Marking of electronic components, SMD Codes Z19V, Z19V**. MMSZ5249B, MMSZ5249BSW, MMSZ5249BW, TCMMSZ5249B, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| MMSZ5249B | Z19V | TSC | SOD-123FL |
| MMSZ5249BSW | Z19V | TAK CHEONG | SOD-323FL |
| MMSZ5249BW | Z19V | TAK CHEONG | SOD-123FL |
| TCMMSZ5249B | Z19V | TAK CHEONG | SOD-123FL |