Marking of electronic components, SMD Codes 81, 81**. CMBZ5251B, CMPZ5251B, FDZS22LT, HMBZ5251B, PMBZ5251B, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| CMBZ5251B | 81B | Mei | SOT-23 |
| CMPZ5251B | 81B | Cen | SOT-23 |
| FDZS22LT | 81B | Fis | SOT-23 |
| HMBZ5251B | 81B | Hsn | SOT-23 |
| PMBZ5251B | 81B | PHILIPS(NXP) | SOT-23 |
| SMBZ5251B | 81B | Sur | SOT-23 |
| TMPZ5251 | 81B | All | SOT-23 |
| TMPZ5251R | 81B | All | SOT-23 |
| ZD5251BN3 | 81B | Cys | SOT-23 |
| MMCZ5251BPT | 81B | Chm | SOT-346 |
| CMPZ5252B | 81C | SOT-23 | |
| FMMZ5252 | 81C | SOT-23 | |
| HMBZ5252B | 81C | SOT-23 | |
| MMBZ5252-V | 81C | SOT-23 | |
| MMBZ5252B | 81C | SOT23 | |
| MMBZ5252BLT1 | 81C | SOT-23 | |
| PMBZ5252B | 81C | SOT23 | |
| TMPZ5252 | 81C | SOT-23 | |
| CMBZ5252B | 81C | Mei | SOT-23 |
| CMPZ5252B | 81C | Cen | SOT-23 |
| FDZS24LT | 81C | Fis | SOT-23 |
| HMBZ5252B | 81C | Hsn | SOT-23 |
| PMBZ5252B | 81C | PHILIPS(NXP) | SOT-23 |
| SMBZ5252B | 81C | Sur | SOT-23 |
| TMPZ5252 | 81C | All | SOT-23 |
| TMPZ5252R | 81C | All | SOT-23 |
| ZD5252BN3 | 81C | Cys | SOT-23 |
| MMCZ5252BPT | 81C | Chm | SOT-346 |
| CMPZ5253B | 81D | SOT-23 | |
| FMMZ5253 | 81D | SOT-23 | |
| HMBZ5253B | 81D | SOT-23 | |
| MMBZ5253-V | 81D | SOT-23 | |
| MMBZ5253B | 81D | SOT23 | |
| MMBZ5253BLT1 | 81D | SOT-23 | |
| PMBZ5253B | 81D | SOT23 | |
| CMBZ5253B | 81D | Mei | SOT-23 |
| CMPZ5253B | 81D | Cen | SOT-23 |
| FDZS25LT | 81D | Fis | SOT-23 |
| HMBZ5253B | 81D | Hsn | SOT-23 |
| PMBZ5253B | 81D | PHILIPS(NXP) | SOT-23 |
| SMBZ5253B | 81D | Sur | SOT-23 |
| TMPZ5253 | 81D | All | SOT-23 |
| TMPZ5253R | 81D | All | SOT-23 |
| ZD5253BN3 | 81D | Cys | SOT-23 |
| MMCZ5253BPT | 81D | Chm | SOT-346 |
| CM1481-02DE | 81E | TDFN-8 | |
| CMPZ5254B | 81E | SOT-23 | |
| FMMZ5254 | 81E | SOT-23 | |
| HMBZ5254B | 81E | SOT-23 | |
| MMBZ5254-V | 81E | SOT-23 |