| Part Number | MM3Z30VB | MM3Z39VB | 
|---|---|---|
| Manufacturer | onsemi | onsemi | 
| Category | Diodes - Zener - Single | Diodes - Zener - Single | 
|   |   | |
| Product Status | Active | Active | 
| Voltage - Zener (Nom) (Vz) | 30 V | 39 V | 
| Tolerance | ±2% | ±2% | 
| Power - Max | 200 mW | 200 mW | 
| Impedance (Max) (Zzt) | 75 Ohms | 122 Ohms | 
| Current - Reverse Leakage @ Vr | 45 nA @ 21 V | 45 nA @ 27.3 V | 
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 10 mA | 1 V @ 10 mA | 
| Operating Temperature | -65°C ~ 150°C | -65°C ~ 150°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | SC-90, SOD-323F | SC-90, SOD-323F | 
| Supplier Device Package | SOD-323F | SOD-323F |