For Reference Only
| Part Number | BU12105S-E3/45 |
| Manufacturer | Vishay General Semiconductor - Diodes Division |
| Category | Discrete Semiconductor › Diodes - Bridge Rectifiers |
| Description | BRIDGE RECT 1P 1KV 3.4A BU-5S |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | BU12105S-E3/45 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 10 - Dec 14 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | BU12105S-E3/45 |
| Brand: | Vishay General Semiconductor - Diodes Division |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Diodes - Bridge Rectifiers |
| Manufacturer: | Vishay General Semiconductor - Diodes Division |
| Product Status: | Obsolete |
| Diode Type: | Single Phase |
| Technology: | Standard |
| Voltage - Peak Reverse (Max): | 1 kV |
| Current - Average Rectified (Io): | 3.4 A |
| Voltage - Forward (Vf) (Max) @ If: | 1.05 V @ 6 A |
| Current - Reverse Leakage @ Vr: | 5 µA @ 1000 V |
| Operating Temperature: | -55°C ~ 150°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | 4-SIP, BU-5S |
| Supplier Device Package: | isoCINK+™ BU-5S |
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| In Stock | 87654 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 800 | $1.24126 | $993.008 |
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
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