
Overview
The SF54 is a fast Recovery , High Efficiency Diode made by GD in a DO-201AD package with 2 pins. -65℃~+150℃ 10uA@200V 200V 35ns 5A 950mV@5A DO-201AD Fast Recovery / High Efficiency Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (EasyEDA_Cloud:DO-201AD_BD5.3-L8.4-P12.50-D1.4-FD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C232186).
Symbol
Footprint
Parameters
6- Current - Rectified
- 5A
- Operating Junction Temperature Range
- -65℃~+150℃
- Reverse Leakage Current (Ir)
- 10uA@200V
- Reverse Recovery Time (trr)
- 35ns
- Voltage - DC Reverse(Vr)
- 200V
- Voltage - Forward(Vf@If)
- 950mV@5A
Order codes
1- SF54LCSC C232186
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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<iframe src="https://pcbkit.io/embed/parts/gd/SF54" title="SF54 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/gd/SF54.jpg" alt="SF54" width="1200" height="900">[](https://pcbkit.io/parts/gd/SF54)Questions
Is there a KiCad symbol and footprint for the SF54?
Yes. The symbol is Device:D and the footprint EasyEDA_Cloud:DO-201AD_BD5.3-L8.4-P12.50-D1.4-FD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SF54?
DO-201AD, with 2 pins. Its footprint is drawn on this page.
Where is the SF54 datasheet?
GD publishes it: the Datasheet link on this page opens it.
Where can I order the SF54?
JLCPCB lists it as part C232186, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SF54?
Parts like it in the library: the SF56G by MDD, the ER504_AY_10001 by PANJIT International, the SF54G by MDD and the SF54(GPP) by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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