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
	MAC4DHMT4G TRIAC SENS GATE 600V 4A DPAK Littelfuse Inc.	239	$0.79			Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	4 A	1.3 V	40A @ 60Hz	5 mA	15 mA	Single	-40°C ~ 110°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	TO-252, (D-Pak)
	T435-600B-TR TRIAC ALTERNISTOR 600V 4A DPAK STMicroelectronics	451	$1.10		Snubberless™	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	4 A	1.3 V	30A, 31A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	DPAK
	T835-600B-TR TRIAC ALTERNISTOR 600V 8A DPAK STMicroelectronics	390	$1.68		Snubberless™	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	8 A	1.3 V	80A, 84A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	DPAK
	T810-600B-TR TRIAC SENS GATE 600V 8A DPAK STMicroelectronics	55	$1.59			Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	8 A	1.3 V	80A, 84A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	DPAK
	T2035H-6G-TR TRIAC ALTERNISTOR 600V 20A D2PAK STMicroelectronics	405	$1.69		Snubberless™	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	20 A	1 V	200A, 210A	35 mA	35 mA	Single	-40°C ~ 150°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D²PAK
	BTA08-600BRG TRIAC 600V 8A TO220AB STMicroelectronics	243	$1.53			Tube	Active	Standard	600 V	8 A	1.3 V	80A, 84A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	BTA08-600CWRG TRIAC ALTERNISTOR 600V TO220AB STMicroelectronics	43	$1.65		Snubberless™	Tube	Active	Alternistor - Snubberless	600 V	8 A	1.3 V	80A, 84A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	BTA12-600CWRG TRIAC ALTERNISTOR 600V TO220AB STMicroelectronics	226	$2.03		Snubberless™	Tube	Active	Alternistor - Snubberless	600 V	12 A	1.3 V	120A, 126A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220
	T2535-800G-TR TRIAC ALTERNISTOR 800V 25A D2PAK STMicroelectronics	95	$3.24		Snubberless™	Tape & Reel (TR)	Active	Alternistor - Snubberless	800 V	25 A	1.3 V	250A, 260A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
	T2550-12G-TR TRIAC ALTERNISTOR 1.2KV D2PAK STMicroelectronics	116	$4.14		Snubberless™	Tape & Reel (TR)	Active	Alternistor - Snubberless	1.2 kV	25 A	1.3 V	240A, 252A	50 mA	60 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
	T3050H-6I TRIAC ALTERNISTOR 600V TO220AB STMicroelectronics	303	$2.93		Snubberless™	Tube	Active	Alternistor - Snubberless	600 V	30 A	1 V	270A, 284A	50 mA	75 mA	Single	-40°C ~ 150°C (TJ)	Through Hole	TO-220-3	TO-220
	BTA24-600CWRG TRIAC ALTERNISTOR 600V TO220AB STMicroelectronics	130	$3.52		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
	BTA24-600BWRG TRIAC ALTERNISTOR 600V TO220AB STMicroelectronics	163	$3.57		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
	BTA41-600BRG TRIAC 600V 40A TOP3 STMicroelectronics	21	$7.92			Tube	Active	Standard	600 V	40 A	1.3 V	400A, 420A	50 mA	80 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TOP-3 Insulated	TOP3
	Z0103NN,135 TRIAC SENS GATE 800V 1A SC73 WeEn Semiconductors	1,303	$0.49			Tape & Reel (TR)	Active	Logic - Sensitive Gate	800 V	1 A	1.3 V	8A, 8.5A	3 mA	7 mA	Single	125°C (TJ)	Surface Mount	TO-261-4, TO-261AA	SC-73
	ACT108W-600E,135 TRIAC SENS GATE 600V 0.8A SC73 WeEn Semiconductors	365	$0.46			Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	800 mA	1 V	8A, 8.8A	10 mA	25 mA	Single	125°C (TJ)	Surface Mount	TO-261-4, TO-261AA	SC-73
	BT134W-600,115 TRIAC 600V 1A SC73 WeEn Semiconductors	239	$0.00			Tape & Reel (TR)	Active	Standard	600 V	1 A	1.5 V	10A, 11A	35 mA	15 mA	Single	125°C (TJ)	Surface Mount	TO-261-4, TO-261AA	SC-73
	BT134W-600,135 TRIAC 600V 1A SC73 WeEn Semiconductors	1,312	$0.56			Tape & Reel (TR)	Active	Standard	600 V	1 A	1.5 V	10A, 11A	35 mA	15 mA	Single	125°C (TJ)	Surface Mount	TO-261-4, TO-261AA	SC-73
	BTA204S-600C,118 TRIAC 600V 4A DPAK WeEn Semiconductors	1,066	$0.69			Tape & Reel (TR)	Active	Standard	600 V	4 A	1.5 V	25A, 27A	35 mA	20 mA	Single	125°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	DPAK
	BT137B-800G,118 TRIAC 800V 8A D2PAK WeEn Semiconductors	516	$0.84			Tape & Reel (TR)	Active	Standard	800 V	8 A	1.5 V	65A, 71A	50 mA	40 mA	Single	125°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK