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| PartNumber | 1SMA5947HM2G | 1SMA5947HR2G | 1SMA5947HR2 |
| Description | Zener Diodes DO-214AC (SMA) 1500mW 5% Znr Diode | Zener Diodes 1.5W,82V,5%,ZENER,SMA | Zener Diodes 1.5W,82V,5%,ZENER,SMA |
| Manufacturer | Taiwan Semiconductor | Taiwan Semiconductor | Taiwan Semiconductor |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| Vz Zener Voltage | 82 V | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | DO-214AC-2 | - | - |
| Pd Power Dissipation | 1.5 W | - | - |
| Voltage Tolerance | - | - | - |
| Voltage Temperature Coefficient | - | - | - |
| Zener Current | 18 mA | - | - |
| Zz Zener Impedance | 2500 Ohms | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 150 C | - | - |
| Configuration | Single | - | - |
| Test Current | 4.6 mA | - | - |
| Qualification | AEC-Q101 | AEC-Q101 | AEC-Q101 |
| Series | 1SMA5947H | 1SMA | 1SMA |
| Height | 2.5 mm | - | - |
| Length | 2.83 mm | - | - |
| Width | 4.6 mm | - | - |
| Brand | Taiwan Semiconductor | Taiwan Semiconductor | Taiwan Semiconductor |
| Ir Reverse Current | 0.5 uA | - | - |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| RoHS | - | Y | Y |
| Packaging | - | Reel | Reel |
| Factory Pack Quantity | - | 7500 | 7500 |