| Part Number | 1SMA5942BT3 | 1SMA5945BT3 |
|---|---|---|
| Manufacturer | onsemi | onsemi |
| Category | Diodes - Zener - Single | Diodes - Zener - Single |
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|
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| Product Status | Obsolete | Obsolete |
| Voltage - Zener (Nom) (Vz) | 51 V | 68 V |
| Tolerance | ±5% | ±5% |
| Power - Max | 1.5 W | 1.5 W |
| Impedance (Max) (Zzt) | 70 Ohms | 120 Ohms |
| Current - Reverse Leakage @ Vr | 500 nA @ 38.8 V | 500 nA @ 51.7 V |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 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-214AC, SMA | DO-214AC, SMA |
| Supplier Device Package | SMA | SMA |