| Part Number | MMSZ5225B | MMSZ5226B | 
|---|---|---|
| Manufacturer | SMC Diode Solutions | onsemi | 
| Category | Diodes - Zener - Single | Diodes - Zener - Single | 
|  |  | |
| Product Status | Active | Obsolete | 
| Voltage - Zener (Nom) (Vz) | 3 V | 3.3 V | 
| Tolerance | ±5% | ±5% | 
| Power - Max | 500 mW | 500 mW | 
| Impedance (Max) (Zzt) | 30 Ohms | 28 Ohms | 
| Current - Reverse Leakage @ Vr | 50 µA @ 1 V | 25 µA @ 1 V | 
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA | 900 mV @ 10 mA | 
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | SOD-123 | SOD-123 | 
| Supplier Device Package | SOD-123 | SOD-123 |