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| PartNumber | BZM55C12-TR | BZM55C12-TR3 | BZM55C12 |
| Description | Zener Diodes 12 Volt 0.5W 5% | Zener Diodes 12 Volt 0.5W 5% | |
| Manufacturer | Vishay | Vishay | VISHAY |
| Product Category | Zener Diodes | Zener Diodes | Diodes - Zener - Single |
| RoHS | E | E | - |
| Vz Zener Voltage | 12 V | 12.05 V | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MicroMELF-2 | DO-213AB-2 | - |
| Pd Power Dissipation | 500 mW | 500 mW | - |
| Voltage Tolerance | 5 % | 5 % | 5 % |
| Voltage Temperature Coefficient | 0.11 %/K | 0.07 %/C | 0.07 %/C |
| Zener Current | 100 nA | - | - |
| Zz Zener Impedance | 20 Ohms | 20 Ohms | - |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Configuration | Single | Single | Single |
| Test Current | 5 mA | 5 mA | - |
| Packaging | Reel | Reel | Tape & Reel (TR) Alternate Packaging |
| Diameter | 1.2 mm | - | - |
| Length | 2 mm | 1.9 mm | 1.9 mm |
| Termination Style | MELF | MELF | - |
| Brand | Vishay Semiconductors | Vishay Semiconductors | - |
| Ir Reverse Current | 100 nA | 100 nA | - |
| Product Type | Zener Diodes | Zener Diodes | - |
| Factory Pack Quantity | 2500 | 10000 | - |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | - |
| Vf Forward Voltage | 1.5 V | - | - |
| Unit Weight | 0.004762 oz | 0.004762 oz | 0.004762 oz |
| Minimum Operating Temperature | - | - 65 C | - 65 C |
| Height | - | 1.15 mm | 1.15 mm |
| Width | - | 1.35 mm | 1.35 mm |
| Series | - | - | Automotive, AEC-Q101 |
| Package Case | - | - | 2-SMD, No Lead |
| Operating Temperature | - | - | -65°C ~ 175°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | MicroMELF |
| Tolerance | - | - | - |
| Power Max | - | - | 500mW |
| Voltage Zener Nom Vz | - | - | 12V |
| Impedance Max Zzt | - | - | 90 Ohm |
| Current Reverse Leakage Vr | - | - | 100nA @ 9.1V |
| Voltage Forward Vf Max If | - | - | 1.5V @ 200mA |
| Pd Power Dissipation | - | - | 500 mW |
| Vz Zener Voltage | - | - | 12.05 V |
| Zz Zener Impedance | - | - | 20 Ohms |
| Ir Reverse Current | - | - | 100 nA |