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| Part Number | SMAJ5945BE3/TR13 | SMAJ5945CE3/TR13 | SMAJ5945E3/TR13 | SMAJ5946BE3/TR13 | SMAJ5947BE3/TR13 | SMAJ5948BE3/TR13 | SMAJ5949BE3/TR13 | SMAJ5955BE3/TR13 | SMAJ5925BE3/TR13 | SMAJ5935BE3/TR13 | SMAJ5940BE3/TR13 | SMAJ5941BE3/TR13 | SMAJ5942BE3/TR13 | SMAJ5943BE3/TR13 | SMAJ5944BE3/TR13 | SMAJ5945AE3/TR13 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology | Microsemi Corporation | Microsemi Corporation | Microsemi Corporation | Microsemi Corporation | Microsemi Corporation | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Status | Active | Active | Active | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Active | Active | Active | Active | Active | Active | Active | Active |
| Voltage - Zener (Nom) (Vz) | 68 V | 68 V | 68 V | 75 V | 82 V | 91 V | 100 V | 180 V | 10 V | 27 V | 43 V | 47 V | 51 V | 56 V | 62 V | 68 V |
| Tolerance | ±5% | ±2% | ±20% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±10% |
| Power - Max | 3 W | 3 W | 3 W | 3 W | 3 W | 3 W | 3 W | 3 W | 3 W | 3 W | 3 W | 3 W | 3 W | 3 W | 3 W | 3 W |
| Impedance (Max) (Zzt) | 120 Ohms | 120 Ohms | 120 Ohms | 140 Ohms | 160 Ohms | 200 Ohms | 250 Ohms | 900 Ohms | 4.5 Ohms | 23 Ohms | 53 Ohms | 67 Ohms | 70 Ohms | 86 Ohms | 100 Ohms | 120 Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 51.2 V | 1 µA @ 51.2 V | 1 µA @ 51.2 V | 1 µA @ 56 V | 1 µA @ 62.2 V | 1 µA @ 69.2 V | 1 µA @ 76 V | 1 µA @ 136.8 V | 5 µA @ 8 V | 1 µA @ 20.6 V | 1 µA @ 32.7 V | 1 µA @ 35.8 V | 1 µA @ 38.8 V | 1 µA @ 42.6 V | 1 µA @ 47.1 V | 1 µA @ 51.2 V |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 1.2 V @ 200 mA | 1.2 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 | -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 | 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 | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA |
| Supplier Device Package | DO-214AC (SMAJ) | DO-214AC (SMAJ) | DO-214AC (SMAJ) | DO-214AC (SMAJ) | DO-214AC (SMAJ) | DO-214AC (SMAJ) | DO-214AC (SMAJ) | DO-214AC (SMAJ) | DO-214AC (SMAJ) | DO-214AC (SMAJ) | DO-214AC (SMAJ) | DO-214AC (SMAJ) | DO-214AC (SMAJ) | DO-214AC (SMAJ) | DO-214AC (SMAJ) | DO-214AC (SMAJ) |
