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
	BTA24-600BWRG TRIAC ALTERNISTOR 600V TO220AB STMicroelectronics	24	$3.62		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	23	$7.94			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
	CLA80MT1200NHB THYRISTOR PHASE TO247-3 IXYS	72	$8.21		DT-Triac™	Tube	Active	Standard	1.2 kV	88 A	1.7 V	480A, 520A	70 mA	70 mA	Single	-40°C ~ 150°C (TJ)	Through Hole	TO-247-3	TO-247 (IXTH)
	Q4040K7TP TRIAC ALTERNISTOR 400V 40A TO218 Littelfuse Inc.	47	$9.58			Tube	Active	Alternistor - Snubberless	400 V	40 A	2 V	335A, 400A	100 mA	100 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-218-3 Isolated Tab, TO-218AC	TO-218 Isolated Tab
	QK040K7TP TRIAC ALTERNISTOR 1KV 40A TO218 Littelfuse Inc.	5	$12.21			Tube	Active	Alternistor - Snubberless	1 kV	40 A	2 V	335A, 400A	100 mA	100 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-218-3 Isolated Tab, TO-218AC	TO-218 Isolated Tab
	Z0103NN,135 TRIAC SENS GATE 800V 1A SC73 WeEn Semiconductors	41	$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	1,979	$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	302	$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	1,556	$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	643	$0.68			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	652	$0.83			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
	T1620T-8G-TR HIGH-TEMPERATURE TRIACS STMicroelectronics	393	$1.18		Snubberless™	Tape & Reel (TR)	Active	Alternistor - Snubberless	800 V	16 A	1.3 V	126A, 120A	20 mA	40 mA	Single	-40°C ~ 150°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D²PAK
	T405-600B-TR TRIAC SENS GATE 600V 4A DPAK STMicroelectronics	754	$1.27			Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 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
	2N6075AG TRIAC SENS GATE 600V 4A TO225AA Littelfuse Inc.	1,137	$0.80			Bulk	Active	Logic - Sensitive Gate	600 V	4 A	2.5 V	30A @ 60Hz	5 mA	15 mA	Single	-40°C ~ 110°C (TJ)	Through Hole	TO-225AA, TO-126-3	TO-225AA
	L4008D6RP TRIAC SENS GATE 400V 8A TO252 Littelfuse Inc.	509	$1.69			Tape & Reel (TR)	Active	Logic - Sensitive Gate	400 V	8 A	1.3 V	65A, 85A	5 mA	10 mA	Single	-40°C ~ 110°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	TO-252, (D-Pak)
	T1235H-6G-TR TRIAC ALTERNISTOR 600V 12A D2PAK STMicroelectronics	300	$1.64		Snubberless™	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	12 A	1 V	120A, 126A	35 mA	35 mA	Single	-40°C ~ 150°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
	T810-800B-TR TRIAC SENS GATE 800V 8A DPAK STMicroelectronics	291	$1.74			Tape & Reel (TR)	Active	Logic - Sensitive Gate	800 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
	T1635H-6G-TR TRIAC ALTERNISTOR 600V 16A D2PAK STMicroelectronics	132	$1.84		Snubberless™	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	16 A	1 V	160A, 168A	35 mA	35 mA	Single	-40°C ~ 150°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
	BTA316-800E,127 TRIAC SENS GATE 800V 16A TO220AB WeEn Semiconductors	41	$1.19			Tube	Active	Logic - Sensitive Gate	800 V	16 A	1.5 V	140A, 150A	10 mA	15 mA	Single	125°C (TJ)	Through Hole	TO-220-3	TO-220AB
	T3035H-6G-TR TRIAC ALTERNISTOR 600V 30A D2PAK STMicroelectronics	309	$2.32		Snubberless™	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	30 A	1 V	270A, 284A	35 mA	60 mA	Single	-40°C ~ 150°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK