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| Image | ![]() |
| Part Number | 1N5943B |
| Manufacturer | onsemi |
| Series | 1N5913B |
| Package/Case | DO-204AL, DO-41, Axial |
| Packaging | Bulk |
| Product Status | Discontinued at Digi-Key |
| Voltage - Zener (Nom) (Vz) | 56 V |
| Tolerance | ±5% |
| Power - Max | 3 W |
| Impedance (Max) (Zzt) | 86 Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 42.6 V |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
| Operating Temperature | -65°C ~ 200°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Supplier Device Package | Axial |
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