
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() BTA25-600BW STMicroelectronics | 1 $8.7400 | Datasheet | Alternistor - Snubberless | 600 V | 25 A | 1.3 V | 250A, 260A | 50 mA | 75 mA | Single | -40°C ~ 125°C (TJ) | Chassis Mount | RD91-3 (Insulated) | RD91 | 1,917 Cart + RFQ |
![]() BTA25-800BW STMicroelectronics | 1 $9.3100 | Datasheet | Alternistor - Snubberless | 800 V | 25 A | 1.3 V | 250A, 260A | 50 mA | 75 mA | Single | -40°C ~ 125°C (TJ) | Chassis Mount | RD91-3 (Insulated) | RD91 | 5,320 Cart + RFQ |
![]() BTA40-600B STMicroelectronics | 1 $37.7144 100 $30.1715 500 $25.1429 | Datasheet | Standard | 600 V | 40 A | 1.3 V | 400A, 420A | 50 mA | 80 mA | Single | -40°C ~ 125°C (TJ) | Chassis Mount | RD91-3 (Insulated) | RD91 | 100 Cart + RFQ |
![]() BTA40-800B STMicroelectronics | 1 $7.5000 100 $6.0000 500 $5.0000 | Datasheet | Standard | 800 V | 40 A | 1.3 V | 400A, 420A | 50 mA | 80 mA | Single | -40°C ~ 125°C (TJ) | Chassis Mount | RD91-3 (Insulated) | RD91 | 500 Cart + RFQ |
![]() TPDV1240RG STMicroelectronics | 1 $15.9600 | Datasheet | Alternistor - Snubberless | 1.2 kV | 40 A | 1.5 V | 350A, 370A | 200 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TOP-3 | TOP3 | 5,487 Cart + RFQ |
![]() Z0109MUF STMicroelectronics | 1 $0.7400 | Datasheet | Logic - Sensitive Gate | 600 V | 1 A | 1.3 V | 8A, 8.5A | 10 mA | 10 mA | Single | -40°C ~ 125°C (TJ) | Surface Mount | 3-SMB, Flat Lead | SMBflat-3L | 8,521 Cart + RFQ |
![]() ACST210-8BTR STMicroelectronics | 1 $0.3833 | Datasheet | Logic - Sensitive Gate | 800 V | 2 A | 1.1 V | 8A, 8.4A | 10 mA | 10 mA | Single | -40°C ~ 125°C (TJ) | Surface Mount | TO-252-3, DPak (2 Leads + Tab), SC-63 | DPAK | 6,543 Cart + RFQ |
![]() Z0107MUF STMicroelectronics | 1 $0.9400 | Datasheet | 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 | 3-SMB, Flat Lead | SMBflat-3L | 6,153 Cart + RFQ |
![]() T1035H-6G-TR STMicroelectronics | 1 $1.2700 | Datasheet | Alternistor - Snubberless | 600 V | 10 A | 1 V | 100A, 105A | 35 mA | 35 mA | Single | -40°C ~ 150°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D2PAK | 7,667 Cart + RFQ |
![]() ACST310-8B STMicroelectronics | 1 $0.8400 | Datasheet | Logic - Sensitive Gate | 800 V | 3 A | 1.1 V | 20A, 21A | 10 mA | 20 mA | Single | -40°C ~ 125°C (TJ) | Surface Mount | TO-252-3, DPak (2 Leads + Tab), SC-63 | DPAK | 8,291 Cart + RFQ |
![]() T810H-6T STMicroelectronics | 1 $1.0900 | Datasheet | Logic - Sensitive Gate | 600 V | 8 A | 1 V | 80A, 84A | 10 mA | 25 mA | Single | -40°C ~ 150°C (TJ) | Through Hole | TO-220-3 | TO-220 | 9,217 Cart + RFQ |
![]() T1210T-8G STMicroelectronics | 1 $1.1000 | Datasheet | Logic - Sensitive Gate | 800 V | 12 A | 1 V | 100A, 105A | 10 mA | 25 mA | Single | -40°C ~ 150°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D²PAK | 2,255 Cart + RFQ |
![]() BTA04-700TRG STMicroelectronics | 1 $1.1900 | Datasheet | Logic - Sensitive Gate | 700 V | 4 A | 1.5 V | 40A, 42A | 5 mA | 15 mA | Single | -40°C ~ 110°C (TJ) | Through Hole | TO-220-3 | TO-220 | 9,626 Cart + RFQ |
![]() T1035H-6G STMicroelectronics | 1 $1.2700 | Datasheet | Alternistor - Snubberless | 600 V | 10 A | 1 V | 100A, 105A | 35 mA | 35 mA | Single | -40°C ~ 150°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D2PAK | 8,033 Cart + RFQ |
![]() T810T-8T STMicroelectronics | 1 $1.3500 | Datasheet | Logic - Sensitive Gate | 800 V | 8 A | 1.3 V | 60A, 63A | 10 mA | 15 mA | Single | -40°C ~ 150°C (TJ) | Through Hole | TO-220-3 | TO-220 | 1,981 Cart + RFQ |
![]() T1050-8G STMicroelectronics | 1 $1.4100 | Datasheet | Alternistor - Snubberless | 800 V | 10 A | 1.3 V | 100A, 105A | 50 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D2PAK | 7,077 Cart + RFQ |
![]() ACST610-8G STMicroelectronics | 1 $1.4200 | Datasheet | Logic - Sensitive Gate | 800 V | 6 A | 1 V | 45A, 47A | 10 mA | 25 mA | Single | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D2PAK | 7,976 Cart + RFQ |
![]() T1210-6G STMicroelectronics | 1 $1.4700 | 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 | 8,650 Cart + RFQ |
![]() T810H-6G STMicroelectronics | 1 $1.5100 | Datasheet | Logic - Sensitive Gate | 600 V | 8 A | 1 V | 80A, 84A | 10 mA | 25 mA | Single | -40°C ~ 150°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D2PAK | 9,321 Cart + RFQ |
![]() BTB06-600CWRG STMicroelectronics | 1 $1.5400 | Datasheet | Alternistor - Snubberless | 600 V | 6 A | 1.3 V | 60A, 63A | 35 mA | 35 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220 | 6,311 Cart + RFQ |