| SMD Code | Package | Device Name | Manufacturer | Data | Datasheet |
|---|---|---|---|---|---|
| WD | SOD-123 | BZT52-C7V5 | Panjit | Zener diode |  |
WD
|
SOD-123 | BZT52C8V2 | Diodes | Zener diode | |
| WD | SOT-23
|
BZX84C7V5 | Taitron | Zener diode | |
| WD | SOT-23
|
BZX84C7V5-AU | Panjit | Zener diode | |
| WD | SOD-323
|
PZU10B3A/DG | NXP | Zener diode | |
| WD | DFN-4 1x1 | RP130K371D | Ricoh | Linear Voltage Regulator | |
| WD*** | SOT-23
|
AX5505R21 | Axelite | Step Up Converter | |
| WD-*** | SOT-25
|
RT9818C-27PB | Richtek | Voltage Detector | |
| WD=*** | SOT-25
|
RT9818C-27GB | Richtek | Voltage Detector | |
| Wd*** | SOT-23
|
AX5505R45 | Axelite | Step Up Converter | |