
MMS3Z4B3GW
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 | (DIOTEC) | |
| Package | SOD-323 | |
| Impedance(Zzt) | 90Ω | |
| Zener Voltage(Nom) | 4.3V | |
| Pd - Power Dissipation | 300mW |

* Images are for reference only
MMS3Z4B3GW
Extended- Manufacturer
- MFR.Part #
- MMS3Z4B3GW
- JLCPCB Part #
- C6306444
- Package
- SOD-323
- Description
- 300mW 4.3V 90Ω SOD-323 Zener Diodes ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
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
MMS3Z4B3GW
Extended- Manufacturer
- MFR.Part #
- MMS3Z4B3GW
- JLCPCB Part #
- C6306444
- Package
- SOD-323
- Description
- 300mW 4.3V 90Ω SOD-323 Zener Diodes ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
MMS3Z4B3GW Specifications
MMS3Z4B3GW technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Diodes/Zener Diodes | |
| Manufacturer | (DIOTEC) | |
| Package | SOD-323 | |
| Impedance(Zzt) | 90Ω | |
| Zener Voltage(Nom) | 4.3V | |
| Pd - Power Dissipation | 300mW |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the MMS3Z4B3GW. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

MMS3Z4B3GW Documents
MMS3Z4B3GW datasheets or manufacturer documentation.
Datasheet: MMS3Z4B3GW Datasheet (PDF)
MMS3Z4B3GW Schematic Symbol & PCB Footprint
The MMS3Z4B3GW schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.