| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Triac Type | Voltage - Off State | Current - On State (It (RMS)) (Max) | Voltage - Gate Trigger (Vgt) (Max) | Current - Non Rep. Surge 50, 60Hz (Itsm) | Current - Gate Trigger (Igt) (Max) | Current - Hold (Ih) (Max) | Configuration | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| .jpg)  | Q4006R4TRIAC 400V 6A TO220AB Littelfuse Inc. | 6,577 |  |   Datasheet | - | TO-220-3 | Bulk | Discontinued at Digi-Key | Standard | 400 V | 6 A | 1.3 V | 65A, 80A | 25 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220AB | 
|   | Q4006RH4TRIAC ALTERNISTOR 400V 6A TO220 Littelfuse Inc. | 5,944 |  |   Datasheet | - | TO-220-3 | Bulk | Discontinued at Digi-Key | Alternistor - Snubberless | 400 V | 6 A | 1.3 V | 80A, 85A | 35 mA | 35 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220AB | 
|   | Q4008L455TRIAC 400V 8A TO220 Littelfuse Inc. | 7,989 |  |   Datasheet | - | TO-220-3 Isolated Tab, Formed Leads | Bulk | Discontinued at Digi-Key | Standard | 400 V | 8 A | 1.3 V | 83A, 100A | 25 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 | 
|   | Q4008R456TRIAC 400V 8A TO220 Littelfuse Inc. | 4,113 |  |   Datasheet | - | TO-220-3 Isolated Tab, Formed Leads | Bulk | Discontinued at Digi-Key | Standard | 400 V | 8 A | 1.3 V | 83A, 100A | 25 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Non-Isolated Tab | 
| .jpg)  | Q4008RH4TRIAC ALTERNISTOR 400V 8A TO220 Littelfuse Inc. | 2,599 |  |   Datasheet | - | TO-220-3 | Bulk | Discontinued at Digi-Key | Alternistor - Snubberless | 400 V | 8 A | 1.3 V | 83A, 100A | 35 mA | 35 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Non-Isolated Tab | 
|   | Q4010LH5TRIAC ALTERNISTOR 400V 10A TO220 Littelfuse Inc. | 6,657 |  |   Datasheet | - | TO-220-3 Isolated Tab | Bulk | Discontinued at Digi-Key | Alternistor - Snubberless | 400 V | 10 A | 1.3 V | 110A, 120A | 50 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Isolated Tab | 
|   | Q4010LTTRIAC INT TRIGGER 400V 10A TO220 Littelfuse Inc. | 7,490 |  |   Datasheet | - | TO-220-3 Isolated Tab | Bulk | Discontinued at Digi-Key | Internally Triggered | 400 V | 10 A | - | 100A, 120A | - | 60 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Isolated Tab | 
| .jpg)  | Q4010R552TRIAC 400V 10A TO220 Littelfuse Inc. | 7,479 |  |   Datasheet | - | TO-220-3 Formed Leads | Bulk | Discontinued at Digi-Key | Standard | 400 V | 10 A | 1.3 V | 100A, 120A | 50 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Non-Isolated Tab | 
| .jpg)  | Q4010RH5TRIAC ALTERNISTOR 400V 10A TO220 Littelfuse Inc. | 4,926 |  |   Datasheet | - | TO-220-3 | Bulk | Discontinued at Digi-Key | Alternistor - Snubberless | 400 V | 10 A | 1.3 V | 110A, 120A | 50 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Non-Isolated Tab | 
| .jpg)  | Q4025L659TRIAC ALTERNISTOR 400V 25A TO220 Littelfuse Inc. | 8,195 |  |   Datasheet | - | TO-220-3 Isolated Tab, Formed Leads | Bulk | Discontinued at Digi-Key | Alternistor - Snubberless | 400 V | 25 A | 1.3 V | 208A, 250A | 80 mA | 100 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Isolated Tab |