger Vgt Max | - | 1.3V | 1.3V |
| Current Gate Trigger Igt Max | - | 50mA | 35mA |
| Current On State It RMS Max | - | 8A | 8A |
| Current Non Rep# Surge 50 60Hz Itsm | - | 83A, 100A | 83A, 100A |
| Triac Type | - | Standard | Alternistor - Snubberless |
| Maximum Operating Temperature | - | + 125 C | + 125 C |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Rated Repetitive Off State Voltage VDRM | - | 1 kV | 1 kV |
| Holding Current Ih Max | - | 50 mA | 35 mA |
| Gate Trigger Voltage Vgt | - | 2.5 V | 1.3 V |
| Gate Trigger Current Igt | - | 50 mA 75 mA | 35 mA |
| On State RMS Current It RMS | - | 8 A | 8 A |
| Non Repetitive On State Current | - | 83 A 100 A | 83 A 100 A |
| Off State Leakage Current VDRM IDRM | - | 50 uA | 20 uA |