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
BTA310X-600E,127 TRIAC 600V 10A TO220F WeEn Semiconductors	7,730	-	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Standard	600 V	10 A	1.5 V	85A, 93A	10 mA	15 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BTA310X-800C,127 TRIAC 800V 10A TO220F WeEn Semiconductors	6,741	-	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Standard	800 V	10 A	1.5 V	85A, 93A	35 mA	35 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BTA310X-800D,127 TRIAC SENS GATE 800V 10A TO220F WeEn Semiconductors	8,516	-	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Logic - Sensitive Gate	800 V	10 A	1.5 V	85A, 93A	5 mA	10 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BTA310X-800E,127 TRIAC SENS GATE 800V 10A TO220F WeEn Semiconductors	4,357	-	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Logic - Sensitive Gate	800 V	10 A	1.5 V	85A, 93A	10 mA	15 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
Z0409DF 1AA2 TRIAC SENS GATE 400V 4A TO202-3 STMicroelectronics	2,239	-	RFQ	Datasheet	-	TO-202 No Tab	Bulk	Obsolete	Logic - Sensitive Gate	400 V	4 A	1.3 V	20A, 21A	10 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-202-3
Z0410DF 1AA2 TRIAC 400V 4A TO202-3 STMicroelectronics	4,124	-	RFQ	Datasheet	-	TO-202 No Tab	Bulk	Obsolete	Standard	400 V	4 A	1.3 V	20A, 21A	25 mA	25 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-202-3
ACTT10X-800CQ TRIAC 800V 10A TO220F WeEn Semiconductors	3,903	-	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Standard	800 V	10 A	1.2 V	90A, 99A	35 mA	55 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
ACTT10X-800CTQ TRIAC 800V 10A TO220F WeEn Semiconductors	5,142	-	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Standard	800 V	10 A	1.2 V	90A, 99A	35 mA	55 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
ACTT10X-800CTNQ TRIAC 800V 10A TO220F WeEn Semiconductors	4,003	-	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab	Tube	Active	Standard	800 V	10 A	1 V	90A, 99A	35 mA	30 mA	Single	150°C (TJ)	-	-	Through Hole	TO-220F
ACTT12-800CQ TRIAC 800V 12A TO220AB WeEn Semiconductors	2,590	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	800 V	12 A	1 V	120A, 132A	35 mA	50 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220AB
ACTT12-800CTNQ TRIAC 800V 12A TO220AB WeEn Semiconductors	6,942	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	800 V	12 A	1 V	120A, 132A	35 mA	30 mA	Single	150°C (TJ)	-	-	Through Hole	TO-220AB
ACTT12-800CTQ TRIAC 800V 12A TO220AB WeEn Semiconductors	8,940	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Standard	800 V	12 A	1 V	120A, 132A	35 mA	50 mA	Single	150°C (TJ)	-	-	Through Hole	TO-220AB
ACTT8B-800C0J TRIAC 800V 8A D2PAK WeEn Semiconductors	5,876	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	800 V	8 A	1 V	80A, 88A	30 mA	35 mA	Single	125°C (TJ)	-	-	Surface Mount	D2PAK
ACTT8B-800C0TJ TRIAC 800V 8A D2PAK WeEn Semiconductors	8,559	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	800 V	8 A	1 V	80A, 88A	30 mA	35 mA	Single	150°C (TJ)	-	-	Surface Mount	D2PAK
ACTT8B-800CTNJ TRIAC 800V 8A D2PAK WeEn Semiconductors	7,168	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	800 V	8 A	1 V	80A, 88A	35 mA	40 mA	Single	150°C (TJ)	-	-	Surface Mount	D2PAK
BTA316X-600C/L03Q TRIAC 600V 16A TO220F WeEn Semiconductors	8,164	-	RFQ	Datasheet	-	TO-220-3 Full Pack, Isolated Tab, Formed Leads	Tube	Active	Standard	600 V	16 A	1 V	140A, 150A	35 mA	35 mA	Single	125°C (TJ)	-	-	Through Hole	TO-220F
BT139B-600F,118 TRIAC 600V 16A D2PAK WeEn Semiconductors	9,317	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	600 V	16 A	1.5 V	155A, 170A	25 mA	45 mA	Single	125°C (TJ)	-	-	Surface Mount	D2PAK
BT139B-600G,118 TRIAC 600V 16A D2PAK WeEn Semiconductors	4,091	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	600 V	16 A	1.5 V	155A, 170A	50 mA	60 mA	Single	125°C (TJ)	-	-	Surface Mount	D2PAK
Z0405MF 1AA2 TRIAC SENS GATE 600V 4A TO202-3 STMicroelectronics	6,505	-	RFQ	Datasheet	-	TO-202 No Tab	Bag	Obsolete	Logic - Sensitive Gate	600 V	4 A	1.3 V	20A, 21A	5 mA	5 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-202-3
TIC206D-S TRIAC SENS GATE 400V 4A TO220 Bourns Inc.	2,254	-	RFQ	Datasheet	-	TO-220-3	Tape & Reel (TR)	Obsolete	Logic - Sensitive Gate	400 V	4 A	2 V	25A @ 50Hz	5 mA	15 mA	Single	-40°C ~ 110°C (TC)	-	-	Through Hole	TO-220

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TRIACs FAQ

Common questions about selecting, comparing and sourcing TRIACs components through Winsun (HK) Electronics.

What should I check when selecting TRIACs components?

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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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.