
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/Diodes - General Purpose | |
| Manufacturer | Taiwan Semiconductor | |
| Package | DO-221AC(SMA) | |
| Voltage - Forward(Vf@If) | 1.7V@1A | |
| Non-Repetitive Peak Forward Surge Current | 35A | |
| Voltage - DC Reverse(Vr) | 800V | |
| Operating Junction Temperature Range | -55℃~+150℃ | |
| Diode Configuration | 1 Independent | |
| Current - Rectified | 1A | |
| Reverse Leakage Current (Ir) | 1uA |

* 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.
S1KALH technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Diodes/Diodes - General Purpose | |
| Manufacturer | Taiwan Semiconductor | |
| Package | DO-221AC(SMA) | |
| Voltage - Forward(Vf@If) | 1.7V@1A | |
| Non-Repetitive Peak Forward Surge Current | 35A | |
| Voltage - DC Reverse(Vr) | 800V | |
| Operating Junction Temperature Range | -55℃~+150℃ | |
| Diode Configuration | 1 Independent | |
| Current - Rectified | 1A | |
| Reverse Leakage Current (Ir) | 1uA |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the S1KALH. 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.

S1KALH datasheets or manufacturer documentation.
Datasheet: S1KALH Datasheet (PDF)
The S1KALH schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.