TRIACs

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of 4,177

Mfr Part #	Quantity Available	Price	Series	Package	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

SST137K-600E 600V 8A DPAK 4-QUAD TRIAC SMC Diode Solutions	21,291 In Stock	1 : $0.59000 Cut Tape (CT) 2,500 : $0.22251 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	600 V	8 A	1.3 V	65A @ 50Hz	25 mA	15 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	DPAK
BT136S-600D,118 TRIAC SENS GATE 600V 4A DPAK WeEn Semiconductors	4,200 In Stock	1 : $0.66000 Cut Tape (CT) 2,500 : $0.25702 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Logic - Sensitive Gate	600 V	4 A	1.5 V	25A, 27A	5 mA	10 mA	Single	125°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	DPAK
Z0107MNT1G TRIAC SENS GATE 600V 1A SOT223 Littelfuse Inc.	11,563 In Stock 14,000 Factory	1 : $0.66000 Cut Tape (CT) 1,000 : $0.28283 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Logic - Sensitive Gate	600 V	1 A	1.3 V	8A @ 60Hz	5 mA	10 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-261-4, TO-261AA	SOT-223
ACST410-8BTR TRIAC SENS GATE 800V 4A DPAK STMicroelectronics	34,181 In Stock	1 : $0.88000 Cut Tape (CT) 2,500 : $0.37322 Tape & Reel (TR)	ACS™/A.S.D®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Logic - Sensitive Gate	800 V	4 A	1 V	30A, 32A	10 mA	20 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	DPAK
T435-600B-TR TRIAC ALTERNISTOR 600V 4A DPAK STMicroelectronics	40,866 In Stock	1 : $1.10000 Cut Tape (CT) 2,500 : $0.46523 Tape & Reel (TR)	Snubberless™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Alternistor - Snubberless	600 V	4 A	1.3 V	30A, 31A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	DPAK
T405-600B-TR TRIAC SENS GATE 600V 4A DPAK STMicroelectronics	4,224 In Stock	1 : $1.27000 Cut Tape (CT) 2,500 : $0.52566 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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
T835H-6G-TR TRIAC ALTERNISTOR 600V 8A D2PAK STMicroelectronics	19,698 In Stock	1 : $1.21000 Cut Tape (CT) 1,000 : $0.55046 Tape & Reel (TR)	Snubberless™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Alternistor - Snubberless	600 V	8 A	1 V	80A, 84A	35 mA	35 mA	Single	-40°C ~ 150°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
BT139B-600,118 TRIAC 600V 16A D2PAK WeEn Semiconductors	5,684 In Stock	1 : $1.08000 Cut Tape (CT) 800 : $0.58339 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Standard	600 V	16 A	1.5 V	155A, 170A	35 mA	45 mA	Single	125°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
MAC4DLMT4G TRIAC SENS GATE 600V 4A DPAK Littelfuse Inc.	49,801 In Stock	1 : $0.88000 Cut Tape (CT) 2,500 : $0.58358 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Logic - Sensitive Gate	600 V	4 A	1.3 V	40A @ 60Hz	3 mA	15 mA	Single	-40°C ~ 110°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	TO-252, (D-Pak)
Q4N3RP TRIAC SENS GATE 400V 1A DO214 Littelfuse Inc.	19,294 In Stock	1 : $1.51000 Cut Tape (CT) 2,500 : $0.64260 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Logic - Sensitive Gate	400 V	1 A	1.3 V	16.7A, 20A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	DO-214AA, SMB (3 Leads), Compak	DO-214 (Compak)
T810-600B-TR TRIAC SENS GATE 600V 8A DPAK STMicroelectronics	45,931 In Stock	1 : $1.53000 Cut Tape (CT) 2,500 : $0.68812 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Logic - Sensitive Gate	600 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
T835-600B-TR TRIAC ALTERNISTOR 600V 8A DPAK STMicroelectronics	37,005 In Stock	1 : $1.70000 Cut Tape (CT) 2,500 : $0.71965 Tape & Reel (TR)	Snubberless™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Alternistor - Snubberless	600 V	8 A	1.3 V	80A, 84A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	DPAK
L4004D3RP TRIAC SENS GATE 400V 4A TO252 Littelfuse Inc.	24,356 In Stock	1 : $1.66000 Cut Tape (CT) 2,500 : $0.74938 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Logic - Sensitive Gate	400 V	4 A	1.3 V	33A, 40A	3 mA	5 mA	Single	-40°C ~ 110°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	TO-252, (D-Pak)
T2035H-6G-TR TRIAC ALTERNISTOR 600V 20A D2PAK STMicroelectronics	21,567 In Stock	1 : $1.71000 Cut Tape (CT) 1,000 : $0.84028 Tape & Reel (TR)	Snubberless™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Alternistor - Snubberless	600 V	20 A	1 V	200A, 210A	35 mA	35 mA	Single	-40°C ~ 150°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D²PAK
T835-600G-TR TRIAC ALTERNISTOR 600V 8A D2PAK STMicroelectronics	23,050 In Stock	1 : $1.81000 Cut Tape (CT) 1,000 : $0.88762 Tape & Reel (TR)	Snubberless™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Alternistor - Snubberless	600 V	8 A	1.3 V	80A, 84A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
Q6008DH3RP TRIAC ALTERNISTOR 600V 8A TO252 Littelfuse Inc.	26,309 In Stock	1 : $2.01000 Cut Tape (CT) 2,500 : $0.92039 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT)	Active	Alternistor - Snubberless	600 V	8 A	1.3 V	80A, 85A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	TO-252, (D-Pak)
Q6008DH3TP TRIAC ALTERNISTOR 600V 8A TO252 Littelfuse Inc.	0 In Stock Check Lead Time	750 : $1.17237 Tube	-	Tube	Active	Alternistor - Snubberless	600 V	8 A	1.3 V	80A, 85A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-252-3, DPak (2 Leads + Tab), SC-63	TO-252, (D-Pak)
T1635H-6G-TR TRIAC ALTERNISTOR 600V 16A D2PAK STMicroelectronics	2,670 In Stock	1 : $1.88000 Cut Tape (CT) 1,000 : $0.92543 Tape & Reel (TR)	Snubberless™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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
T1235-800G-TR TRIAC ALTERNISTOR 800V 12A D2PAK STMicroelectronics	9,243 In Stock	1 : $2.14000 Cut Tape (CT) 1,000 : $1.05148 Tape & Reel (TR)	Snubberless™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Alternistor - Snubberless	800 V	12 A	1.3 V	120A, 126A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
T3035H-6G-TR TRIAC ALTERNISTOR 600V 30A D2PAK STMicroelectronics	12,570 In Stock	1 : $2.35000 Cut Tape (CT) 1,000 : $1.11745 Tape & Reel (TR)	Snubberless™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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
T1635-600G-TR TRIAC ALTERNISTOR 600V 16A D2PAK STMicroelectronics	42,135 In Stock	1 : $3.24000 Cut Tape (CT) 1,000 : $1.71430 Tape & Reel (TR)	Snubberless™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Alternistor - Snubberless	600 V	16 A	1.3 V	160A, 168A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
T2535-800G-TR TRIAC ALTERNISTOR 800V 25A D2PAK STMicroelectronics	10,464 In Stock	1 : $3.31000 Cut Tape (CT) 1,000 : $1.74860 Tape & Reel (TR)	Snubberless™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Alternistor - Snubberless	800 V	25 A	1.3 V	250A, 260A	35 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK
Q6012NH5RP TRIAC ALTERNISTOR 600V 12A TO263 Littelfuse Inc.	5,805 In Stock	1 : $2.90000 Cut Tape (CT) 500 : $1.75260 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Alternistor - Snubberless	600 V	12 A	1.3 V	110A, 120A	50 mA	50 mA	Single	-40°C ~ 125°C (TJ)	Surface Mount	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	TO-263 (D²Pak)
T2500DG TRIAC 400V 6A TO220AB Littelfuse Inc.	1,930 In Stock	1 : $2.04000 Tube	-	Tube	Active	Standard	400 V	6 A	2.5 V	60A @ 60Hz	25 mA	30 mA	Single	-40°C ~ 125°C (TJ)	Through Hole	TO-220-3	TO-220AB
T2550-12G-TR TRIAC ALTERNISTOR 1.2KV D2PAK STMicroelectronics	93,529 In Stock	1 : $4.20000 Cut Tape (CT) 1,000 : $2.22006 Tape & Reel (TR)	Snubberless™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	D2PAK

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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.

TRIACs

TRIACs

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