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
	BTA12-600BWRG TRIAC ALTERNISTOR 600V TO220AB STMicroelectronics	280	$1.84		Snubberless™	Tube	Active	Alternistor - Snubberless	600 V	12 A	1.3 V	120A, 126A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	BTA12-600BRG TRIAC 600V 12A TO220AB STMicroelectronics	454	$1.89			Tube	Active	Standard	600 V	12 A	1.3 V	120A, 126A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	T1650H-6I TRIAC ALTERNISTOR 600V TO220AB STMicroelectronics	421	$1.88		Snubberless™	Tube	Active	Alternistor - Snubberless	600 V	16 A	1 V	160A, 168A	50 mA	75 mA	Single	-40°C ~ 150°C (TJ)	Through Hole	TO-220-3	TO-220
	T2800DG TRIAC 400V 8A TO220AB Littelfuse Inc.	281	$1.96			Bulk	Active	Standard	400 V	8 A	2.5 V	100A @ 60Hz	25 mA	30 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220AB
	T2500DG TRIAC 400V 6A TO220AB Littelfuse Inc.	119	$1.95			Tube	Active	Standard	400 V	6 A	2.5 V	60A @ 60Hz	25 mA	30 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220AB
	Q4004L3TP TRIAC SENS GATE 400V 4A TO220 Littelfuse Inc.	207	$2.13			Tube	Active	Logic - Sensitive Gate	400 V	4 A	1.3 V	46A, 55A	10 mA	20 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3 Isolated Tab	TO-220 Isolated Tab
	BTA16-600CRG TRIAC 600V 16A TO220AB STMicroelectronics	155	$2.11			Tube	Active	Standard	600 V	16 A	1.3 V	160A, 168A	25 mA	25 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	BTA16-600CWRG TRIAC ALTERNISTOR 600V TO220AB STMicroelectronics	164	$2.11		Snubberless™	Tube	Active	Alternistor - Snubberless	600 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
	BTA16-600BW3G TRIAC 600V 16A TO220AB Littelfuse Inc.	323	$2.20			Tube	Active	Standard	600 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
	T2535-600G-TR TRIAC ALTERNISTOR 600V 25A D2PAK STMicroelectronics	86	$3.69		Snubberless™	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	25 A	1.3 V	250A, 260A	35 mA	80 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
	Q6004L3TP TRIAC 600V 4A TO220 Littelfuse Inc.	240	$2.35			Tube	Active	Logic - Sensitive Gate	600 V	4 A	1.3 V	46A, 55A	10 mA	20 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3 Isolated Tab	TO-220AB-L
	BTA16-600BRG TRIAC 600V 16A TO220AB STMicroelectronics	368	$2.39			Tube	Active	Standard	600 V	16 A	1.3 V	160A, 168A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	BTA16-800BWRG TRIAC ALTERNISTOR 800V TO220AB STMicroelectronics	14	$2.40		Snubberless™	Tube	Active	Alternistor - Snubberless	800 V	16 A	1.3 V	160A, 168A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	Q8016NH4RP TRIAC ALTERNISTOR 800V 16A TO263 Littelfuse Inc.	123	$3.89			Tape & Reel (TR)	Active	Alternistor - Snubberless	800 V	16 A	1.3 V	167A, 200A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	TO-263 (D2Pak)
	Q4008L4TP TRIAC 400V 8A TO220 Littelfuse Inc.	381	$2.49			Tube	Active	Standard	400 V	8 A	1.3 V	83A, 100A	25 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3 Isolated Tab	TO-220
	Q4015L5TP TRIAC 400V 15A TO220 Littelfuse Inc.	323	$2.86			Tube	Active	Standard	400 V	15 A	2 V	167A, 200A	50 mA	70 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3 Isolated Tab	TO-220 Isolated Tab
	BTB24-600CWRG TRIAC ALTERNISTOR 600V TO220AB STMicroelectronics	71	$3.00		Snubberless™	Tube	Active	Alternistor - Snubberless	600 V	25 A	1.3 V	250A, 260A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	Q4016LH3TP TRIAC 400V 16A TO220 Littelfuse Inc.	176	$2.97			Tube	Active	Alternistor - Snubberless	400 V	16 A	1.3 V	167A, 200A	20 mA	35 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3 Isolated Tab	TO-220AB-L
	Q6025L6TP TRIAC ALTERNISTOR 600V 25A TO220 Littelfuse Inc.	51	$4.62			Tube	Active	Alternistor - Snubberless	600 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-220 Isolated Tab
	T4050-6PF STANDARD AND SNUBBERLESS TRIACS STMicroelectronics	97	$5.44		Snubberless™	Tube	Active	Alternistor - Snubberless	600 V	40 A	1.3 V	420A, 400A	50 mA	85 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-3P-3 Full Pack	TO-3PF