



SMF12A
- Manufacturer
- MFR.Part #
- SMF12A
- JLCPCB Part #
- C2903852
- Package
- SOD-123FL
- Description
- -55℃~+150℃ 10.05A 12V 13.3V 19.9V 1kW@8/20us 2.5uA TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- 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 | Circuit Protection/ESD and Surge Protection (TVS/ESD) | |
| Manufacturer | LGE | |
| Package | SOD-123FL | |
| Operating Temperature | -55℃~+150℃ | |
| Type | TVS | |
| Peak Pulse Power Dissipation (Ppp) | 1kW@8/20us | |
| Clamping Voltage | 19.9V | |
| Peak Pulse Current (Ipp) | 10.05A | |
| Voltage - Breakdown | 13.3V | |
| Reverse Stand-Off Voltage (Vrwm) | 12V | |
| Reverse Leakage Current (Ir) | 2.5uA |

* Images are for reference only
SMF12A
Extended- Manufacturer
- MFR.Part #
- SMF12A
- JLCPCB Part #
- C2903852
- Package
- SOD-123FL
- Description
- -55℃~+150℃ 10.05A 12V 13.3V 19.9V 1kW@8/20us 2.5uA TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- 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
SMF12A
Extended- Manufacturer
- MFR.Part #
- SMF12A
- JLCPCB Part #
- C2903852
- Package
- SOD-123FL
- Description
- -55℃~+150℃ 10.05A 12V 13.3V 19.9V 1kW@8/20us 2.5uA TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- 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.
SMF12A Specifications
SMF12A technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Circuit Protection/ESD and Surge Protection (TVS/ESD) | |
| Manufacturer | LGE | |
| Package | SOD-123FL | |
| Operating Temperature | -55℃~+150℃ | |
| Type | TVS | |
| Peak Pulse Power Dissipation (Ppp) | 1kW@8/20us | |
| Clamping Voltage | 19.9V | |
| Peak Pulse Current (Ipp) | 10.05A | |
| Voltage - Breakdown | 13.3V | |
| Reverse Stand-Off Voltage (Vrwm) | 12V | |
| Reverse Leakage Current (Ir) | 2.5uA |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SMF12A. 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.

SMF12A Documents
SMF12A datasheets or manufacturer documentation.
Datasheet: SMF12A Datasheet (PDF)
SMF12A Schematic Symbol & PCB Footprint
The SMF12A schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.