



Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Diodes/Zener Diodes | |
| Manufacturer | ST(Semtech) | |
| Package | MiniMELF | |
| Diode Configuration | 1 Independent | |
| Impedance(Zzk) | 800Ω | |
| Impedance(Zzt) | 80Ω | |
| Zener Voltage(Range) | 37.05V~40.95V | |
| Zener Voltage(Nom) | 39V | |
| Pd - Power Dissipation | 500mW | |
| Reverse Leakage Current (Ir) | 100nA@30V |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
ZMM5259B technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Diodes/Zener Diodes | |
| Manufacturer | ST(Semtech) | |
| Package | MiniMELF | |
| Diode Configuration | 1 Independent | |
| Impedance(Zzk) | 800Ω | |
| Impedance(Zzt) | 80Ω | |
| Zener Voltage(Range) | 37.05V~40.95V | |
| Zener Voltage(Nom) | 39V | |
| Pd - Power Dissipation | 500mW | |
| Reverse Leakage Current (Ir) | 100nA@30V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the ZMM5259B. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

ZMM5259B datasheets or manufacturer documentation.
Datasheet: ZMM5259B Datasheet (PDF)
The ZMM5259B schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.