| PartNumber | CDLL4757 | CDLL4757A | CDLL4757/TR |
| Description | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| RoHS | N | N | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | DO-213AB-2 | DO-213AB-2 | DO-213AB-2 |
| Packaging | Foil Bag | Bulk | Reel |
| Diameter | 2.66 mm | 2.66 mm | 2.66 mm |
| Length | 5.2 mm | 5.2 mm | 5.2 mm |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Brand | Microchip / Microsemi | Microchip / Microsemi | Microchip / Microsemi |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 1 | 1 | 100 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Unit Weight | 0.004021 oz | 0.004021 oz | - |
| Vz Zener Voltage | - | - | 51 V |
| Pd Power Dissipation | - | - | 1 W |
| Voltage Tolerance | - | - | 10 % |
| Zener Current | - | - | 0.1 uA |
| Zz Zener Impedance | - | - | 95 Ohms |
| Minimum Operating Temperature | - | - | - 65 C |
| Maximum Operating Temperature | - | - | + 175 C |
| Configuration | - | - | Single |
| Test Current | - | - | 5 mA |
| If Forward Current | - | - | 200 mA |
| Ir Reverse Current | - | - | 0.1 uA |
| Vf Forward Voltage | - | - | 1.2 V |