| Part Number | 1N4471/TR | 1N4479/TR |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | Diodes - Zener - Single | Diodes - Zener - Single |
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| Product Status | Active | Active |
| Voltage - Zener (Nom) (Vz) | 18 V | 39 V |
| Tolerance | ±5% | ±5% |
| Power - Max | 1.5 W | 1.5 W |
| Impedance (Max) (Zzt) | 11 Ohms | 30 Ohms |
| Current - Reverse Leakage @ Vr | 50 nA @ 14.4 V | 50 nA @ 31.2 V |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A | 1.5 V @ 1 A |
| Operating Temperature | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial |
| Supplier Device Package | DO-41 | DO-41 |