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| Part Number | 1N3031B-1 | 1N3032B-1 | 1N3033B-1 | 1N3034B-1 | 1N3036B-1 | 1N3037B-1 | 1N3039B-1 | 1N3041B-1 | 1N3035B-1 | 1N3038B-1 | 1N3021B-1 | 1N3030B-1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Discontinued at Digi-Key | Discontinued at Digi-Key | Active | Active |
| Voltage - Zener (Nom) (Vz) | 30 V | 33 V | 36 V | 39 V | 47 V | 51 V | 62 V | 75 V | 43 V | 56 V | 11 V | 27 V |
| Tolerance | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% |
| Power - Max | 1 W | 1 W | 1 W | 1 W | 1 W | 1 W | 1 W | 1 W | 1 W | 1 W | 1 W | 1 W |
| Impedance (Max) (Zzt) | 40 Ohms | 45 Ohms | 50 Ohms | 60 Ohms | 80 Ohms | 95 Ohms | 125 Ohms | 175 Ohms | 70 Ohms | 110 Ohms | 8 Ohms | 35 Ohms |
| Current - Reverse Leakage @ Vr | 10 µA @ 22.8 V | 10 µA @ 25.1 V | 10 µA @ 27.4 V | 10 µA @ 29.7 V | 10 µA @ 35.8 V | 10 µA @ 38.8 V | 10 µA @ 47.1 V | 10 µA @ 56 V | 10 µA @ 32.7 V | 10 µA @ 42.6 V | 10 µA @ 8.4 V | 10 µA @ 20.6 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 |
| Operating Temperature | -55°C ~ 175°C | -55°C ~ 175°C | -55°C ~ 175°C | -55°C ~ 175°C | -55°C ~ 175°C | -55°C ~ 175°C | -55°C ~ 175°C | -55°C ~ 175°C | -55°C ~ 175°C | -55°C ~ 175°C | -55°C ~ 175°C | -55°C ~ 175°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 |
| Package / Case | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial |
| Supplier Device Package | DO-204AL (DO-41) | DO-204AL (DO-41) | DO-204AL (DO-41) | DO-204AL (DO-41) | DO-204AL (DO-41) | DO-204AL (DO-41) | DO-204AL (DO-41) | DO-204AL (DO-41) | DO-204AL (DO-41) | DO-204AL (DO-41) | DO-204AL (DO-41) | DO-204AL (DO-41) |
