



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/Fast Recovery / High Efficiency Diodes | |
| Manufacturer | Jiangsu Changjing Electronics Technology Co., Ltd. | |
| Package | SMAG | |
| Voltage - Forward(Vf@If) | 1.7V@1A | |
| Non-Repetitive Peak Forward Surge Current | 30A | |
| Voltage - DC Reverse(Vr) | 1kV | |
| Reverse Recovery Time (trr) | 75ns | |
| Operating Junction Temperature Range | -55℃~+150℃ | |
| Diode Configuration | 1 Independent | |
| Current - Rectified | 1A | |
| Reverse Leakage Current (Ir) | 5uA |

* 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.
US1M technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Diodes/Fast Recovery / High Efficiency Diodes | |
| Manufacturer | Jiangsu Changjing Electronics Technology Co., Ltd. | |
| Package | SMAG | |
| Voltage - Forward(Vf@If) | 1.7V@1A | |
| Non-Repetitive Peak Forward Surge Current | 30A | |
| Voltage - DC Reverse(Vr) | 1kV | |
| Reverse Recovery Time (trr) | 75ns | |
| Operating Junction Temperature Range | -55℃~+150℃ | |
| Diode Configuration | 1 Independent | |
| Current - Rectified | 1A | |
| Reverse Leakage Current (Ir) | 5uA |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the US1M. 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.

US1M datasheets or manufacturer documentation.
Datasheet: US1M Datasheet (PDF)
The US1M schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.