SCRs
Use the filters and product table below to compare SCRs components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Voltage - Off State | Voltage - Gate Trigger (Vgt) (Max) | Current - Gate Trigger (Igt) (Max) | Voltage - On State (Vtm) (Max) | Current - On State (It (AV)) (Max) | Current - On State (It (RMS)) (Max) | Current - Hold (Ih) (Max) | Current - Off State (Max) | Current - Non Rep. Surge 50, 60Hz (Itsm) | SCR Type | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TFA37SSCR 700V 4.7A TO220F |
2,951 | - |
|
Datasheet | - | TO-220-3 Full Pack | Tube | Obsolete | 700 V | 1 V | 15 mA | 1.5 V | 3 A | 4.7 A | 15 mA | 2 mA | 60A, 66A | Standard Recovery | -40°C ~ 150°C | - | - | Through Hole | TO-220F |
|
|
TFA38SSCR 800V 4.7A TO220F |
9,863 | - |
|
Datasheet | - | TO-220-3 Full Pack | Tube | Obsolete | 800 V | 1 V | 15 mA | 1.5 V | 3 A | 4.7 A | 15 mA | 2 mA | 60A, 66A | Standard Recovery | -40°C ~ 150°C | - | - | Through Hole | TO-220F |
|
|
TF561S-ASCR 600V 7.8A TO220F |
9,754 | - |
|
Datasheet | - | TO-220-3 Full Pack | Tube | Obsolete | 600 V | 1.5 V | 200 µA | 1.4 V | 5 A | 7.8 A | 4 mA | 2 mA | 80A @ 50Hz | Sensitive Gate | -40°C ~ 125°C | - | - | Through Hole | TO-220F |
|
|
TFA107SSCR 700V 15.7A TO220F |
22 | - |
|
Datasheet | - | TO-220-3 Full Pack | Bulk | Obsolete | 700 V | 1 V | 15 mA | 1.35 V | 10 A | 15.7 A | 20 mA | 2 mA | 160A, 176A | Standard Recovery | -40°C ~ 150°C | - | - | Through Hole | TO-220F |
|
|
TF541S-ASCR 400V 7.8A TO220F |
7,144 | - |
|
Datasheet | - | TO-220-3 Full Pack | Tube | Obsolete | 400 V | 1.5 V | 200 µA | 1.4 V | 5 A | 7.8 A | 4 mA | 2 mA | 80A @ 50Hz | Sensitive Gate | -40°C ~ 125°C | - | - | Through Hole | TO-220F |
|
|
TFA57SSCR 700V 7.8A TO220F |
3,675 | - |
|
Datasheet | - | TO-220-3 Full Pack | Tube | Obsolete | 700 V | 1 V | 15 mA | 1.5 V | 5 A | 7.8 A | 15 mA | 2 mA | 80A, 88A | Standard Recovery | -40°C ~ 150°C | - | - | Through Hole | TO-220F |
|
|
TFA87SSCR 700V 12.6A TO220F |
2,943 | - |
|
Datasheet | - | TO-220-3 Full Pack | Bulk | Obsolete | 700 V | 1 V | 15 mA | 1.4 V | 8 A | 12.6 A | 20 mA | 2 mA | 120A, 132A | Standard Recovery | -40°C ~ 150°C | - | - | Through Hole | TO-220F |
|
TFC563DSCR 600V HID LAMP AUTO TO220S |
9,692 | - |
|
Datasheet | - | TO-220-3, Short Tab | Tube | Obsolete | 600 V | 1.5 V | 30 mA | 1.4 V | - | - | 12 mA | 1 mA | - | Standard Recovery | -40°C ~ 125°C | - | - | Through Hole | TO-220S |
|
|
TFA108SSCR 800V 15.7A TO220F-3 |
8,677 | - |
|
Datasheet | - | TO-220-3 Full Pack | Tube | Obsolete | 800 V | 1 V | 15 mA | 1.35 V | 10 A | 15.7 A | 20 mA | 2 mA | 160A, 176A | Standard Recovery | -40°C ~ 150°C | - | - | Through Hole | TO-220F-3 |
|
|
TFA88SSCR 800V 12.6A TO220F-3 |
3,744 | - |
|
Datasheet | - | TO-220-3 Full Pack | Tube | Obsolete | 800 V | 1 V | 15 mA | 1.4 V | 8 A | 12.6 A | 20 mA | 2 mA | 120A, 132A | Standard Recovery | -40°C ~ 150°C | - | - | Through Hole | TO-220F-3 |
SCRs FAQ
Common questions about filtering, comparing and sourcing SCRs components.
How can I narrow the SCRs selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific SCRs part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
