Marking of electronic components, SMD Codes Z53, Z53**. BZX84-B3V3, BZX84-B3V3, BZX84B3V3-V, STPS0530Z, STPS0503Z, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| BZX84-B3V3 | Z53 | PHILIPS(NXP) | SOT23 |
| BZX84-B3V3 | Z53 | SOT23 | |
| BZX84B3V3-V | Z53 | SOT-23 | |
| STPS0530Z | Z53 | SOD-123 | |
| STPS0503Z | Z53 | ST | SOD-123 |
| RH5RZ53CA | Z53Cxx | SOT-89 |