Triacs – Mouser United Kingdom

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High-Temperature Sensitive Alternistor TRIACs

Littelfuse High-Temperature Sensitive Alternistor TRIACs are a combination of space-saving packaging and high-temperature capabilities. These triacs are well-suited for IoT applications that require compact designs without the involvement of continuous high currents. The high-temperature sensitive alternistor triacs feature clip-attach assembly combined with +150°C high maximum junction temperature. These triacs also provide 8A AC control in a compact surface-mount package. The high-temperature alternistor triacs provide larger thermal margin in design and ensures higher surge capability to withstand short-duration overload conditions. Littelfuse High-Temperature Sensitive Alternistor TRIACs are suitable for motor control and large appliances, lighting AC control, building automation, and industrial control.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	On-State RMS Current - It RMS	Non Repetitive On-State Current	Rated Repetitive Off-State Voltage VDRM	Off-State Leakage Current @ VDRM IDRM	On-State Voltage	Holding Current Ih Max	Gate Trigger Voltage - Vgt	Gate Trigger Current - Igt	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Triacs 4A 400V Sens Triacs TO-252 D-PAK LJ6004D8RP Littelfuse 1: £1.90 7In Stock	Mfr. Part No. LJ6004D8RP Mouser Part No 576-LJ6004D8RP	Littelfuse	Triacs 4A 400V Sens Triacs TO-252 D-PAK Learn More about Littelfuse ljxx04xx qjxx04xx triacs	Datasheet	7In Stock	Cut Tape £1.90 £1.24 £0.856 £0.764 Reel £0.764	Min.: 1 Mult.: 1 : 2,500	LJxx04xx	4 A	4 A	600 V	5 uA	1.4 V		1.3 V	25 mA	- 40 C	+ 150 C	SMD/SMT	TO-252-3	Reel, Cut Tape
Triacs TRIAC TO220 800V 6A HT ALTN QJ8006RH4TP Littelfuse 1,000: £1.73 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QJ8006RH4TP Mouser Part No 576-QJ8006RH4TP	Littelfuse	Triacs TRIAC TO220 800V 6A HT ALTN Learn More about Littelfuse ljxx06xx qjxx06xhx triacs	Datasheet	Non-Stocked Lead-Time 12 Weeks	£1.73	Min.: 1,000 Mult.: 1	QJxx06xHx	6 A	65 A, 80 A	400 V to 800 V	10 uA	1.4 V	35 mA	1.3 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-220-3	Tube
Triacs TRIAC TO220 800V 8A HT ALTN QJ8008LH4TP Littelfuse 1,000: £2.12 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QJ8008LH4TP Mouser Part No 576-QJ8008LH4TP	Littelfuse	Triacs TRIAC TO220 800V 8A HT ALTN Learn More about Littelfuse ljxx08xx qjxx08xhx triacs	Datasheet	Non-Stocked Lead-Time 12 Weeks	£2.12	Min.: 1,000 Mult.: 1	QJxx08xHx	8 A	83 A, 100 A	400 V, 600 V, 800 V	10 uA	1.5 V	35 mA	1.3 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-220-3	Tube
Triacs TRIAC TO220 800V 8A HT ALTN QJ8008RH4TP Littelfuse 1,000: £1.77 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QJ8008RH4TP Mouser Part No 576-QJ8008RH4TP	Littelfuse	Triacs TRIAC TO220 800V 8A HT ALTN Learn More about Littelfuse ljxx08xx qjxx08xhx triacs	Datasheet	Non-Stocked Lead-Time 12 Weeks	£1.77	Min.: 1,000 Mult.: 1	QJxx08xHx	8 A	83 A, 100 A	400 V, 600 V, 800 V	10 uA	1.5 V	35 mA	1.3 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-220-3	Tube
Triacs 4A 400V Sens Triacs TO-252 D-PAK LJ4004D8RP Littelfuse 2,500: £0.659 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ4004D8RP Mouser Part No 576-LJ4004D8RP	Littelfuse	Triacs 4A 400V Sens Triacs TO-252 D-PAK Learn More about Littelfuse ljxx04xx qjxx04xx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel £0.659	Min.: 2,500 Mult.: 2,500 : 2,500	LJxx04xx	4 A	4 A	400 V	5 uA	1.4 V			1.2 A	- 40 C	+ 150 C	SMD/SMT	TO-252-3	Reel
Triacs 4A 400V Sens Triacs TO-252 D-PAK LJ4004D8TP Littelfuse 1: £1.89 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ4004D8TP Mouser Part No 576-LJ4004D8TP	Littelfuse	Triacs 4A 400V Sens Triacs TO-252 D-PAK Learn More about Littelfuse ljxx04xx qjxx04xx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£1.89 £1.36 £1.03 £0.715 £0.713	Min.: 1 Mult.: 1	LJxx04xx	4 A	4 A	400 V	5 uA	1.4 V			1.2 A	- 40 C	+ 150 C	SMD/SMT	TO-252-3	Tube
Triacs 4A 400V Sens Triacs TO-251 V-PAK LJ4004V8TP Littelfuse 1: £1.94 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ4004V8TP Mouser Part No 576-LJ4004V8TP	Littelfuse	Triacs 4A 400V Sens Triacs TO-251 V-PAK Learn More about Littelfuse ljxx04xx qjxx04xx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£1.94 £1.40 £1.05 £0.735 £0.73	Min.: 1 Mult.: 1	LJxx04xx	4 A	4 A	400 V	5 uA	1.4 V			1.2 A	- 40 C	+ 150 C	Through Hole	TO-251-3	Tube
Triacs 6A 600V Sens Triacs TO-252 D-PAK LJ4006D8RP Littelfuse 2,500: £0.771 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ4006D8RP Mouser Part No 576-LJ4006D8RP	Littelfuse	Triacs 6A 600V Sens Triacs TO-252 D-PAK Learn More about Littelfuse ljxx06xx qjxx06xhx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel £0.771	Min.: 2,500 Mult.: 2,500 : 2,500	LJxx06xx	6 A		600 V	10 uA	1.4 V		1.2 V	35 mA	- 40 C	+ 150 C	SMD/SMT	TO-252-3	Reel
Triacs 6A 600V Sens Triacs TO-252 D-PAK LJ4006D8TP Littelfuse 750: £0.826 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ4006D8TP Mouser Part No 576-LJ4006D8TP	Littelfuse	Triacs 6A 600V Sens Triacs TO-252 D-PAK Learn More about Littelfuse ljxx06xx qjxx06xhx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£0.826	Min.: 750 Mult.: 750	LJxx06xx	6 A		600 V	10 uA	1.4 V		1.2 V	35 mA	- 40 C	+ 150 C	SMD/SMT	TO-252-3	Tube
Triacs 6A 600V Sens Triacs TO-251 V-PAK LJ4006V8TP Littelfuse 750: £0.849 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ4006V8TP Mouser Part No 576-LJ4006V8TP	Littelfuse	Triacs 6A 600V Sens Triacs TO-251 V-PAK Learn More about Littelfuse ljxx06xx qjxx06xhx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£0.849	Min.: 750 Mult.: 750	LJxx06xx	6 A		600 V	10 uA	1.4 V		1.2 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-251-3	Tube
Triacs 8A 800V Sens Triacs TO-252 D-PAK LJ4008D8RP Littelfuse 2,500: £0.854 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ4008D8RP Mouser Part No 576-LJ4008D8RP	Littelfuse	Triacs 8A 800V Sens Triacs TO-252 D-PAK Learn More about Littelfuse ljxx08xx qjxx08xhx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel £0.854	Min.: 2,500 Mult.: 2,500 : 2,500	LJxx08xx	8 A		800 V	10 uA	1.5 V		1.3 V	35 mA	- 40 C	+ 150 C	SMD/SMT	TO-252-3	Reel
Triacs 8A 800V Sens Triacs TO-252 D-PAK LJ4008D8TP Littelfuse 750: £0.908 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ4008D8TP Mouser Part No 576-LJ4008D8TP	Littelfuse	Triacs 8A 800V Sens Triacs TO-252 D-PAK Learn More about Littelfuse ljxx08xx qjxx08xhx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£0.908	Min.: 750 Mult.: 750	LJxx08xx	8 A		800 V	10 uA	1.5 V		1.3 V	35 mA	- 40 C	+ 150 C	SMD/SMT	TO-252-3	Tube
Triacs 8A 800V Sens Triacs TO-251 V-PAK LJ4008V8TP Littelfuse 750: £0.908 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ4008V8TP Mouser Part No 576-LJ4008V8TP	Littelfuse	Triacs 8A 800V Sens Triacs TO-251 V-PAK Learn More about Littelfuse ljxx08xx qjxx08xhx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£0.908	Min.: 750 Mult.: 750	LJxx08xx	8 A		800 V	10 uA	1.5 V		1.3 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-251-3	Tube
Triacs 4A 400V Sens Triacs TO-252 D-PAK LJ6004D8TP Littelfuse 750: £0.773 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ6004D8TP Mouser Part No 576-LJ6004D8TP	Littelfuse	Triacs 4A 400V Sens Triacs TO-252 D-PAK Learn More about Littelfuse ljxx04xx qjxx04xx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£0.773	Min.: 750 Mult.: 750	LJxx04xx	4 A	4 A	600 V	5 uA	1.4 V		1.3 V	25 mA	- 40 C	+ 150 C	SMD/SMT	TO-252-3	Tube
Triacs 4A 400V Sens Triacs TO-251 V-PAK LJ6004V8TP Littelfuse 750: £0.773 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ6004V8TP Mouser Part No 576-LJ6004V8TP	Littelfuse	Triacs 4A 400V Sens Triacs TO-251 V-PAK Learn More about Littelfuse ljxx04xx qjxx04xx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£0.773	Min.: 750 Mult.: 750	LJxx04xx	4 A	4 A	600 V	5 uA	1.4 V		1.3 V	25 mA	- 40 C	+ 150 C	Through Hole	TO-251-3	Tube
Triacs 6A 600V Sens Triacs TO-252 D-PAK LJ6006D8RP Littelfuse 1: £2.12 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ6006D8RP Mouser Part No 576-LJ6006D8RP	Littelfuse	Triacs 6A 600V Sens Triacs TO-252 D-PAK Learn More about Littelfuse ljxx06xx qjxx06xhx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	Cut Tape £2.12 £1.38 £0.952 £0.899 £0.882 Reel £0.882	Min.: 1 Mult.: 1 : 2,500	LJxx06xx	6 A		600 V	10 uA	1.4 V		1.2 V	35 mA	- 40 C	+ 150 C		TO-252-3	Reel, Cut Tape
Triacs 6A 600V Sens Triacs TO-252 D-PAK LJ6006D8TP Littelfuse 750: £0.908 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ6006D8TP Mouser Part No 576-LJ6006D8TP	Littelfuse	Triacs 6A 600V Sens Triacs TO-252 D-PAK Learn More about Littelfuse ljxx06xx qjxx06xhx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£0.908	Min.: 750 Mult.: 750	LJxx06xx	6 A		600 V	10 uA	1.4 V		1.2 V	35 mA	- 40 C	+ 150 C		TO-252-3	Tube
Triacs 6A 600V Sens Triacs TO-251 V-PAK LJ6006V8TP Littelfuse 750: £0.89 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ6006V8TP Mouser Part No 576-LJ6006V8TP	Littelfuse	Triacs 6A 600V Sens Triacs TO-251 V-PAK Learn More about Littelfuse ljxx06xx qjxx06xhx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£0.89	Min.: 750 Mult.: 750	LJxx06xx	6 A		600 V	10 uA	1.4 V		1.2 V	35 mA	- 40 C	+ 150 C		TO-251-3	Tube
Triacs 8A 800V Sens Triacs TO-252 D-PAK LJ6008D8RP Littelfuse 1: £2.27 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ6008D8RP Mouser Part No 576-LJ6008D8RP	Littelfuse	Triacs 8A 800V Sens Triacs TO-252 D-PAK Learn More about Littelfuse ljxx08xx qjxx08xhx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	Cut Tape £2.27 £1.48 £1.04 £0.969 Reel £0.969	Min.: 1 Mult.: 1 : 2,500	LJxx08xx	8 A		800 V	10 uA	1.5 V		1.3 V	35 mA	- 40 C	+ 150 C	SMD/SMT	TO-252-3	Reel, Cut Tape
Triacs 8A 800V Sens Triacs TO-252 D-PAK LJ6008D8TP Littelfuse 750: £0.986 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ6008D8TP Mouser Part No 576-LJ6008D8TP	Littelfuse	Triacs 8A 800V Sens Triacs TO-252 D-PAK Learn More about Littelfuse ljxx08xx qjxx08xhx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£0.986	Min.: 750 Mult.: 750	LJxx08xx	8 A		800 V	10 uA	1.5 V		1.3 V	35 mA	- 40 C	+ 150 C	SMD/SMT	TO-252-3	Tube
Triacs 8A 800V Sens Triacs TO-251 V-PAK LJ6008V8TP Littelfuse 750: £0.986 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. LJ6008V8TP Mouser Part No 576-LJ6008V8TP	Littelfuse	Triacs 8A 800V Sens Triacs TO-251 V-PAK Learn More about Littelfuse ljxx08xx qjxx08xhx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£0.986	Min.: 750 Mult.: 750	LJxx08xx	8 A		800 V	10 uA	1.5 V		1.3 V	35 mA	- 40 C	+ 150 C	Through Hole	TO-251-3	Tube
Triacs 4A 400v Std Triacs TO-252 D-PAK QJ4004D3RP Littelfuse 2,500: £0.745 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. QJ4004D3RP Mouser Part No 576-QJ4004D3RP	Littelfuse	Triacs 4A 400v Std Triacs TO-252 D-PAK Learn More about Littelfuse ljxx04xx qjxx04xx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel £0.745	Min.: 2,500 Mult.: 2,500 : 2,500	QJxx04xx	4 A		400 V	5 uA	1.4 V		1.3 V	25 mA	- 40 C	+ 150 C	SMD/SMT	TO-252-3	Reel
Triacs 4A 400v Std Triacs TO-252 D-PAK QJ4004D3TP Littelfuse 1: £2.01 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. QJ4004D3TP Mouser Part No 576-QJ4004D3TP	Littelfuse	Triacs 4A 400v Std Triacs TO-252 D-PAK Learn More about Littelfuse ljxx04xx qjxx04xx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£2.01 £1.45 £1.09 £0.766 £0.759	Min.: 1 Mult.: 1	QJxx04xx	4 A		400 V	5 uA	1.4 V		1.3 V	25 mA	- 40 C	+ 150 C	SMD/SMT	TO-252-3	Tube
Triacs 4A 400v Std Triacs TO-252 D-PAK QJ4004D4RP Littelfuse 2,500: £0.708 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. QJ4004D4RP Mouser Part No 576-QJ4004D4RP	Littelfuse	Triacs 4A 400v Std Triacs TO-252 D-PAK Learn More about Littelfuse ljxx04xx qjxx04xx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel £0.708	Min.: 2,500 Mult.: 2,500 : 2,500	QJxx04xx	4 A		400 V	5 uA	1.4 V		1.3 V	25 mA	- 40 C	+ 150 C	SMD/SMT	TO-252-3	Reel
Triacs 4A 400v Std Triacs TO-252 D-PAK QJ4004D4TP Littelfuse 1: £1.90 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. QJ4004D4TP Mouser Part No 576-QJ4004D4TP	Littelfuse	Triacs 4A 400v Std Triacs TO-252 D-PAK Learn More about Littelfuse ljxx04xx qjxx04xx triacs	Datasheet	Non-Stocked Lead-Time 13 Weeks	£1.90 £1.37 £1.04 £0.722 £0.721	Min.: 1 Mult.: 1	QJxx04xx	4 A		400 V	5 uA	1.4 V		1.3 V	25 mA	- 40 C	+ 150 C	SMD/SMT	TO-252-3	Tube

High-Temperature Sensitive Alternistor TRIACs

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