

- Manufacturer
- MFR.Part #
- 1N4148W
- JLCPCB Part #
- C115103
- Package
- SOD-123
- Description
- -55℃~+150℃ 1.25V@150mA 100V 1uA@75V 300mA 400mW 4A 8ns Standalone SOD-123 Switching Diodes ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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/Switching Diodes | |
| Manufacturer | Shandong Jingdao Microelectronics | |
| Package | SOD-123 | |
| Voltage - Forward(Vf@If) | 1.25V@150mA | |
| Non-Repetitive Peak Forward Surge Current | 4A | |
| Voltage - DC Reverse(Vr) | 100V | |
| Operating Junction Temperature Range | -55℃~+150℃ | |
| Reverse Recovery Time (trr) | 8ns | |
| Diode Configuration | Standalone | |
| Current - Rectified | 300mA | |
| Pd - Power Dissipation | 400mW | |
| Reverse Leakage Current (Ir) | 1uA@75V |

* Images are for reference only
1N4148W
Extended- Manufacturer
- MFR.Part #
- 1N4148W
- JLCPCB Part #
- C115103
- Package
- SOD-123
- Description
- -55℃~+150℃ 1.25V@150mA 100V 1uA@75V 300mA 400mW 4A 8ns Standalone SOD-123 Switching Diodes ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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
- Manufacturer
- MFR.Part #
- 1N4148W
- JLCPCB Part #
- C115103
- Package
- SOD-123
- Description
- -55℃~+150℃ 1.25V@150mA 100V 1uA@75V 300mA 400mW 4A 8ns Standalone SOD-123 Switching Diodes ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
1N4148W Specifications
1N4148W technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Diodes/Switching Diodes | |
| Manufacturer | Shandong Jingdao Microelectronics | |
| Package | SOD-123 | |
| Voltage - Forward(Vf@If) | 1.25V@150mA | |
| Non-Repetitive Peak Forward Surge Current | 4A | |
| Voltage - DC Reverse(Vr) | 100V | |
| Operating Junction Temperature Range | -55℃~+150℃ | |
| Reverse Recovery Time (trr) | 8ns | |
| Diode Configuration | Standalone | |
| Current - Rectified | 300mA | |
| Pd - Power Dissipation | 400mW | |
| Reverse Leakage Current (Ir) | 1uA@75V |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 1N4148W. 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.

1N4148W Documents
1N4148W datasheets or manufacturer documentation.
Datasheet: 1N4148W Datasheet (PDF)
1N4148W Schematic Symbol & PCB Footprint
The 1N4148W schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.