TRIACs

(800 results)

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.

Part #	Manufacturer	Description	Availability	Pricing
T435-600T TRIACs	STMicroelectronics	TRIAC Diode 600V 4A(RMS) 31A 3-Pin(3+Tab) TO-220AB Tube	222	1+: $0.56743 10+: $0.45428 50+: $0.40457 Show More
T810-600B TRIACs	STMicroelectronics	TRIAC Diode 600V 8A(RMS) 84A 3-Pin(2+Tab) DPAK Tube	8	1+: $2.94172 10+: $2.51315 30+: $2.24572
TPDV1025RG TRIACs	STMicroelectronics	25A high voltage Triacs	66	1+: $10.02857 10+: $9.55885 30+: $9.27257
T810H-6T TRIACs	STMicroelectronics	8 A - 600 V - 150°C Logic Level H-Series Triacs	72	1+: $1.73485 10+: $1.45028 30+: $1.29428
T835T-6I TRIACs	STMicroelectronics	TRIAC 600V 63A TO-220AB Insulated Through Hole	4	1+: $0.89657 10+: $0.71828 30+: $0.62915
BTA16-800SWRG TRIACs	STMicroelectronics	16A standard and Snubberless™ Triacs	9	1+: $0.92228 10+: $0.90172 30+: $0.88800
T2035H-6I TRIACs	STMicroelectronics	TRIAC 600V 210A 3-Pin(3+Tab) TO-220AB Insulated Tube	2	1+: $0.73372 10+: $0.71485 30+: $0.70115
Z0103MUF TRIACs	STMicroelectronics	1A Standard Triacs	122	5+: $0.18391 50+: $0.18011 150+: $0.17756
T2035H-6G-TR TRIACs	STMicroelectronics	20A 600V TRIAC, Surface Mount, TO-263-3	179	1+: $2.15485 10+: $1.83257 30+: $1.63200
T810-800B-TR TRIACs	STMicroelectronics	8A Logic Level Triacs in DPAK and D2PAK	943	1+: $0.81257 10+: $0.66000 30+: $0.58457 Show More
Z0109MA 5AL2 TRIACs	STMicroelectronics	TRIAC SENS GATE 600V 1A TO92	66	1+: $1.02000 10+: $0.93600 30+: $0.88972
Z0103NN5AA4 TRIACs	STMicroelectronics	1A Standard Triacs	In Stock	1000+: $0.09781
BTA12-800BRG TRIACs	STMicroelectronics	12A standard and Snubberless™ Triacs	240	1+: $1.06972 10+: $0.87600 50+: $0.76800 Show More
T1610T-8I TRIACs	STMicroelectronics	Logic level 16 A Triac	220	1+: $1.05257 10+: $0.86743 30+: $0.76628 Show More
T435-800T TRIACs	STMicroelectronics	TRIAC Diode 800V 4A(RMS) 31A 3-Pin(3+Tab) TO-220AB Tube	453	1+: $0.42343 10+: $0.41485 30+: $0.40800 Show More
T1625T-8I TRIACs	STMicroelectronics	Standard 16 A Triac	In Stock	50+: $0.54634
T830-8FP TRIACs	STMicroelectronics	8 A Snubberless™ Triac	57	1+: $0.51600 10+: $0.50572 50+: $0.49715
T2550-12I TRIACs	STMicroelectronics	25 A , 1200 V , Snubberless in TO-220AB Ins. Triac	156	1+: $3.02572 10+: $2.85772 30+: $2.75828
T1250-600G-TR TRIACs	STMicroelectronics	12A - Snubberless™ Triac in D2PAK	1212	1+: $0.88115 10+: $0.80057 30+: $0.75772 Show More
Z00607MN 5AA4 TRIACs	STMicroelectronics	TRIAC SENS GATE 600V 0.8A SOT223	1892	5+: $0.38189 50+: $0.29716 150+: $0.26084
BTB16-700BWRG TRIACs	STMicroelectronics	700V, 16A, SNUBBERLESS TRIAC, TO-220AB, TO-220AB, 3 PIN	171	1+: $3.12857 10+: $2.67428 30+: $2.38972
T435T-600FP TRIACs	STMicroelectronics	4A Snubberless™ Triacs	44	1+: $0.88800 10+: $0.72343 50+: $0.64115
ACST310-8B TRIACs	STMicroelectronics	Overvoltage protected AC switch	864	1+: $0.91543 10+: $0.73028 30+: $0.63943 Show More
ACST310-8BTR TRIACs	STMicroelectronics	Overvoltage protected AC switch	In Stock	2500+: $0.40782
T3035H-6G TRIACs	STMicroelectronics	30 A - 600 V - 150 °C H-series Triacs	64	1+: $2.32628 10+: $1.95943 50+: $1.72972