| Part Number | MMSZ4697 | MMSZ4691 | 
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Rectron USA | 
| Category | Diodes - Zener - Single | Diodes - Zener - Single | 
|   |   | |
| Product Status | Active | Active | 
| Voltage - Zener (Nom) (Vz) | 10 V | 6.2 V | 
| Tolerance | ±5% | ±5% | 
| Power - Max | 500 mW | 500 mW | 
| Impedance (Max) (Zzt) | - | - | 
| Current - Reverse Leakage @ Vr | 1 µA @ 7.6 V | 2 µA @ 5 V | 
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA | 900 mV @ 10 mA | 
| Operating Temperature | - | - | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | SOD-123 | SOD-123 | 
| Supplier Device Package | SOD-123 | SOD-123 |