| Part Number | 1N4129/TR | 1N4121/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) | 62 V | 33 V |
| Tolerance | ±5% | ±5% |
| Power - Max | 400 mW | 400 mW |
| Impedance (Max) (Zzt) | 500 Ohms | 200 Ohms |
| Current - Reverse Leakage @ Vr | 10 nA @ 47.1 V | 10 nA @ 25.08 V |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 200 mA | 1 V @ 200 mA |
| Operating Temperature | -65°C ~ 200°C (TJ) | -65°C ~ 200°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | DO-213AA | DO-213AA |
| Supplier Device Package | DO-213AA | DO-213AA |