| PartNumber | BYG21MHR3 | BYG21MHR2G | BYG21MHR2 |
| Description | Rectifiers 1.5A, 1000V Fast avalanche Surface Mount Rectifier | Rectifiers 1.5A, 1000V Fast avalanche Surface Mount Rectifier | Rectifiers 1.5A, 1000V Fast avalanche Surface Mount Rectifier |
| Manufacturer | Taiwan Semiconductor | Taiwan Semiconductor | Taiwan Semiconductor |
| Product Category | Rectifiers | Rectifiers | Rectifiers |
| RoHS | Y | Y | Y |
| Qualification | AEC-Q101 | AEC-Q101 | AEC-Q101 |
| Packaging | Reel | Reel | Reel |
| Product | Rectifiers | Rectifiers | Rectifiers |
| Brand | Taiwan Semiconductor | Taiwan Semiconductor | Taiwan Semiconductor |
| Product Type | Rectifiers | Rectifiers | Rectifiers |
| Factory Pack Quantity | 1800 | 7500 | 7500 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |