
Overview
The SB1045L is a schottky Diode made by SEP in a TO-277B package with 3 pins. -65℃~+150℃ 1 Independent 10A 150A 200uA@45V 45V 620mV@10A TO-277B Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SB1045L_C50176369, from EasyEDA) and its footprint (Package_TO_SOT_SMD:TO-277B, from KiCad's library), ready for a KiCad board. 3,782 are in stock at JLCPCB (part C50176369).
Symbol
Footprint
Parameters
7- Current - Rectified
- 10A
- Diode Configuration
- 1 Independent
- Non-Repetitive Peak Forward Surge Current
- 150A
- Operating Junction Temperature Range
- -65℃~+150℃
- Reverse Leakage Current (Ir)
- 200uA@45V
- Voltage - DC Reverse(Vr)
- 45V
- Voltage - Forward(Vf@If)
- 620mV@10A
Order codes
1- SB1045LLCSC C50176369
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | A | Unspecified |
| 2 | K | Unspecified |
| 3 | A | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/sep/SB1045L" title="SB1045L in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/sep/SB1045L.jpg" alt="SB1045L" width="1200" height="900">[](https://pcbkit.io/parts/sep/SB1045L)Questions
Is there a KiCad symbol and footprint for the SB1045L?
Yes. The symbol is EasyEDA_Cloud:SB1045L_C50176369 and the footprint Package_TO_SOT_SMD:TO-277B, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SB1045L?
TO-277B, with 3 pins. Its footprint is drawn on this page.
Where is the SB1045L datasheet?
SEP publishes it: the Datasheet link on this page opens it.
Where can I order the SB1045L?
JLCPCB lists it as part C50176369, with 3,782 in stock; the sellers' links on this page open their listings.
What can replace the SB1045L?
Parts like it in the library: the SP1560L-A by DOWO, the SP20100L by DOWO, the SB10200 by DOWO and the SP1045 by DOWO. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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