



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 | onsemi | |
| Package | SC-74 | |
| Operating Temperature | -55℃~+150℃ | |
| Type | ESD | |
| Number of Channels | Four channels | |
| Peak Pulse Power Dissipation (Ppp) | 150W | |
| Clamping Voltage | 17.3V | |
| Polarity | Unidirectional | |
| Reverse Stand-Off Voltage (Vrwm) | 9.1V | |
| Peak Pulse Current (Ipp) | 1.39A | |
| Voltage - Breakdown | 12V | |
| Reverse Leakage Current (Ir) | 75nA |

* 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.
MMQA12VT1G technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Circuit Protection/ESD and Surge Protection (TVS/ESD) | |
| Manufacturer | onsemi | |
| Package | SC-74 | |
| Operating Temperature | -55℃~+150℃ | |
| Type | ESD | |
| Number of Channels | Four channels | |
| Peak Pulse Power Dissipation (Ppp) | 150W | |
| Clamping Voltage | 17.3V | |
| Polarity | Unidirectional | |
| Reverse Stand-Off Voltage (Vrwm) | 9.1V | |
| Peak Pulse Current (Ipp) | 1.39A | |
| Voltage - Breakdown | 12V | |
| Reverse Leakage Current (Ir) | 75nA |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the MMQA12VT1G. 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.

MMQA12VT1G datasheets or manufacturer documentation.
Datasheet: MMQA12VT1G Datasheet (PDF)
The MMQA12VT1G schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.