Littelfuse Inc. S2010FS21 is a sensitive gate Silicon Controlled Rectifier (SCR) designed for high-reliability power control applications. This through-hole component, housed in a TO-202 package with a short tab, offers a repetitive peak off-state voltage of 200V and an average on-state current of 6.4A (RMS rating of 10A). Its low gate trigger current requirement of 200 µA facilitates activation by low-power control signals. The SCR exhibits a hold current of 6 mA and a blocking state current of 5 µA at 200V. It is rated for a non-repetitive surge current of 83A at 50Hz or 100A at 60Hz. Operating across a temperature range of -40°C to 110°C, this device is suitable for use in industrial motor controls, power supplies, and lighting control systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-202 Short Tab |
| Mounting Type | Through Hole |
| SCR Type | Sensitive Gate |
| Operating Temperature | -40°C ~ 110°C |
| Current - Hold (Ih) (Max) | 6 mA |
| Current - Gate Trigger (Igt) (Max) | 200 µA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 83A, 100A |
| Current - On State (It (AV)) (Max) | 6.4 A |
| Voltage - Gate Trigger (Vgt) (Max) | 800 mV |
| Voltage - On State (Vtm) (Max) | 1.6 V |
| Current - Off State (Max) | 5 µA |
| Supplier Device Package | TO-202 |
| Current - On State (It (RMS)) (Max) | 10 A |
| Voltage - Off State | 200 V |