Diodes Incorporated MMSZ5255B-7
MPNMMSZ5255B-7
Active
DIODE ZENER 28V 500MW SOD123
$0.4000Ref. price · indicative, final on quote
PackagingSOD-123
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Voltage - zener (Nom) | 28 V |
| Voltage - forward (Vf) (Max) @ if | 900 mV @ 10 mA |
| Current - reverse leakage @ vr | 100 nA @ 21 V |
| Power - max | 370 mW |
| Operating temperature | -65°C~150°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Tolerance | ±5% |
| Case | SOD-123 |
| Impedance (Max) | 44 Ohms |