| PartNumber | MMSZ5257BS-7 | MMSZ5257BS-7-F |
| Description | Zener Diodes 200MW 33V | Zener Diodes 200MW 33V |
| Manufacturer | Diodes Incorporated | Diodes Incorporated |
| Product Category | Zener Diodes | Zener Diodes |
| RoHS | N | Y |
| Vz Zener Voltage | 33 V | 33 V |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | SOD-323 | SOD-323-2 |
| Pd Power Dissipation | 200 mW | 200 mW |
| Voltage Tolerance | 5 % | 5 % |
| Zz Zener Impedance | 58 Ohms | 58 Ohms |
| Minimum Operating Temperature | - 65 C | - 65 C |
| Maximum Operating Temperature | + 150 C | + 150 C |
| Configuration | Single | Single |
| Test Current | 3.8 mA | 3.8 mA |
| Packaging | Reel | Reel |
| Series | MMSZ5257B | MMSZ525 |
| Height | 1 mm | 1 mm |
| Length | 1.8 mm | 2.7 mm |
| Width | 1.4 mm | 1.4 mm |
| Brand | Diodes Incorporated | Diodes Incorporated |
| Ir Reverse Current | 100 nA | 0.1 uA |
| Product Type | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 3000 | 3000 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers |
| Unit Weight | 0.000173 oz | 0.000173 oz |
| Zener Current | - | 0.1 uA |
| Vf Forward Voltage | - | 900 mV |