| Part Number | SZ1SMB5943BT3G | SZ1SMA5943BT3G |
|---|---|---|
| Manufacturer | onsemi | onsemi |
| Category | Diodes - Zener - Single | Diodes - Zener - Single |
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| Product Status | Active | Active |
| Voltage - Zener (Nom) (Vz) | 56 V | 56 V |
| Tolerance | ±5% | ±5% |
| Power - Max | 3 W | 1.5 W |
| Impedance (Max) (Zzt) | 86 Ohms | 86 Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 42.6 V | 500 nA @ 42.6 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA | 1.5 V @ 200 mA |
| Operating Temperature | -65°C ~ 150°C | -65°C ~ 150°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | DO-214AA, SMB | DO-214AC, SMA |
| Supplier Device Package | SMB | SMA |