
Thyristors - TRIACs
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.
Product List
Total Components: 593
Product | Pricing | Datasheet | 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 | Stock & Quantity |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() T2035T-8G-TR STMicroelectronics | 1 $1.4700 | Datasheet | Alternistor - Snubberless | 800 V | 20 A | 1 V | 168A, 160A | 35 mA | 45 mA | Single | -40°C ~ 150°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D²PAK | 7,358 Cart + RFQ |
![]() T1210-6G-TR STMicroelectronics | 1 $6.5100 100 $5.2080 500 $4.3400 | Datasheet | Alternistor - Snubberless | 600 V | 12 A | 1.3 V | 120A, 126A | 10 mA | 15 mA | Single | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D2PAK | 1,100 Cart + RFQ |
![]() T410-800B-TR STMicroelectronics | 1 $1.5400 | Datasheet | Logic - Sensitive Gate | 800 V | 4 A | 1.3 V | 30A, 31A | 10 mA | 15 mA | Single | -40°C ~ 125°C (TJ) | Surface Mount | TO-252-3, DPak (2 Leads + Tab), SC-63 | DPAK | 3,442 Cart + RFQ |
![]() T2050H-6G-TR STMicroelectronics | 1 $1.6300 | Datasheet | Alternistor - Snubberless | 600 V | 20 A | 1 V | 200A, 210A | 50 mA | 75 mA | Single | -40°C ~ 150°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D2PAK | 2,067 Cart + RFQ |
![]() ACST310-8FP STMicroelectronics | 1 $0.9900 | Datasheet | Logic - Sensitive Gate | 800 V | 3 A | 1.1 V | 20A, 21A | 10 mA | 20 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 Full Pack | TO-220FPAB | 8,499 Cart + RFQ |
![]() T835-800B-TR STMicroelectronics | 1 $1.7700 | Datasheet | Alternistor - Snubberless | 800 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 | 8,297 Cart + RFQ |
![]() T810-600G-TR STMicroelectronics | 1 $1.8800 | Datasheet | 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-263-3, D²Pak (2 Leads + Tab), TO-263AB | D2PAK | 2,310 Cart + RFQ |
![]() T1635H-6G-TR STMicroelectronics | 1 $1.8800 | Datasheet | 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 | 6,672 Cart + RFQ |
![]() ACST1210-7GTR STMicroelectronics | 1 $1.9200 | Datasheet | Logic - Sensitive Gate | 700 V | 12 A | 1 V | 120A, 126A | 10 mA | 30 mA | Single | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D2PAK | 7,431 Cart + RFQ |
![]() ACST410-8FP STMicroelectronics | 1 $1.1000 | Datasheet | Logic - Sensitive Gate | 800 V | 4 A | 1 V | 30A, 32A | 10 mA | 20 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 Full Pack | TO-220FPAB | 7,141 Cart + RFQ |
![]() T1235T-8G STMicroelectronics | 1 $1.1000 | Datasheet | Alternistor - Snubberless | 800 V | 12 A | 1.3 V | 95A, 90A | 35 mA | 40 mA | Single | -40°C ~ 150°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D²PAK | 3,409 Cart + RFQ |
![]() ACS120-7SB STMicroelectronics | 1 $1.1600 | Datasheet | Logic - Sensitive Gate | 700 V | 2 A | 1 V | 20A, 11A | 10 mA | 45 mA | Single | -30°C ~ 125°C (TJ) | Surface Mount | TO-252-3, DPak (2 Leads + Tab), SC-63 | DPAK | 6,897 Cart + RFQ |
![]() T435-600B STMicroelectronics | 1 $1.1700 | Datasheet | 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 | 1,361 Cart + RFQ |
![]() T1235T-8I STMicroelectronics | 1 $1.2600 | Datasheet | Alternistor - Snubberless | 800 V | 12 A | 1.3 V | 95A, 90A | 35 mA | 40 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220AB Insulated | 8,791 Cart + RFQ |
![]() T850-6G STMicroelectronics | 1 $1.2900 | Datasheet | Alternistor - Snubberless | 600 V | 8 A | 1.2 V | 80A, 84A | 50 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D2PAK | 4,033 Cart + RFQ |
![]() T3050H-6G-TR STMicroelectronics | 1 $2.3500 | Datasheet | Alternistor - Snubberless | 600 V | 30 A | 1 V | 270A, 284A | 50 mA | 75 mA | Single | -40°C ~ 150°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D2PAK | 1,792 Cart + RFQ |
![]() ACST610-8FP STMicroelectronics | 1 $1.3200 | Datasheet | Logic - Sensitive Gate | 800 V | 6 A | 1 V | 45A, 47A | 10 mA | 25 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 Full Pack | TO-220FPAB | 4,860 Cart + RFQ |
![]() T410-600B STMicroelectronics | 1 $1.3400 | Datasheet | Logic - Sensitive Gate | 600 V | 4 A | 1.3 V | 30A, 31A | 10 mA | 15 mA | Single | -40°C ~ 125°C (TJ) | Surface Mount | TO-252-3, DPak (2 Leads + Tab), SC-63 | DPAK | 8,926 Cart + RFQ |
![]() BTB16-700BWRG STMicroelectronics | 1 $1.4200 | Datasheet | Alternistor - Snubberless | 700 V | 16 A | 1.3 V | 160A, 168A | 50 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220 | 2,051 Cart + RFQ |
![]() T435-800H STMicroelectronics | 1 $1.4500 | Datasheet | Alternistor - Snubberless | 800 V | 4 A | 1.3 V | 30A, 31A | 35 mA | 35 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-251-3 Short Leads, IPak, TO-251AA | TO-251 (IPAK) | 9,477 Cart + RFQ |