TRIACs

Browse available TRIACs part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	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	Grade	Qualification	Mounting Type	Supplier Device Package
BTA04-600SRG TRIAC SENS GATE 700V 4A TO220AB STMicroelectronics	5,325	-	RFQ	Datasheet	-	TO-220-3	Bulk	Active	Logic - Sensitive Gate	700 V	4 A	1.5 V	40A, 42A	10 mA	25 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-220AB Insulated
T2035T-8G TRIAC ALTERNISTOR 800V 20A D2PAK STMicroelectronics	6,998	-	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Active	Alternistor - Snubberless	800 V	20 A	1 V	168A, 160A	35 mA	45 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	D2PAK
ACT108W-600D,135 TRIAC SENS GATE 600V 0.8A SC73 WeEn Semiconductors	9,016	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	800 mA	900 mV	8A, 8.8A	5 mA	20 mA	Single	125°C (TJ)	-	-	Surface Mount	SC-73
Q6006VH3 TRIAC ALTERNISTOR 600V 6A TO251 Littelfuse Inc.	6,085	-	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Discontinued at Digi-Key	Alternistor - Snubberless	600 V	6 A	1.3 V	55A, 65A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
Q6008VH4 TRIAC ALTERNISTOR 600V 8A TO251 Littelfuse Inc.	9,381	-	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Discontinued at Digi-Key	Alternistor - Snubberless	600 V	8 A	1.3 V	80A, 85A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
L6008V8 TRIAC SENS GATE 600V 8A TO251 Littelfuse Inc.	2,647	-	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Discontinued at Digi-Key	Logic - Sensitive Gate	600 V	8 A	1.3 V	65A, 85A	10 mA	20 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
CTB06-1200B TRIAC 1.2KV 6A TO220AB Sensata-Crydom	7,094	-	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	Standard	1.2 kV	6 A	1.3 V	60A, 63A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
T820-800W TRIAC ALTERNISTOR 800V ISOWATT STMicroelectronics	9,528	-	RFQ	Datasheet	Snubberless™	ISOWATT220AB-3	Tube	Obsolete	Alternistor - Snubberless	800 V	8 A	1.3 V	100A, 105A	20 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	ISOWATT220AB
BTA216-800B,127 TRIAC 800V 16A TO220AB WeEn Semiconductors	8,359	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	800 V	16 A	1.5 V	140A, 150A	50 mA	60 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
L401E3AP TRIAC SENS GATE 400V 1A TO92 Littelfuse Inc.	3,213	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Active	Logic - Sensitive Gate	400 V	1 A	1.3 V	16.7A, 20A	3 mA	5 mA	Single	-65°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
L401E3RP TRIAC SENS GATE 400V 1A TO92 Littelfuse Inc.	4,986	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Active	Logic - Sensitive Gate	400 V	1 A	1.3 V	16.7A, 20A	3 mA	5 mA	Single	-65°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
L601E6RP TRIAC SENS GATE 600V 1A TO92 Littelfuse Inc.	5,292	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	1 A	1.3 V	16.7A, 20A	5 mA	10 mA	Single	-65°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
L6X8E3 TRIAC SENS GATE 600V 0.8A TO92 Littelfuse Inc.	9,502	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	Logic - Sensitive Gate	600 V	800 mA	1.3 V	8.3A, 10A	3 mA	5 mA	Single	-65°C ~ 110°C (TJ)	-	-	Through Hole	TO-92
L601E6AP TRIAC SENS GATE 600V 1A TO92 Littelfuse Inc.	5,637	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Active	Logic - Sensitive Gate	600 V	1 A	1.3 V	16.7A, 20A	5 mA	10 mA	Single	-65°C ~ 125°C (TJ)	-	-	Through Hole	TO-92
L6006V5 TRIAC SENS GATE 600V 6A TO251 Littelfuse Inc.	5,679	-	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Discontinued at Digi-Key	Logic - Sensitive Gate	600 V	6 A	1.3 V	50A, 60A	5 mA	10 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
BTA10-700CWRG TRIAC ALTERNISTOR 700V 10A TO220 STMicroelectronics	9,482	-	RFQ	Datasheet	Snubberless™	TO-220-3	Tube	Obsolete	Alternistor - Snubberless	700 V	10 A	1.3 V	100A, 105A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
BTA10-700BRG TRIAC 700V 10A TO220 STMicroelectronics	4,374	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	Standard	700 V	10 A	1.3 V	100A, 105A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220
T1635H-8G-TR TRIAC 800V 16A D2PAK STMicroelectronics	7,425	-	RFQ	Datasheet	ECOPACK®2	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	800 V	16 A	1.3 V	160A, 168A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	D2PAK
L4004D6RP TRIAC SENS GATE 400V 4A TO252 Littelfuse Inc.	6,005	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Logic - Sensitive Gate	400 V	4 A	1.3 V	33A, 40A	5 mA	10 mA	Single	-40°C ~ 110°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
Q4004D4RP TRIAC 400V 4A TO252 Littelfuse Inc.	5,749	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	Standard	400 V	4 A	1.3 V	46A, 55A	25 mA	30 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)

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TRIACs FAQ

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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