
Overview
The US5AB-HF is a switching Diode made by Comchip in a SMB(DO-214AA) package with 2 pins. -55℃~+150℃ 1V@5A 50V 50ns 5A 5uA@50V SMB(DO-214AA) Switching Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C17395645).
Symbol
Footprint
Parameters
6- Current - Rectified
- 5A
- Operating Junction Temperature Range
- -55℃~+150℃
- Reverse Leakage Current (Ir)
- 5uA@50V
- Reverse Recovery Time (trr)
- 50ns
- Voltage - DC Reverse(Vr)
- 50V
- Voltage - Forward(Vf@If)
- 1V@5A
Order codes
1- US5AB-HFLCSC C17395645
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the US5AB-HF?
Yes. The symbol is Device:D and the footprint Diode_SMD:D_SMB, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the US5AB-HF?
SMB(DO-214AA), with 2 pins. Its footprint is drawn on this page.
Where is the US5AB-HF datasheet?
Comchip publishes it: the Datasheet link on this page opens it.
Where can I order the US5AB-HF?
JLCPCB lists it as part C17395645, with 0 in stock; the sellers' links on this page open their listings.
What can replace the US5AB-HF?
Parts like it in the library: the PU6DBH by Taiwan Semiconductor, the ES5AB-HF by Comchip, the ES5BB-HF by Comchip and the ES5CB-HF by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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