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| PartNumber | 1SMA5942 M2G | 1SMA5942 R2 | 1SMA5942 |
| Description | Zener Diodes DO-214AC (SMA) 1500mW 5% Znr Diode | Zener Diodes 1.5W,51V,5%,ZENER,SMA | Zener Diodes 1.5W 200mA 51V |
| Manufacturer | Taiwan Semiconductor | - | Taiwan Semiconductor |
| Product Category | Zener Diodes | - | Diodes - Zener - Single |
| Vz Zener Voltage | 51 V | - | - |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | DO-214AC-2 | - | - |
| Pd Power Dissipation | 1.5 W | - | - |
| Voltage Tolerance | - | - | 5 % |
| Voltage Temperature Coefficient | - | - | - |
| Zener Current | 29 mA | - | 29 mA |
| Zz Zener Impedance | 1100 Ohms | - | - |
| Minimum Operating Temperature | - 55 C | - | - 55 C |
| Maximum Operating Temperature | + 150 C | - | + 150 C |
| Configuration | Single | - | Single |
| Test Current | 7.3 mA | - | - |
| Series | 1SMA5942 | - | - |
| Height | 2.5 mm | - | 2.41 mm |
| Length | 2.83 mm | - | 4.75 mm |
| Width | 4.6 mm | - | 2.83 mm |
| Brand | Taiwan Semiconductor | - | - |
| Ir Reverse Current | 0.5 uA | - | - |
| Product Type | Zener Diodes | - | - |
| Subcategory | Diodes & Rectifiers | - | - |
| Packaging | - | - | Reel |
| Part Aliases | - | - | R3 |
| Unit Weight | - | - | 0.003739 oz |
| Package Case | - | - | DO-214AC |
| Pd Power Dissipation | - | - | 1.5 W |
| Vz Zener Voltage | - | - | 51 V |
| Zz Zener Impedance | - | - | 70 Ohms |
| Ir Reverse Current | - | - | 500 nA |