For Reference Only
| Part Number | VS-40HFR120 |
| Manufacturer | Vishay General Semiconductor - Diodes Division |
| Category | Discrete Semiconductor › Diodes - Rectifiers - Single |
| Description | DIODE GEN PURP 1.2KV 40A DO203AB |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | VS-40HFR120 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: | VS-40HFR120 |
| Brand: | Vishay General Semiconductor - Diodes Division |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Diodes - Rectifiers - Single |
| Manufacturer: | Vishay General Semiconductor - Diodes Division |
| Product Status: | Active |
| Diode Type: | Standard, Reverse Polarity |
| Voltage - DC Reverse (Vr) (Max): | 1200 V |
| Current - Average Rectified (Io): | 40A |
| Voltage - Forward (Vf) (Max) @ If: | 1.3 V @ 125 A |
| Speed: | Standard Recovery >500ns, > 200mA (Io) |
| Reverse Recovery Time (trr): | - |
| Current - Reverse Leakage @ Vr: | 9 mA @ 1200 V |
| Capacitance @ Vr, F: | - |
| Mounting Type: | Chassis, Stud Mount |
| Package / Case: | DO-203AB, DO-5, Stud |
| Supplier Device Package: | DO-203AB (DO-5) |
| Operating Temperature - Junction: | -65°C ~ 190°C |
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| In Stock | 11829 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $7.94000 | $7.94 |
| 10 | $7.17200 | $71.72 |
| 100 | $5.93790 | $593.79 |
| 500 | $5.17064 | $2585.32 |
| 1000 | $4.67026 | $4670.26 |
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.