
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: 3,980
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() BT138-600,127 WeEn Semiconductors Co., Ltd | 1 $0.9800 | Datasheet | Standard | 600 V | 12 A | 1.5 V | 95A, 105A | 35 mA | 30 mA | Single | 125°C (TJ) | Through Hole | TO-220-3 | TO-220AB | 5,217 Cart + RFQ |
![]() BT139-600E,127 WeEn Semiconductors Co., Ltd | 1 $0.9900 | Datasheet | Logic - Sensitive Gate | 600 V | 16 A | 1.5 V | 155A, 170A | 10 mA | 45 mA | Single | 125°C (TJ) | Through Hole | TO-220-3 | TO-220AB | 1,179 Cart + RFQ |
![]() BT139-600,127 WeEn Semiconductors Co., Ltd | 1 $0.9900 | Datasheet | Standard | 600 V | 16 A | 1.5 V | 155A, 170A | 35 mA | 45 mA | Single | 125°C (TJ) | Through Hole | TO-220-3 | TO-220AB | 7,243 Cart + RFQ |
![]() T810-800B-TR STMicroelectronics | 1 $1.7700 | Datasheet | Logic - Sensitive Gate | 800 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 | 4,677 Cart + RFQ |
![]() BT139X-600E,127 WeEn Semiconductors Co., Ltd | 1 $1.0100 | Datasheet | Logic - Sensitive Gate | 600 V | 16 A | 1.5 V | 155A, 170A | 10 mA | 45 mA | Single | 125°C (TJ) | Through Hole | TO-220-3 Full Pack, Isolated Tab | TO-220F | 9,659 Cart + RFQ |
![]() BT139-800,127 WeEn Semiconductors Co., Ltd | 1 $1.0300 | Datasheet | Standard | 800 V | 16 A | 1.5 V | 155A, 170A | 35 mA | 45 mA | Single | 125°C (TJ) | Through Hole | TO-220-3 | TO-220AB | 6,263 Cart + RFQ |
![]() BTA316-800E,127 WeEn Semiconductors Co., Ltd | 1 $1.2300 | Datasheet | Logic - Sensitive Gate | 800 V | 16 A | 1.5 V | 140A, 150A | 10 mA | 15 mA | Single | 125°C (TJ) | Through Hole | TO-220-3 | TO-220AB | 1,338 Cart + RFQ |
![]() BTA416Y-800B,127 WeEn Semiconductors Co., Ltd | 1 $1.2300 | Datasheet | Standard | 800 V | 16 A | 1.5 V | 160A, 176A | 50 mA | 60 mA | Single | 150°C (TJ) | Through Hole | TO-220-3 Isolated Tab | TO-220AB | 4,903 Cart + RFQ |
![]() T3035H-8G-TR STMicroelectronics | 1 $2.5200 | Datasheet | Alternistor - Snubberless | 800 V | 30 A | 1.3 V | 283A, 270A | 35 mA | 60 mA | Single | -40°C ~ 150°C (TJ) | Surface Mount | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | D²PAK | 1,501 Cart + RFQ |
![]() T1610H-6T STMicroelectronics | 1 $1.4800 | Datasheet | Logic - Sensitive Gate | 600 V | 16 A | 1.3 V | 160A, 168A | 10 mA | 15 mA | Single | -40°C ~ 150°C (TJ) | Through Hole | TO-220-3 | TO-220 | 9,798 Cart + RFQ |
![]() T835-800B STMicroelectronics | 1 $1.5000 | Datasheet | Alternistor - Snubberless | 800 V | 8 A | 1.3 V | 80A, 84A | 50 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | Surface Mount | TO-252-3, DPak (2 Leads + Tab), SC-63 | DPAK | 7,487 Cart + RFQ |
![]() BTA330X-800BTQ WeEn Semiconductors Co., Ltd | 1 $1.7400 | Datasheet | Standard | 800 V | 30 A | 1.3 V | 270A, 297A | 50 mA | 75 mA | Single | 150°C (TJ) | Through Hole | TO-220-3 Full Pack, Isolated Tab | TO-220F | 7,039 Cart + RFQ |
![]() T835-600G STMicroelectronics | 1 $1.8100 | Datasheet | 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 | 2,738 Cart + RFQ |
![]() L4004V3TP Hamlin / Littelfuse | 1 $1.8200 | Datasheet | Logic - Sensitive Gate | 400 V | 4 A | 1.3 V | 33A, 40A | 3 mA | 5 mA | Single | -40°C ~ 110°C (TJ) | Through Hole | TO-251-3 Short Leads, IPak, TO-251AA | TO-251AA | 9,572 Cart + RFQ |
![]() BTA425Y-800CTQ WeEn Semiconductors Co., Ltd | 1 $1.8400 | Datasheet | Standard | 800 V | 25 A | 1.3 V | 250A, 275A | 35 mA | 50 mA | Single | 150°C (TJ) | Through Hole | TO-220-3 Isolated Tab | TO-220AB | 2,648 Cart + RFQ |
![]() BTB16-800CWRG STMicroelectronics | 1 $1.9200 | Datasheet | Alternistor - Snubberless | 800 V | 16 A | 1.3 V | 160A, 168A | 35 mA | 35 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220 | 1,523 Cart + RFQ |
![]() BTA225-800B,127 WeEn Semiconductors Co., Ltd | 1 $1.9400 | Datasheet | Standard | 800 V | 25 A | 1.5 V | 190A, 209A | 50 mA | 60 mA | Single | 125°C (TJ) | Through Hole | TO-220-3 | TO-220AB | 7,672 Cart + RFQ |
![]() 2N6344G Hamlin / Littelfuse | 1 $1.9700 | Datasheet | Standard | 600 V | 8 A | 2 V | 100A @ 60Hz | 50 mA | 40 mA | Single | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | TO-220AB | 5,792 Cart + RFQ |
![]() BTA225-600B,127 WeEn Semiconductors Co., Ltd | 1 $0.6000 100 $0.4800 500 $0.4000 | Datasheet | Standard | 600 V | 25 A | 1.5 V | 190A, 209A | 50 mA | 60 mA | Single | 150°C (TJ) | Through Hole | TO-220-3 | TO-220AB | 30,000 Cart + RFQ |
![]() T2550-12G-TR STMicroelectronics | 1 $4.2000 | Datasheet | 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 | 6,349 Cart + RFQ |