



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/Trigger Diodes | |
| Manufacturer | STMicroelectronics | |
| Package | MiniMELF | |
| Operating Junction Temperature Range | -40℃~+125℃@(Tj) | |
| Breakover Voltage VBO(Range Value) | 30V~34V | |
| Breakover Voltage VBO(Typ) | 32V | |
| Rise Time(tr) | 2us | |
| Breakover Current (Ibo) | 15uA | |
| Repetitive Peak On-state Current (Itrm) | 2A |

* 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.
TMMDB3TG technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Diodes/Trigger Diodes | |
| Manufacturer | STMicroelectronics | |
| Package | MiniMELF | |
| Operating Junction Temperature Range | -40℃~+125℃@(Tj) | |
| Breakover Voltage VBO(Range Value) | 30V~34V | |
| Breakover Voltage VBO(Typ) | 32V | |
| Rise Time(tr) | 2us | |
| Breakover Current (Ibo) | 15uA | |
| Repetitive Peak On-state Current (Itrm) | 2A |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TMMDB3TG. 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.

TMMDB3TG datasheets or manufacturer documentation.
Datasheet: TMMDB3TG Datasheet (PDF)
The TMMDB3TG schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.