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| PartNumber | BZX79-B51,133 | BZX79-B51,113 | BZX79-B51,133-CUT TAPE |
| Description | Zener Diodes Diode Zener Single 51V 2% 500mW 2-Pin | Zener Diodes DIODE ZENER 2 PCT | |
| Manufacturer | Nexperia | NXP Semiconductors | - |
| Product Category | Zener Diodes | Diodes - Zener - Single | - |
| RoHS | Y | - | - |
| Vz Zener Voltage | 51 V | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | DO-35-2 | - | - |
| Pd Power Dissipation | 500 mW | - | - |
| Voltage Tolerance | 2 % | - | - |
| Voltage Temperature Coefficient | 57.2 mV/K | - | - |
| Zener Current | 50 nA | - | - |
| Zz Zener Impedance | 180 Ohms | - | - |
| Minimum Operating Temperature | - 65 C | - | - |
| Maximum Operating Temperature | + 200 C | - | - |
| Configuration | Single | - | - |
| Test Current | 2 mA | - | - |
| Packaging | Ammo Pack | Tape & Reel (TR) Alternate Packaging | - |
| Series | BZX79 | - | - |
| Diameter | 1.85 mm | - | - |
| Length | 4.25 mm | - | - |
| Width | 1.85 mm | - | - |
| Brand | Nexperia | - | - |
| Ir Reverse Current | 50 nA | - | - |
| Product Type | Zener Diodes | - | - |
| Factory Pack Quantity | 10000 | - | - |
| Subcategory | Diodes & Rectifiers | - | - |
| Vf Forward Voltage | 900 mV | - | - |
| Unit Weight | 0.004833 oz | - | - |
| Package Case | - | DO-204AH, DO-35, Axial | - |
| Operating Temperature | - | -65°C ~ 200°C | - |
| Mounting Type | - | Through Hole | - |
| Supplier Device Package | - | ALF2 | - |
| Tolerance | - | ±2% | - |
| Power Max | - | 400mW | - |
| Voltage Zener Nom Vz | - | 51V | - |
| Impedance Max Zzt | - | 180 Ohm | - |
| Current Reverse Leakage Vr | - | 50nA @ 35.7V | - |
| Voltage Forward Vf Max If | - | 900mV @ 10mA | - |