


- Manufacturer
- MFR.Part #
- SMAFJ7.0A-MS
- JLCPCB Part #
- C49331121
- Package
- SMAF
- Description
- -55℃~+175℃ 12V 200uA 33.3A@10/1000us 390pF 400W@10/1000us 7V 8.6V SMAF ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
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 | MSKSEMI | |
| Package | SMAF | |
| Operating Temperature | -55℃~+175℃ | |
| Type | TVS | |
| Junction Capacitance | 390pF | |
| Peak Pulse Power Dissipation (Ppp) | 400W@10/1000us | |
| Number of Channels | 1 | |
| level of protection | IEC 61000-4-2 | |
| Clamping Voltage | 12V | |
| Polarity | Unidirectional | |
| Peak Pulse Current (Ipp) | 33.3A@10/1000us | |
| Voltage - Breakdown | 8.6V | |
| Reverse Stand-Off Voltage (Vrwm) | 7V | |
| Reverse Leakage Current (Ir) | 200uA |

* Images are for reference only
SMAFJ7.0A-MS
Extended- Manufacturer
- MFR.Part #
- SMAFJ7.0A-MS
- JLCPCB Part #
- C49331121
- Package
- SMAF
- Description
- -55℃~+175℃ 12V 200uA 33.3A@10/1000us 390pF 400W@10/1000us 7V 8.6V SMAF ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
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 #
- SMAFJ7.0A-MS
- JLCPCB Part #
- C49331121
- Package
- SMAF
- Description
- -55℃~+175℃ 12V 200uA 33.3A@10/1000us 390pF 400W@10/1000us 7V 8.6V SMAF ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SMAFJ7.0A-MS Specifications
SMAFJ7.0A-MS technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Circuit Protection/ESD and Surge Protection (TVS/ESD) | |
| Manufacturer | MSKSEMI | |
| Package | SMAF | |
| Operating Temperature | -55℃~+175℃ | |
| Type | TVS | |
| Junction Capacitance | 390pF | |
| Peak Pulse Power Dissipation (Ppp) | 400W@10/1000us | |
| Number of Channels | 1 | |
| level of protection | IEC 61000-4-2 | |
| Clamping Voltage | 12V | |
| Polarity | Unidirectional | |
| Peak Pulse Current (Ipp) | 33.3A@10/1000us | |
| Voltage - Breakdown | 8.6V | |
| Reverse Stand-Off Voltage (Vrwm) | 7V | |
| Reverse Leakage Current (Ir) | 200uA |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SMAFJ7.0A-MS. 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.

SMAFJ7.0A-MS Schematic Symbol & PCB Footprint
The SMAFJ7.0A-MS schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.