Overview
The ST1045AX is a schottky Diode made by SMC in a R-6 package with 2 pins. -55℃~+150℃ 1 Independent 10A 150A 1mA@45V 45V 560mV@10A R-6 Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (EasyEDA_Cloud:P600_BD8.9-L8.9-P12.90-D1.4-RD, from EasyEDA), ready for a KiCad board. 431 are in stock at JLCPCB (part C260412).
Symbol
Footprint
Parameters
7- Current - Rectified
- 10A
- Diode Configuration
- 1 Independent
- Non-Repetitive Peak Forward Surge Current
- 150A
- Operating Junction Temperature Range
- -55℃~+150℃
- Reverse Leakage Current (Ir)
- 1mA@45V
- Voltage - DC Reverse(Vr)
- 45V
- Voltage - Forward(Vf@If)
- 560mV@10A
Order codes
1- ST1045AXLCSC C260412
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/smc/ST1045AX" title="ST1045AX in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/smc/ST1045AX.jpg" alt="ST1045AX" width="1200" height="900">[](https://pcbkit.io/parts/smc/ST1045AX)Questions
Is there a KiCad symbol and footprint for the ST1045AX?
Yes. The symbol is Device:D_Schottky and the footprint EasyEDA_Cloud:P600_BD8.9-L8.9-P12.90-D1.4-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ST1045AX?
R-6, with 2 pins. Its footprint is drawn on this page.
Where is the ST1045AX datasheet?
SMC publishes it: the Datasheet link on this page opens it.
Where can I order the ST1045AX?
JLCPCB lists it as part C260412, with 431 in stock; the sellers' links on this page open their listings.
What can replace the ST1045AX?
Parts like it in the library: the 15SQ100 by SMC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
