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| Part Number | 1N4928 | 1N4978 | 1N4958 | 1N4968 | 1N4928A | 1N4929 | 1N4908 | 1N4918 | 1N4920 | 1N4921 | 1N4922 | 1N4923 | 1N4924 | 1N4925 | 1N4926 | 1N4927 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Status | Active | Active | Active | Active | Active | Discontinued at Digi-Key | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| Voltage - Zener (Nom) (Vz) | 19.2 V | 68 V | 10 V | 27 V | 19.2 V | 19.2 V | 12.8 V | 19.2 V | 19.2 V | 19.2 V | 19.2 V | 19.2 V | 19.2 V | 19.2 V | 19.2 V | 19.2 V |
| Tolerance | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% |
| Power - Max | 500 mW | 5 W | 5 W | 5 W | 500 mW | 500 mW | 400 mW | 500 mW | 500 mW | 500 mW | 500 mW | 500 mW | 500 mW | 500 mW | 500 mW | 500 mW |
| Impedance (Max) (Zzt) | 75 Ohms | 50 Ohms | 2 Ohms | 6 Ohms | 75 Ohms | 36 Ohms | 50 Ohms | 600 Ohms | 300 Ohms | 300 Ohms | 150 Ohms | 150 Ohms | 150 Ohms | 75 Ohms | 75 Ohms | 75 Ohms |
| Current - Reverse Leakage @ Vr | - | 2 µA @ 51.7 V | 25 µA @ 7.6 V | 2 µA @ 20.6 V | - | - | - | - | - | - | - | - | - | - | - | - |
| Voltage - Forward (Vf) (Max) @ If | - | 1.5 V @ 1 A | 1.5 V @ 1 A | 1.5 V @ 1 A | - | - | - | - | - | - | - | - | - | - | - | - |
| Operating Temperature | -25°C ~ 100°C | -65°C ~ 175°C | -65°C ~ 175°C | -65°C ~ 175°C | -55°C ~ 100°C | -25°C ~ 100°C | -25°C ~ 100°C | -25°C ~ 100°C | -25°C ~ 100°C | -25°C ~ 100°C | -25°C ~ 100°C | -25°C ~ 100°C | -25°C ~ 100°C | -25°C ~ 100°C | -25°C ~ 100°C | -25°C ~ 100°C |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | DO-204AH, DO-35, Axial | E, Axial | E, Axial | E, Axial | DO-204AH, DO-35, Axial | DO-204AH, DO-35, Axial | DO-204AA, DO-7, Axial | DO-204AH, DO-35, Axial | DO-204AH, DO-35, Axial | DO-204AH, DO-35, Axial | DO-204AH, DO-35, Axial | DO-204AH, DO-35, Axial | DO-204AH, DO-35, Axial | DO-204AH, DO-35, Axial | DO-204AH, DO-35, Axial | DO-204AH, DO-35, Axial |
| Supplier Device Package | DO-35 | - | - | - | DO-35 | DO-35 | DO-7 | DO-35 | DO-35 | DO-35 | DO-35 | DO-35 | DO-35 | DO-35 | DO-35 | DO-35 |
