| Part Number | JANTX1N4479US | JANTX1N4479CUS |
|---|---|---|
| Manufacturer | Microchip Technology | Microsemi Corporation |
| Category | Diodes - Zener - Single | Diodes - Zener - Single |
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| Product Status | Active | Active |
| Voltage - Zener (Nom) (Vz) | 39 V | 39 V |
| Tolerance | ±5% | ±2% |
| Power - Max | 1.5 W | 1.5 W |
| Impedance (Max) (Zzt) | 30 Ohms | 30 Ohms |
| Current - Reverse Leakage @ Vr | 50 nA @ 31.2 V | 50 nA @ 31.2 V |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 1 A | 1 V @ 200 mA |
| Operating Temperature | -65°C ~ 175°C | -65°C ~ 175°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | DO-213AB, MELF (Glass) | SQ-MELF, A |
| Supplier Device Package | MELF, D5A | D-5A |