| PartNumber | ZS1047-T | ZS1047U-T | ZS1047D-T |
| Description | TVS Diodes / ESD Suppressors 47V 250W | TVS Diodes / ESD Suppressors 47V 250W | TVS Diodes / ESD Suppressors 47V 250W |
| Manufacturer | Semitec | Semitec | Semitec |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors |
| RoHS | Y | Y | Y |
| Series | ZS | U | D |
| Product Type | TVS Diodes | TVS Diodes | TVS Diodes |
| Polarity | Bidirectional | Unidirectional | Bidirectional |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Breakdown Voltage | 47 V | 47 V | 47 V |
| Clamping Voltage | 67.8 V | 67.8 V | 67.8 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Reel | Reel |
| Brand | Semitec | Semitec | Semitec |
| Factory Pack Quantity | 1500 | 1500 | 1500 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Tradename | VRD | VRD | VRD |