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See Product Specifications
| Part Number: | 1SMA4742H |
| Category: | Discrete Semiconductor Products |
| Subcategory: | Diodes - Zener - Single |
| Manufacturer: | Taiwan Semiconductor Corporation |
| Packaging: | Tape & Reel (TR) |
| Product Status: | Active |
| Voltage - Zener (Nom) (Vz): | 12 V |
| Tolerance: | ±5% |
| Power - Max: | 1.25 W |
| Impedance (Max) (Zzt): | 9 Ohms |
| Current - Reverse Leakage @ Vr: | 1 µA @ 9.1 V |
| Voltage - Forward (Vf) (Max) @ If: | - |
| Operating Temperature: | -55°C ~ 175°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | DO-214AC, SMA |
| Supplier Device Package: | DO-214AC (SMA) |
