Littelfuse Inc. S4020L is a standard recovery SCR with a 400V repetitive peak off-state voltage (VDRM). This through-hole component, packaged in a TO-220 Isolated Tab, offers a continuous on-state current (IT(AV)) of 12.8A and an RMS on-state current (IT(RMS)) of 20A. The peak repetitive surge current (ITSM) at 50/60Hz is rated at 255A/300A. Gate trigger characteristics include a maximum gate trigger current (IGT) of 30mA and a maximum gate trigger voltage (VGT) of 1.5V. The device exhibits a low off-state leakage current (IDRM) of 10µA and a holding current (IH) of 40mA. The on-state voltage drop (VTM) is a maximum of 1.6V. Operating temperature range is -40°C to 125°C. This SCR is suitable for power control applications in industries such as industrial automation, motor control, and power supplies.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-220-3 Isolated Tab |
| Mounting Type | Through Hole |
| SCR Type | Standard Recovery |
| Operating Temperature | -40°C ~ 125°C |
| Current - Hold (Ih) (Max) | 40 mA |
| Current - Gate Trigger (Igt) (Max) | 30 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 255A, 300A |
| Current - On State (It (AV)) (Max) | 12.8 A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.5 V |
| Voltage - On State (Vtm) (Max) | 1.6 V |
| Current - Off State (Max) | 10 µA |
| Supplier Device Package | TO-220 Isolated Tab |
| Current - On State (It (RMS)) (Max) | 20 A |
| Voltage - Off State | 400 V |
Request a Quote
Clients Also Buy
S402TSRP
SCR 400V 1.5A SOT223
SJ4025RTP
HIGH TJ 400V 25A SCR TO220R
SJ6016NRP
SCR 600V 16A TO263
