
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() T1635H-8G-TR STMicroelectronics | 1 $0.8358 | Datasheet | Standard | 800 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 | 8,366 Cart + RFQ |
![]() BTB06-800SWRG STMicroelectronics | 1 $0.8437 | Datasheet | Alternistor - Snubberless | 800 V | 6 A | 1.3 V | 60A, 63A | 10 mA | 15 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220 | 9,945 Cart + RFQ |
![]() BTB12-600BWRG STMicroelectronics | 1 $0.8701 | Datasheet | Alternistor - Snubberless | 600 V | 12 A | 1.3 V | 120A, 126A | 50 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220 | 8,799 Cart + RFQ |
![]() BTB06-800TWRG STMicroelectronics | 1 $0.8855 | Datasheet | Logic - Sensitive Gate | 800 V | 6 A | 1.3 V | 60A, 63A | 5 mA | 10 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220 | 8,281 Cart + RFQ |
![]() BTA08-600SRG STMicroelectronics | 1 $0.8894 | Datasheet | Logic - Sensitive Gate | 600 V | 8 A | 1.3 V | 80A, 84A | 10 mA | 25 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220 | 8,864 Cart + RFQ |
![]() ACST1235-7T STMicroelectronics | 1 $0.9224 | Datasheet | Standard | 700 V | 12 A | 1 V | 120A, 126A | 35 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220 | 7,872 Cart + RFQ |
![]() T2035H-8G-TR STMicroelectronics | 1 $0.9609 | Datasheet | Alternistor - Snubberless | 800 V | 20 A | 1.3 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 | 8,479 Cart + RFQ |
![]() ACST1210-7G STMicroelectronics | 1 $1.0138 | 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 | 5,864 Cart + RFQ |
![]() ACST1235-7G STMicroelectronics | 1 $1.0290 | Datasheet | Standard | 700 V | 12 A | 1 V | 120A, 126A | 35 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D2PAK | 2,303 Cart + RFQ |
![]() T825T-6I STMicroelectronics | 1 $1.0722 | Datasheet | Standard | 600 V | 8 A | 1.3 V | 60A, 63A | 25 mA | 30 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220AB Insulated | 8,398 Cart + RFQ |
![]() T810T-6I STMicroelectronics | 1 $1.0722 | Datasheet | Logic - Sensitive Gate | 600 V | 8 A | 1.3 V | 60A, 63A | 10 mA | 15 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220AB Insulated | 9,504 Cart + RFQ |
![]() T820T-6I STMicroelectronics | 1 $1.0722 | Datasheet | Alternistor - Snubberless | 600 V | 8 A | 1.3 V | 60A, 63A | 20 mA | 25 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220 | 3,325 Cart + RFQ |
![]() ACST2-8SFP STMicroelectronics | 1 $1.1100 | Datasheet | Logic - Sensitive Gate | 800 V | 2 A | 1.1 V | 8A, 8.4A | 10 mA | 10 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 Full Pack | TO-220FPAB | 8,239 Cart + RFQ |
![]() T1205-600G-TR STMicroelectronics | 1 $1.1400 | Datasheet | Alternistor - Snubberless | 600 V | 12 A | 1.3 V | 120A, 126A | 5 mA | 10 mA | Single | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D2PAK | 9,602 Cart + RFQ |
![]() T1625T-8I STMicroelectronics | 1 $1.1993 | Datasheet | Standard | 800 V | 16 A | 1.3 V | 120A, 126A | 25 mA | 35 mA | Single | -40°C ~ 150°C (TJ) | Through Hole | TO-220-3 Full Pack | TO-220AB Insulated | 1,957 Cart + RFQ |
![]() T405-600T STMicroelectronics | 1 $1.2500 | Datasheet | Logic - Sensitive Gate | 600 V | 4 A | 1.3 V | 30A, 31A | 5 mA | 10 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220 | 7,830 Cart + RFQ |
![]() BTA06-400TRG STMicroelectronics | 1 $1.5800 | Datasheet | Logic - Sensitive Gate | 400 V | 6 A | 1.3 V | 60A, 63A | 5 mA | 10 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220 | 6,180 Cart + RFQ |
![]() T630-800W STMicroelectronics | 1 $1.5900 | Datasheet | Alternistor - Snubberless | 800 V | 6 A | 1.3 V | 80A, 84A | 30 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | ISOWATT220AB-3 | ISOWATT220AB | 3,501 Cart + RFQ |
![]() ACST410-8B STMicroelectronics | 1 $1.6500 | Datasheet | 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 | 8,842 Cart + RFQ |
![]() BTB12-600BRG STMicroelectronics | 1 $1.7000 | Datasheet | Standard | 600 V | 12 A | 1.3 V | 120A, 126A | 50 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220 | 1,782 Cart + RFQ |