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TRIACs

Manufacturers	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
Bourns Inc. Central Semiconductor Corp Diodes Incorporated EVVO Fairchild Semiconductor IXYS Littelfuse Inc. Motorola NXP Semiconductors onsemi Renesas Sanken Electric USA Inc. SanRex Corporation Sensata-Crydom SMC Diode Solutions STMicroelectronics UMW WeEn Semiconductors	* - ACS™ ACS™/A.S.D® ASD ASD™ B BT C C0 CT DT-Triac™ ECOPACK2 ECOPACK® ECOPACK®2 H H Series LJxx04xx LJxx06xx LJxx08xx LX8 Lxx04xx Lxx06xx MAC997 QJ8012xHx QJxx04xx QJxx06xHx QJxx06xx QJxx08xHx QJxx08xx QJxx10xHx QJxx10xx QJxx12xHx QJxx16xHx QJxx25xHx QJxx30LH4 QJxx30xH4 QJxx30xHx QJxx35xH4 QJxx35xHx QJxx40xHx QJxx40xx QS8004xHx QVxx12xHx QVxx16xHx QVxx25xHx Qxx04xx Qxx06xHx Qxx06xx Qxx08xHx Qxx08xx Qxx10xHx Qxx10xx Qxx12xHx Qxx15xx Qxx16xHx Qxx25xHx Qxx25xx Qxx35xHx Qxx40xx QxxxxLTx Snubberless™ SST06 SST08 SST12 SST131 SST138 SST16 SST20 SST24 SST26 T1235H8F Teccor®	- 20-DIP (0.300", 7.62mm) 20-SOIC (0.295", 7.50mm Width) 3-SMB, Flat Leads 8-DIP (0.300", 7.62mm) 8-SOIC (0.154", 3.90mm Width) DO-214AA, SMB (3 Leads), Compak Fastpak, TO-3 Base ISOWATT220AB-3 Module RD91-3 (Insulated) SC-83 SOT-82 TO-202 Long Tab TO-202 No Tab TO-205AD, TO-39-3 Metal Can TO-218-3 TO-218-3 Isolated Tab, TO-218AC TO-218-3, TO-218AC TO-218X-3 Isolated Tab TO-220-2 TO-220-2 Full Pack TO-220-3 TO-220-3 Formed Leads TO-220-3 Full Pack TO-220-3 Full Pack, Formed Leads TO-220-3 Full Pack, Isolated Tab TO-220-3 Full Pack, Isolated Tab, Formed Leads TO-220-3 Isolated Tab TO-220-3 Isolated Tab, Formed Leads TO-225AA, TO-126-3 TO-226-3, TO-92-3 (TO-226AA) TO-226-3, TO-92-3 (TO-226AA) Formed Leads TO-226-3, TO-92-3 Long Body TO-226-3, TO-92-3 Long Body, Formed Leads TO-226-3, TO-92-3 Short Body TO-243AA TO-247-3 TO-251-3 Long Leads, IPak, TO-251AB TO-251-3 Short Leads, IPAK, TO-251AA TO-252-3, DPAK (2 Leads + Tab), SC-63 TO-261-3 TO-261-4, TO-261AA TO-262-3 Long Leads, I2PAK, TO-262AA TO-262-3 Short Leads, I2PAK TO-263-3, D2PAK (2 Leads + Tab), TO-263AB TO-268-3, D3PAK (2 Leads + Tab), TO-268AA TO-3P-3 Full Pack TO-3P-3, SC-65-3 TOP-3 TOP-3 Insulated Y1-2-CU	Bag Box Bulk Cut Tape (CT) Tape & Box (TB) Tape & Reel (TR) Tray Tube	Active Discontinued at Masstock Electronics Last Time Buy Not For New Designs Obsolete	- Alternistor - Snubberless Alternistor - Snubberless, Internally Triggered Internally Triggered Internally Triggered, Standard Logic - Sensitive Gate Standard	- 1 kV 1.2 kV 1.4 kV 1.5 kV 1.6 kV 1.8 kV 100 V 200 V 250 V 400 V 500 V 600 V 700 V 800 V	- 1 A 1.5 A 10 A 12 A 15 A 16 A 2 A 2.5 A 20 A 200 mA 24 A 25 A 26 A 3 A 30 A 31 A 33 A 35 A 4 A 4.7 A 40 A 400 mA 44 A 45 A 450 mA 5 A 50 A 6 A 600 mA 650 A 66 A 8 A 800 mA 88 A	- 1 V 1.1 V 1.2 V 1.3 V 1.5 V 1.7 V 1.75 V 1.8 V 2 V 2.2 V 2.3 V 2.5 V 2.75 V 3 V 3.5 V 800 mV 900 mV	- 100A @ 50Hz 100A @ 60Hz 100A, 105A 100A, 110A 100A, 120A 105A @ 60Hz 10A @ 50Hz 10A @ 60Hz 10A, 11A 10A, 12A 110A @ 60Hz 110A, 120A 110A, 125A 12.5A, 13.7A 12.5A, 13.8A 120A @ 50Hz 120A @ 60Hz 120A, 125A 120A, 126A 120A, 132A 125A @ 50Hz 126A @ 60Hz 126A, 120A 12A @ 50Hz 13.8A 130A @ 50Hz, 130A @ 60Hz 13A, 13.7A 13A, 14.3A 140A @ 50Hz 140A, 147A 140A, 150A 140A, 153A 14A, 15.4A 150A @ 50Hz 150A @ 60Hz 155A, 170A 15A, 16A 16.7A, 20A 16.7A, 60A 160A @ 50Hz 160A @ 60Hz 160A, 168A 160A, 176A 167A, 200A 168A, 160A 16A @ 50Hz 16A, 17.6A 170A @ 60Hz 170A, 160A 170A, 185A 175A @ 50Hz 180A, 190A 180A, 195A 18A, 19.8A 18A, 20A 190A, 200A 190A, 209A 190A, 230A 200A @ 50Hz 200A @ 60Hz 200A, 210A 200A, 215A 200A, 218A 200A, 220A 208A, 250A 20A, 11A 20A, 21A 210A, 200A 220A @ 50Hz, 250A @ 60Hz 220A, 250A 230A, 250A 240A @ 50Hz 240A, 252A 250A @ 50Hz 250A @ 60Hz 250A, 260A 250A, 263A 250A, 275A 250A, 300A 25A @ 50Hz 25A @ 60Hz 25A, 27.5A 25A, 27A 260A, 270A 260A, 280A 270A, 284A 270A, 297A 27A, 30A 283A, 270A 290A, 350A 300A @ 100Hz 300A @ 50Hz 300A @ 50Hz, 330A @ 60Hz 300A @ 60Hz 300A, 350A 30A @ 60Hz 30A, 31A 30A, 32A 30A, 33A 335A, 400A 33A, 40A 350A, 370A 35A @ 50Hz 35A, 38A 35A, 39A 380A, 410A 400A @ 50Hz 400A @ 60Hz 400A, 420A 400A, 440A 400A, 480A 40A @ 50Hz 40A @ 60Hz 40A, 42A 40A, 48A 420A @ 60Hz 420A, 400A 420A, 500A 450A, 495A 45A, 47A 45A, 50A 46A, 55A 480A, 520A 500A, 525A 50A @ 60Hz 50A, 53A 50A, 55A 50A, 60A 51A, 56A 55A, 60A 55A, 65A 5A, 5.5A 60A @ 50Hz 60A @ 50Hz, 60A @ 60Hz 60A @ 60Hz 60A, 63A 60A, 65A 60A, 66A 60A, 72A 65A @ 50Hz 65A, 70A 65A, 71A 65A, 72A 65A, 80A 65A, 85A 66A @ 50Hz 7.3A, 7.6A 7.3A, 8A 70A @ 50Hz 70A @ 60Hz 70A, 84A 8.3A, 10A 80A @ 50Hz 80A @ 60Hz 80A, 100A 80A, 84A 80A, 85A 80A, 88A 83A, 100A 85A, 93A 8A @ 50Hz 8A @ 60Hz 8A, 11A 8A, 8.4A 8A, 8.5A 8A, 8.8A 8A, 9.5A 8A, 9A 9.6kA, 10.4kA 90A @ 50Hz, 90A @ 60Hz 90A @ 60Hz 90A, 100A 90A, 95A 90A, 99A 95A @ 50Hz 95A, 104A 95A, 105A 95A, 90A 96A @ 60Hz 9A @ 50Hz 9A, 10A 9A, 9.5A 9A, 9.9A	- 10 mA 100 mA 12 mA 15 mA 150 mA 20 mA 200 mA 220 mA 25 mA 3 mA 30 mA 35 mA 40 mA 5 mA 50 mA 60 mA 7 mA 70 mA 75 mA 8 mA 80 mA 9 mA	- 10 mA 100 mA 12 mA 15 mA 150 mA 20 mA 25 mA 3 mA 30 mA 35 mA 40 mA 45 mA 5 mA 50 mA 55 mA 6 mA 60 mA 7 mA 70 mA 75 mA 8 mA 80 mA 85 mA	- Array Single	- -10°C ~ 125°C (TJ) -25°C ~ 125°C (TJ) -30°C ~ 125°C (TJ) -30°C ~ 150°C (TJ) -40°C ~ 105°C (TJ) -40°C ~ 110°C (TC) -40°C ~ 110°C (TJ) -40°C ~ 125°C -40°C ~ 125°C (TJ) -40°C ~ 140°C (TJ) -40°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -65°C ~ 110°C (TJ) -65°C ~ 125°C (TJ) 0°C ~ 125°C (TJ) 125°C (TJ) 150°C (TJ)	- Automotive	- AEC-Q101	- Chassis Mount Surface Mount Through Hole	- 20-DIP 20-SO 8-DIL 8-SO 8-SOIC Compak D-Pak D2PAK DO-214 (Compak) DO-214 3L DPAK I2PAK IITO-220E IPAK ISO247 ISOWATT220AB ITO-220AB LDPAK Module MP-3A RD91 SC-73 SMBflat-3L SOT-223 SOT-223 (TO-261) SOT-223-2 SOT-223-3 SOT-82-3 SOT-89 SOT-93 TO-126 TO-202 TO-202-3 TO-218 TO-218 Isolated Tab TO-218AC TO-218AC Isolated TO-218X Isolated TO-220 TO-220 Isolated Tab TO-220 Non-Isolated Tab TO-220-3 TO-220A TO-220AB TO-220AB Full-Pak TO-220AB Insulated TO-220AB-L TO-220AB-R TO-220ABA TO-220ABS TO-220AC TO-220AIns TO-220B TO-220C TO-220F TO-220F(2) TO-220F-3 TO-220FL TO-220FN TO-220FP TO-220FPA TO-220FPAB TO-220FPAC TO-225-3 TO-225AA TO-247 (IXTH) TO-247AD TO-251 (IPAK) TO-251 (V-Pak/I-Pak) TO-251-3L POD TO-251AA TO-252 (DPAK) TO-252 (Type WX) TO-252AA TO-262 (I2PAK) TO-263 TO-263 (D2PAK) TO-263, Power TO-263AB TO-263AB (D2PAK) TO-263HV TO-268AA TO-3/TO-239 (Fastpak) TO-39 TO-3P TO-3P Insulated TO-3PF TO-3PFM TO-92 TO-92 (TO-226) TO-92-3 TO220AB (Type WX) TOP-3I TOP3 UPAK Y1-2-CU

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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
L4008L6TP TRIAC SENS GATE 400V 8A TO220AB Littelfuse Inc.	7,887	-	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Tube	Active	Logic - Sensitive Gate	400 V	8 A	1.3 V	65A, 85A	10 mA	10 mA	Single	-40°C ~ 110°C (TJ)	-	-	Through Hole	TO-220AB-L
BTA26-800BWRG TRIAC ALTERNISTOR 800V 25A TOP3 STMicroelectronics	779	-	RFQ	Datasheet	Snubberless™	TOP-3 Insulated	Tube	Active	Alternistor - Snubberless	800 V	25 A	1.3 V	250A, 260A	50 mA	75 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TOP3
BTA41-600BRG TRIAC 600V 40A TOP3 STMicroelectronics	2,758	-	RFQ	Datasheet	-	TOP-3 Insulated	Tube	Active	Standard	600 V	40 A	1.3 V	400A, 420A	50 mA	80 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TOP3
BTA41-800BRG TRIAC 800V 40A TOP3 STMicroelectronics	1,754	-	RFQ	Datasheet	-	TOP-3 Insulated	Tube	Active	Standard	800 V	40 A	1.3 V	400A, 420A	50 mA	80 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TOP3
T2535-800G-TR TRIAC ALTERNISTOR 800V 25A D2PAK STMicroelectronics	20,752	-	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	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	D2PAK
T2550-12G-TR TRIAC ALTERNSTR 1.2KV 25A D2PAK STMicroelectronics	33,150	-	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	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	D2PAK
Q6025L6TP TRIAC ALTERNISTOR 600V 25A TO220 Littelfuse Inc.	4,784	-	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Tube	Active	Alternistor - Snubberless	600 V	25 A	1.3 V	208A, 250A	80 mA	100 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220 Isolated Tab
Q6015L5TP TRIAC 600V 15A TO220 Littelfuse Inc.	337	-	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Tube	Active	Standard	600 V	15 A	2 V	167A, 200A	50 mA	70 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220 Isolated Tab
Q8016LH6TP TRIAC ALTERNSTR 800V 16A TO220AB Littelfuse Inc.	2,660	-	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Tube	Active	Alternistor - Snubberless	800 V	16 A	1.3 V	167A, 200A	80 mA	70 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-220AB-L
Q8016NH4RP TRIAC ALTERNISTOR 800V 16A TO263 Littelfuse Inc.	745	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	Alternistor - Snubberless	800 V	16 A	1.3 V	167A, 200A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
Q6030LH5TP TRIAC ALTERNSTR 600V 30A TO220-3 Littelfuse Inc.	2,747	-	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Tube	Active	Alternistor - Snubberless	600 V	30 A	2 V	290A, 350A	50 mA	75 mA	Single	-25°C ~ 125°C (TJ)	-	-	Through Hole	TO-220-3
BTA40-600B TRIAC 600V 40A RD91 STMicroelectronics	3,080	-	RFQ	Datasheet	-	RD91-3 (Insulated)	Bulk	Active	Standard	600 V	40 A	1.3 V	400A, 420A	50 mA	80 mA	Single	-40°C ~ 125°C (TJ)	-	-	Chassis Mount	RD91
Q4040K7TP TRIAC ALTERNISTOR 400V 40A TO218 Littelfuse Inc.	278	-	RFQ	Datasheet	-	TO-218-3 Isolated Tab, TO-218AC	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 Isolated Tab
TPDV1240RG TRIAC ALTERNISTOR 1.2KV 40A TOP3 STMicroelectronics	1,325	-	RFQ	Datasheet	-	TOP-3	Tube	Active	Alternistor - Snubberless	1.2 kV	40 A	1.5 V	350A, 370A	200 mA	50 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TOP3
Z0103NN0,135 TRIAC SENS GATE 800V 1A SC73 WeEn Semiconductors	3,215	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Logic - Sensitive Gate	800 V	1 A	1.3 V	12.5A, 13.8A	3 mA	7 mA	Single	125°C (TJ)	-	-	Surface Mount	SC-73
MAC97A8,412 TRIAC SENS GATE 600V 0.6A TO92-3 WeEn Semiconductors	73,105	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Bulk	Active	Logic - Sensitive Gate	600 V	600 mA	2 V	8A, 8.8A	5 mA	10 mA	Single	125°C (TJ)	-	-	Through Hole	TO-92-3
Z0103MN 5AA4 TRIAC SENS GATE 600V 1A SOT223 STMicroelectronics	5,818	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	1 A	1.3 V	8A, 8.5A	3 mA	7 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-223
Z0107MN 5AA4 TRIAC SENS GATE 600V 1A SOT223 STMicroelectronics	3,988	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Logic - Sensitive Gate	600 V	1 A	1.3 V	8A, 8.5A	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-223
Z0109NN6AA4 TRIAC SENS GATE 800V 1A SOT223 STMicroelectronics	5,216	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	Logic - Sensitive Gate	800 V	1 A	1.3 V	8A, 8.5A	10 mA	10 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-223
BT131-600D,412 TRIAC SENS GATE 600V 1A TO92-3 WeEn Semiconductors	8,279	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Bulk	Active	Logic - Sensitive Gate	600 V	1 A	1.5 V	12.5A, 13.7A	5 mA	10 mA	Single	125°C (TJ)	-	-	Through Hole	TO-92-3

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Category Overview

TRIACs Products & Selection Guide

TRIACs are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right TRIACs. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

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Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

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