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

467 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
	BTA16-600CW3G TRIAC 600V 16A TO220AB Littelfuse Inc.	350	$2.24			Tube	Active	Standard	600 V	16 A	1.1 V	170A @ 60Hz	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220AB
	T1635-600G TRIAC ALTERNISTOR 600V 16A D2PAK STMicroelectronics	71	$2.64		Snubberless™	Tube	Active	Alternistor - Snubberless	600 V	16 A	1.3 V	160A, 168A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
	BTA20-700CWRG TRIAC ALTERNISTOR 700V TO220AB STMicroelectronics	70	$2.76		Snubberless™	Tube	Active	Alternistor - Snubberless	700 V	20 A	1.5 V	210A, 200A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	BTB24-600BRG TRIAC 600V 25A TO220AB STMicroelectronics	201	$2.81			Tube	Active	Standard	600 V	25 A	1.3 V	250A, 260A	50 mA	80 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	BTB24-600BWRG TRIAC ALTERNISTOR 600V TO220AB STMicroelectronics	4	$2.89		Snubberless™	Tube	Active	Alternistor - Snubberless	600 V	25 A	1.3 V	250A, 260A	50 mA	75 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	BTB24-800BWRG TRIAC ALTERNISTOR 800V TO220AB STMicroelectronics	27	$2.99		Snubberless™	Tube	Active	Alternistor - Snubberless	800 V	25 A	1.3 V	250A, 260A	50 mA	75 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	BTA41-600BQ BTA41-600BQ/II TO3P/STANDARD MAR WeEn Semiconductors	135	$3.13			Tube	Active	Standard	600 V	40 A	1.3 V	400A, 440A	70 mA	80 mA	Single	150°C (TJ)	Through Hole	TO-3P-3, SC-65-3	TO-3P
	T3035H-6I TRIAC ALTERNISTOR 600V TO220AB STMicroelectronics	92	$3.13		Snubberless™	Tube	Active	Alternistor - Snubberless	600 V	30 A	1 V	270A, 284A	35 mA	60 mA	Single	-40°C ~ 150°C (TJ)	Through Hole	TO-220-3	TO-220AB Insulated
	BTA24-800BWRG TRIAC ALTERNISTOR 800V TO220AB STMicroelectronics	78	$3.69		Snubberless™	Tube	Active	Alternistor - Snubberless	800 V	25 A	1.3 V	250A, 260A	50 mA	75 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	BTA41-700BRG TRIAC 700V 40A TOP3 STMicroelectronics	97	$8.10			Tube	Active	Standard	700 V	40 A	1.3 V	400A, 420A	50 mA	80 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TOP-3 Insulated	TOP3
	TPDV1240RG TRIAC ALTERNISTOR 1.2KV 40A TOP3 STMicroelectronics	44	$15.50			Tube	Active	Alternistor - Snubberless	1.2 kV	40 A	1.5 V	350A, 370A	200 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TOP-3	TOP3
	BT1308W-600D,115 TRIAC SENS GATE 600V 0.8A SC73 WeEn Semiconductors	1,414	$0.46			Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	800 mA	2 V	9A, 10A	5 mA	10 mA	Single	125°C (TJ)	Surface Mount	TO-261-4, TO-261AA	SC-73
	Z0103NN0,135 TRIAC SENS GATE 800V 1A SC73 WeEn Semiconductors	992	$0.45			Tape & Reel (TR)	Active	Logic - Sensitive Gate	800 V	1 A	1.3 V	12.5A, 13.8A	3 mA	7 mA	Single	125°C (TJ)	Surface Mount	TO-261-4, TO-261AA	SC-73
	BT134W-600D,115 TRIAC SENS GATE 600V 1A SC73 WeEn Semiconductors	413	$0.56			Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	1 A	1.5 V	10A, 11A	5 mA	10 mA	Single	125°C (TJ)	Surface Mount	TO-261-4, TO-261AA	SC-73
	BT134W-600E,115 TRIAC SENS GATE 600V 1A SC73 WeEn Semiconductors	336	$0.55			Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	1 A	1.5 V	10A, 11A	10 mA	15 mA	Single	125°C (TJ)	Surface Mount	TO-261-4, TO-261AA	SC-73
	T1250-600G-TR TRIAC ALTERNISTOR 600V 12A D2PAK STMicroelectronics	845	$1.13		Snubberless™	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	12 A	1.3 V	120A, 126A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
	T835H-6G-TR TRIAC ALTERNISTOR 600V 8A D2PAK STMicroelectronics	643	$1.20		Snubberless™	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	8 A	1 V	80A, 84A	35 mA	35 mA	Single	-40°C ~ 150°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
	T405-800B-TR TRIAC SENS GATE 800V 4A DPAK STMicroelectronics	51	$1.21			Tape & Reel (TR)	Active	Logic - Sensitive Gate	800 V	4 A	1.3 V	30A, 31A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	DPAK
	BT139X-600F/DG,127 TRIAC 600V 16A TO220F WeEn Semiconductors	989	$1.01			Tube	Active	Standard	600 V	16 A	1.5 V	155A, 170A	25 mA	45 mA	Single	125°C (TJ)	Through Hole	TO-220-3 Full Pack, Isolated Tab	TO-220F
	T405Q-600H TRIAC SENS GATE 600V 4A IPAK STMicroelectronics	547	$0.98			Tube	Active	Logic - Sensitive Gate	600 V	4 A	1.3 V	35A, 38A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-251-3 Short Leads, IPak, TO-251AA	I-PAK