For Reference Only
| Part Number | C431PB1 |
| Manufacturer | Powerex Inc. |
| Category | Discrete Semiconductor › Thyristors - SCRs |
| Description | SCR 1.2KV 950A PRESS-PAK |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | C431PB1 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | C431PB1 |
| Brand: | Powerex Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Thyristors - SCRs |
| Manufacturer: | Powerex Inc. |
| Product Status: | Active |
| Voltage - Off State: | 1.2 kV |
| Voltage - Gate Trigger (Vgt) (Max): | 5 V |
| Current - Gate Trigger (Igt) (Max): | 150 mA |
| Voltage - On State (Vtm) (Max): | 2.62 V |
| Current - On State (It (AV)) (Max): | 600 A |
| Current - On State (It (RMS)) (Max): | 950 A |
| Current - Hold (Ih) (Max): | - |
| Current - Off State (Max): | 45 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm): | 7300A, 8000A |
| SCR Type: | Standard Recovery |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Chassis Mount |
| Package / Case: | TO-200AB, A-PUK |
| Supplier Device Package: | Press-Pak (Pow-R-Disc) |
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| In Stock | 767 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 30 | $106.84967 | $3205.4901 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.