Overview
The RS1B is a fast Recovery , High Efficiency Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SMAJ package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (EasyEDA_Cloud:SMA_L4.3-W2.7-LS5.1-RD, from EasyEDA), ready for a KiCad board. 4,683 are in stock at JLCPCB (part C5293839).
Symbol
Footprint
Parameters
8- Current - Rectified
- 1A
- Diode Configuration
- 1 Independent
- Non-Repetitive Peak Forward Surge Current
- 30A
- Operating Junction Temperature Range
- -55℃~+150℃
- Reverse Leakage Current (Ir)
- 5uA
- Reverse Recovery Time (trr)
- 150ns
- Voltage - DC Reverse(Vr)
- 100V
- Voltage - Forward(Vf@If)
- 1.3V@1A
Order codes
1- RS1BLCSC C5293839
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the RS1B?
Yes. The symbol is Device:D and the footprint EasyEDA_Cloud:SMA_L4.3-W2.7-LS5.1-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RS1B?
SMAJ, with 2 pins. Its footprint is drawn on this page.
Where is the RS1B datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the RS1B?
JLCPCB lists it as part C5293839, with 4,683 in stock; the sellers' links on this page open their listings.
What can replace the RS1B?
Parts like it in the library: the US1MWG_R1_00001 by PANJIT International. Check their datasheets: a part that fits the footprint may still differ in its ratings.
