Thyristors - TRIACs

Category Introduction

Thyristors conduct AC (alternating current) in one direction or one half of an AC cycle. A TRIAC (triode AC) conducts current in either direction when its gate is triggered. Other names include bidirectional triode thyristor or bilateral triode thyristor. TRIAC types are snubberless, alternistor, internally triggered, logic gate and standard which are chassis, surface or through-hole mount. Selection is by off state voltage, on state current, hold current and gate trigger voltage.

Product List

3814 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	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	Mounting Type	Package / Case	Supplier Device Package
	BT138-600E,127 TRIAC SENS GATE 600V 12A TO220AB WeEn Semiconductors	702	$1.04			Tube	Active	Logic - Sensitive Gate	600 V	12 A	1.5 V	95A, 105A	10 mA	30 mA	Single	125°C (TJ)	Through Hole	TO-220-3	TO-220AB
	MAC15A6G TRIAC 400V 15A TO220AB Littelfuse Inc.	488	$1.88			Bulk	Active	Standard	400 V	15 A	2 V	150A @ 60Hz	50 mA	40 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220AB
	BTB16-800CWRG TRIAC ALTERNISTOR 800V TO220AB STMicroelectronics	4	$1.90		Snubberless™	Tube	Active	Alternistor - Snubberless	800 V	16 A	1.3 V	160A, 168A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	BTA16-800BW3G TRIAC 800V 16A TO220AB Littelfuse Inc.	360	$2.09			Tube	Active	Standard	800 V	16 A	1.1 V	170A @ 60Hz	50 mA	60 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220AB
	L4004L5TP TRIAC SENS GATE 400V 4A TO220 Littelfuse Inc.	289	$2.10			Tube	Active	Logic - Sensitive Gate	400 V	4 A	1.3 V	33A, 40A	5 mA	10 mA	Single	-40°C ~ 110°C (TJ)	Through Hole	TO-220-3 Isolated Tab	TO-220AB-L
	BTA12-600CW3G TRIAC 600V 12A TO220AB Littelfuse Inc.	358	$2.41			Tube	Active	Standard	600 V	12 A	1.1 V	105A @ 60Hz	35 mA	45 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220AB
	BTA08-600CW3G TRIAC 600V 8A TO220AB Littelfuse Inc.	308	$2.55			Tube	Active	Standard	600 V	8 A	1.1 V	90A @ 60Hz	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220AB
	Q6008L5TP TRIAC 600V 8A TO220 Littelfuse Inc.	185	$2.77			Tube	Active	Standard	600 V	8 A	1.3 V	83A, 100A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3 Isolated Tab	TO-220 Isolated Tab
	Q6025R5TP TRIAC 600V 25A TO220 Littelfuse Inc.	169	$2.99			Tube	Active	Standard	600 V	25 A	1.3 V	167A, 200A	50 mA	100 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220 Non-Isolated Tab
	Q8025L6TP ALTERNISTORS 25AMP 800V TO-220A Littelfuse Inc.	10	$5.40			Tube	Active	Alternistor - Snubberless	800 V	25 A	1.3 V	208A, 250A	80 mA	100 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3 Isolated Tab	TO-220AB-L
	ACTT2X-800E,127 TRIAC SENS GATE 800V 2A TO220F WeEn Semiconductors	431	$0.70			Tube	Active	Logic - Sensitive Gate	800 V	2 A	1.5 V	14A, 15.4A	10 mA	25 mA	Single	125°C (TJ)	Through Hole	TO-220-3 Full Pack, Isolated Tab	TO-220F
	BT137X-600G,127 TRIAC 600V 8A TO220-3 WeEn Semiconductors	505	$0.73			Tube	Active	Standard	600 V	8 A	1.5 V	65A, 71A	50 mA	40 mA	Single	125°C (TJ)	Through Hole	TO-220-3 Full Pack, Isolated Tab	TO-220F
	BTA208-600B,127 TRIAC 600V 8A TO220AB WeEn Semiconductors	382	$0.86			Tube	Active	Standard	600 V	8 A	1.5 V	65A, 71A	50 mA	60 mA	Single	125°C (TJ)	Through Hole	TO-220-3	TO-220AB
	MAC12MG TRIAC 600V 12A TO220AB Littelfuse Inc.	6	$1.19			Box	Active	Standard	600 V	12 A	1.5 V	100A @ 60Hz	35 mA	40 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220AB
	T410-700T TRIAC SENS GATE 700V 4A TO220AB STMicroelectronics	75	$1.20			Tube	Active	Logic - Sensitive Gate	700 V	4 A	1.3 V	30A, 31A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	MAC9DG TRIAC 400V 8A TO220AB Littelfuse Inc.	497	$1.26			Tube	Active	Standard	400 V	8 A	1.5 V	80A @ 60Hz	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220AB
	T2322BG TRIAC SENS GATE 200V TO225AA Littelfuse Inc.	125	$1.28			Bulk	Active	Logic - Sensitive Gate	200 V	2.5 A	2.2 V	25A @ 60Hz	10 mA	30 mA	Single	-40°C ~ 110°C (TJ)	Through Hole	TO-225AA, TO-126-3	TO-225AA
	T850-6G LOGIC LEVEL AND STANDARD 8 A TRI STMicroelectronics	260	$1.26		Snubberless™	Tube	Active	Alternistor - Snubberless	600 V	8 A	1.2 V	80A, 84A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
	BTB12-600BW3G TRIAC 600V 12A TO220AB Littelfuse Inc.	708	$1.29			Tube	Active	Standard	600 V	12 A	1.1 V	120A @ 60Hz	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220AB
	MAC8SMG TRIAC SENS GATE 600V 8A TO220AB Littelfuse Inc.	438	$1.32			Box	Active	Logic - Sensitive Gate	600 V	8 A	1.5 V	70A @ 60Hz	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220AB