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
BTA445Z-800BTQ TRIAC 800V 45A TO3P WeEn Semiconductors	1,515	-	RFQ	Datasheet	-	TO-3P-3, SC-65-3	Tube	Active	Standard	800 V	45 A	1.3 V	450A, 495A	50 mA	80 mA	Single	150°C (TJ)	-	-	Through Hole	TO-3P
ACST12-7CG-TR TRIAC 700V 12A D2PAK STMicroelectronics	1,260	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Obsolete	Standard	700 V	12 A	1 V	120A, 126A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	D2PAK
QJ4016NH3RP TRIAC ALTERNISTOR 400V 16A TO263 Littelfuse Inc.	456	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	400 V	16 A	1.3 V	167A, 200A	20 mA	35 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
BTA41-600BQ TRIAC 600V 40A TO3P WeEn Semiconductors	106	-	RFQ	Datasheet	-	TO-3P-3, SC-65-3	Tube	Active	Standard	600 V	40 A	1.3 V	400A, 440A	70 mA	80 mA	Single	150°C (TJ)	-	-	Through Hole	TO-3P
Q4035RH5TP TRIAC ALTERNSTR 400V 35A TO220AB Littelfuse Inc.	1,980	-	RFQ	Datasheet	Qxx35xHx	TO-220-3	Tube	Active	Alternistor - Snubberless	400 V	35 A	2 V	290A, 350A	50 mA	75 mA	Single	-25°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB
BTA45-800BQ TRIAC 800V 45A TO3P WeEn Semiconductors	1,302	-	RFQ	Datasheet	-	TO-3P-3, SC-65-3	Tube	Active	Standard	800 V	45 A	1.3 V	450A, 495A	70 mA	80 mA	Single	150°C (TJ)	-	-	Through Hole	TO-3P
Q8010NH2RP TRIAC ALTERNISTOR 800V 10A TO263 Littelfuse Inc.	500	-	RFQ	Datasheet	Qxx10xHx	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	800 V	10 A	1.3 V	110A, 120A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QJ4016NH4RP TRIAC ALTERNISTOR 400V 16A TO263 Littelfuse Inc.	500	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	400 V	16 A	1.3 V	167A, 200A	35 mA	50 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QJ4016NH6RP TRIAC ALTERNISTOR 400V 16A TO263 Littelfuse Inc.	500	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	400 V	16 A	1.3 V	167A, 200A	80 mA	70 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QJ4016NH2RP TRIAC ALTERNISTOR 400V 16A TO263 Littelfuse Inc.	456	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	400 V	16 A	1.3 V	167A, 200A	10 mA	15 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QJ8008N5RP TRIAC 800V 8A TO263 Littelfuse Inc.	487	-	RFQ	Datasheet	QJxx06xx	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	800 V	8 A	1.3 V	100A, 120A	50 mA	50 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
HQ6025NH5RP TRIAC ALTERNSTR 600V 25A TO263AB Littelfuse Inc.	500	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	25 A	1.3 V	250A, 300A	50 mA	80 mA	Single	-40°C ~ 105°C (TJ)	-	-	Surface Mount	TO-263AB
QJ6016NH6RP TRIAC ALTERNISTOR 600V 16A TO263 Littelfuse Inc.	699	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	16 A	1.3 V	167A, 200A	80 mA	70 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QJ6016NH2RP TRIAC ALTERNISTOR 600V 16A TO263 Littelfuse Inc.	162	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	600 V	16 A	1.3 V	167A, 200A	10 mA	15 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QJ8010N4RP TRIAC 800V 10A TO263 Littelfuse Inc.	500	-	RFQ	Datasheet	QJxx06xx	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	800 V	10 A	1.3 V	100A, 120A	35 mA	40 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QJ8010N5RP TRIAC 800V 10A TO263 Littelfuse Inc.	500	-	RFQ	Datasheet	QJxx06xx	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Standard	800 V	10 A	1.3 V	100A, 120A	50 mA	50 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QJ8010NH3RP TRIAC ALTERNISTOR 800V 10A TO263 Littelfuse Inc.	466	-	RFQ	Datasheet	QJxx06xHx	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	800 V	10 A	1.3 V	100A, 120A	10 mA	15 mA	Single	-40°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
QJ8030LH4TP TRIAC ALTERNSTR 800V 30A TO220AB Littelfuse Inc.	3,683	-	RFQ	Datasheet	QJxx30LH4	TO-220-3 Isolated Tab	Tube	Active	Alternistor - Snubberless	800 V	30 A	1 V	290A, 350A	35 mA	60 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220AB-L
BCR25KM-12LBA8#B00 TRIAC 600V 25A Renesas Electronics Corporation	499	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
BCR25KM-12LB#B00 TRIAC 600V 25A Renesas Electronics Corporation	305	-	RFQ	Datasheet	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-

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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.

Can Winsun help source specific TRIACs part numbers?

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.

Do you support shortage, obsolete or hard-to-find TRIACs parts?

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

How do I request a quote for TRIACs components?

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.