Thyristors - SCRs
Silicon Controlled Rectifiers (SCRs) are three-terminal devices that behave like rectifier diodes, with an added ability to block current flow in the forward direction until a control signal is applied. Most commonly used for controlling AC utility power, SCRs are also known as thyristors, though this latter term is also sometimes applied to other related devices.
Sourcing SMC Diode Solutions Thyristors - SCRs: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 21
| Product | Pricing | Datasheet | Voltage - On State (Vtm) (Max) | Current - Off State (Max) | SCR Type | Mounting Type | Operating Temperature | Current - Gate Trigger (Igt) (Max) | Current - Hold (Ih) (Max) | Current - Non Rep. Surge 50, 60Hz (Itsm) | Current - On State (It (AV)) (Max) | Current - On State (It (RMS)) (Max) | Voltage - Gate Trigger (Vgt) (Max) | Voltage - Off State | Supplier Device Package | Package / Case | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SX040K SMC Diode Solutions | 1 $0.8200 | 1.5 V | 5 µA | Sensitive Gate | Surface Mount | -40°C ~ 110°C (TJ) | 200 µA | 6 mA | 30A @ 50Hz | - | 4 A | 800 mV | 600 V | DPAK | TO-252-3, DPak (2 Leads + Tab), SC-63 | 1,735 | |
SCT1255SJ SMC Diode Solutions | 1 $4.5000 | 1.6 V | 10 µA | Standard Recovery | Through Hole | -40°C ~ 125°C (TJ) | 50 mA | 120 mA | 520A @ 50Hz | - | 55 A | 1.5 V | 1.2 kV | TO-247J | TO-247-3 | 2,640 | |
SCT1675CS SMC Diode Solutions | 1 $7.2400 | 1.8 V | 50 µA | Standard Recovery | Through Hole | -40°C ~ 125°C (TJ) | 80 mA | 120 mA | 750A @ 50Hz | 48 A | 75 A | 1.5 V | 1.6 kV | TO-247S | TO-247-3 | 1,058 | |
SX011U SMC Diode Solutions | 1 $0.5400 | 1.7 V | 5 µA | Sensitive Gate | Through Hole | -40°C ~ 150°C (TJ) | 200 µA | 4 mA | 12A @ 50Hz | - | 1 A | 800 mV | 800 V | TO-92 | TO-226-3, TO-92-3 (TO-226AA) | 2,378 | |
SX020V SMC Diode Solutions | 1 $0.5500 | 1.5 V | 5 µA | Sensitive Gate | Surface Mount | -40°C ~ 110°C (TJ) | 200 µA | 5 mA | 20A @ 50Hz | - | 2 A | 800 mV | 600 V | SOT-223 | TO-261-4, TO-261AA | 2,453 | |
SX008L SMC Diode Solutions | 1 $0.5500 | 1.5 V | 5 µA | Sensitive Gate | Surface Mount | -40°C ~ 110°C (TJ) | 200 µA | 5 mA | 8A @ 50Hz | - | 800 mA | 800 mV | 600 V | SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | 4,134 | |
SCT151K-800R SMC Diode Solutions | 1 $0.6500 | 1.6 V | 10 µA | Standard Recovery | Surface Mount | -40°C ~ 125°C (TJ) | 15 mA | 30 mA | 120A @ 50Hz | - | 12 A | 1.5 V | 800 V | DPAK | TO-252-3, DPak (2 Leads + Tab), SC-63 | 3,139 | |
SX014CR SMC Diode Solutions | 1 $0.9400 | 1.5 V | 5 µA | Sensitive Gate | Through Hole | -40°C ~ 110°C (TJ) | 200 µA | 4 mA | 20A @ 50Hz | - | 1.25 A | 800 mV | 900 V | TO-92 | TO-226-3, TO-92-3 (TO-226AA) | 5,393 | |
SCT1655SJ SMC Diode Solutions | 1 $3.6700 | 1.8 V | 10 µA | Standard Recovery | Through Hole | -40°C ~ 125°C (TJ) | 70 mA | 200 mA | 550A @ 50Hz | 35 A | 55 A | 1.5 V | 1.6 kV | TO-247J | TO-247-3 | 2,654 | |
SCT1255Z SMC Diode Solutions | 1 $4.9100 | 1.6 V | 10 µA | Standard Recovery | Through Hole | -40°C ~ 125°C (TJ) | 50 mA | 120 mA | 520A @ 50Hz | - | 55 A | 1.5 V | 1.2 kV | TO-3P Insulated | TO-3P-3, SC-65-3 | 2,668 | |
SCT855Z SMC Diode Solutions | 1 $4.9700 | 1.6 V | 10 µA | Standard Recovery | Through Hole | -40°C ~ 125°C (TJ) | 50 mA | 80 mA | 520A @ 50Hz | - | 55 A | 1.5 V | 800 V | TO-3P Insulated | TO-3P-3, SC-65-3 | 4,842 | |
SCT1275CS SMC Diode Solutions | 1 $7.0200 | 1.5 V | 50 µA | Standard Recovery | Through Hole | -40°C ~ 125°C (TJ) | 70 mA | 120 mA | 800A @ 50Hz | - | 75 A | 1.3 V | 1.2 kV | TO-247S | TO-247-3 | 1,825 | |
SCT151K-650R SMC Diode Solutions | 1 $0.6500 | 1.6 V | 10 µA | Standard Recovery | Surface Mount | -40°C ~ 125°C (TJ) | 15 mA | 30 mA | 120A @ 50Hz | - | 12 A | 1.5 V | 650 V | DPAK | TO-252-3, DPak (2 Leads + Tab), SC-63 | 4,704 | |
SCT151B-650R SMC Diode Solutions | 1 $0.6500 | 1.6 V | 10 µA | Standard Recovery | Through Hole | -40°C ~ 125°C (TJ) | 15 mA | 30 mA | 120A @ 50Hz | - | 12 A | 1.5 V | 650 V | TO-220B | TO-220-3 | 2,196 | |
SCT612B SMC Diode Solutions | 1 $0.8700 | 1.55 V | 5 µA | Standard Recovery | Through Hole | -40°C ~ 150°C (TJ) | 15 mA | 50 mA | 140A @ 50Hz | - | 12 A | 1.5 V | 600 V | TO-220C | TO-220-3 | 9,335 | |
SCT812B SMC Diode Solutions | 1 $0.8700 | 1.55 V | 5 µA | Standard Recovery | Through Hole | -40°C ~ 150°C (TJ) | 15 mA | 50 mA | 140A @ 50Hz | - | 12 A | 1.5 V | 800 V | TO-220C | TO-220-3 | 4,978 | |
SCT616B SMC Diode Solutions | 1 $0.9200 | 1.55 V | 5 µA | Standard Recovery | Through Hole | -40°C ~ 125°C (TJ) | 15 mA | 50 mA | 180A @ 50Hz | - | 16 A | 1.3 V | 600 V | TO-220AB | TO-220-3 | 4,886 | |
SCT825B SMC Diode Solutions | 1 $1.7100 | 1.55 V | 10 µA | Standard Recovery | Through Hole | -40°C ~ 125°C (TJ) | 40 mA | 80 mA | 300A @ 50Hz | - | 25 A | 1.3 V | 800 V | TO-220C | TO-220-3 | 7,301 | |
SCT1225B SMC Diode Solutions | 1 $2.2600 | 1.6 V | 10 µA | Standard Recovery | Through Hole | -40°C ~ 125°C (TJ) | 40 mA | 120 mA | 300A @ 50Hz | - | 25 A | 1.5 V | 1.2 kV | TO-220AB | TO-220-3 | 7,002 | |
SCT640B SMC Diode Solutions | 1 $2.4700 | 1.55 V | 10 µA | Standard Recovery | Through Hole | -40°C ~ 125°C (TJ) | 35 mA | 75 mA | 460A @ 50Hz | - | 40 A | 1.5 V | 600 V | TO-220AB | TO-220-3 | 7,033 |