
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Series | MMSZ5221BS |
| Mounting | Surface Mount |
| Voltage - zener (Nom) | 11 V |
| Current - reverse leakage @ vr | 2 µA @ 8.4 V |
| Power - max | 200 mW |
| Operating temperature | -55°C ~ 150°C (TJ) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Tolerance | ±5% |
| Case | SC-90, SOD-323F |
| Impedance (Max) | 22 Ohms |