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| Part Number | 1SMA5939BT3 | 1SMA5939BT3G | 1SMA5929BT3 | 1SMA5930BT3 | 1SMA5931BT3 | 1SMA5932BT3 | 1SMA5933BT3 | 1SMA5934BT3 | 1SMA5935BT3 | 1SMA5936BT3 | 1SMA5937BT3 | 1SMA5938BT3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi |
| Product Status | Obsolete | Active | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Voltage - Zener (Nom) (Vz) | 39 V | 39 V | 15 V | 16 V | 18 V | 20 V | 22 V | 24 V | 27 V | 30 V | 33 V | 36 V |
| Tolerance | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% |
| Power - Max | 1.5 W | 1.5 W | 1.5 W | 1.5 W | 1.5 W | 1.5 W | 1.5 W | 1.5 W | 1.5 W | 1.5 W | 1.5 W | 1.5 W |
| Impedance (Max) (Zzt) | 45 Ohms | 45 Ohms | 9 Ohms | 10 Ohms | 12 Ohms | 14 Ohms | 17.5 Ohms | 19 Ohms | 23 Ohms | 26 Ohms | 33 Ohms | 38 Ohms |
| Current - Reverse Leakage @ Vr | 500 nA @ 29.7 V | 500 nA @ 29.7 V | 500 nA @ 11.4 V | 500 nA @ 12.2 V | 500 nA @ 13.7 V | 500 nA @ 15.2 V | 500 nA @ 16.7 V | 500 nA @ 18.2 V | 500 nA @ 20.6 V | 500 nA @ 22.8 V | 500 nA @ 25.1 V | 500 nA @ 27.4 V |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA | 1.5 V @ 200 mA | 1.5 V @ 200 mA | 1.5 V @ 200 mA | 1.5 V @ 200 mA | 1.5 V @ 200 mA | 1.5 V @ 200 mA | 1.5 V @ 200 mA | 1.5 V @ 200 mA | 1.5 V @ 200 mA | 1.5 V @ 200 mA | 1.5 V @ 200 mA |
| Operating Temperature | -65°C ~ 150°C | -65°C ~ 150°C | -65°C ~ 150°C | -65°C ~ 150°C | -65°C ~ 150°C | -65°C ~ 150°C | -65°C ~ 150°C | -65°C ~ 150°C | -65°C ~ 150°C | -65°C ~ 150°C | -65°C ~ 150°C | -65°C ~ 150°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA |
| Supplier Device Package | SMA | SMA | SMA | SMA | SMA | SMA | SMA | SMA | SMA | SMA | SMA | SMA |
