4 layers50 × 50 mm
HSCanT
cherry-embedded/HSCanT-hardware
HSCanT is a USB to 4-channel CAN FD tool designed based on the HPM5321 chip.
130 parts52Apache-2.0
Overview
The DSS34 is a schottky Diode made by BORN in a SOD-123FL package with 2 pins. -50℃~+125℃ 1 Independent 3A 40V 500uA@40V 550mV@3A SOD-123FL Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Schottky, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123F, from KiCad's library), ready for a KiCad board. 229,556 are in stock at JLCPCB (part C511866). 21 open-source boards in 19 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
5- Reverse voltage, most
- 40 V · recurrent peak reverse voltage, max · p. 2
- Forward current, most
- 3 A · average forward rectified current, max · p. 2
- Forward voltage
- 550 mV · at 3.0 A, max · p. 2
- Junction, hottest
- 125 °C · operating junction temperature, max · p. 2
- Junction to air (SOD-123FL)
- 70 K/W · junction to ambient, PCB with 3mm*3mm copper pad areas · p. 2
Parameters
9- Current - Rectified
- 3A
- Diode Configuration
- 1 Independent
- Junction Temperature(Max)
- 125℃
- Operating Junction Temperature Range
- -50℃~+125℃
- Reverse Leakage Current (Ir)
- 500uA@40V
- Thermal Resistance(Junction to Ambient)
- 70℃/W
- Voltage - DC Reverse(Vr)
- 40V
- Voltage - Forward(Vf)
- 550mV
- Voltage - Forward(Vf@If)
- 550mV@3A
Order codes
1- DSS34LCSC C511866
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
All 21- 4 layers190 × 100 mm
Rioctrl controller
festlv/rioctrl-hw
Hardware design for modular CNC controller
281 parts16CERN-OHL-S-2.0 - 4 layers100 × 80.3 mm
- 4 layers101.6 × 53.3 mm
Rp2xxx stamp carrier
solderparty/rp2xxx_stamp_carrier_xl_hw
The RP2xxx Stamp Carrier XL, as the (somewhat long) name suggests, supports all the RP2-based Stamp boards. The Mega/Due form-factor ensures compatbility with many shields, including Uno ones.
260 parts7 - 2 layers25 × 50 mm
BatteryModule
DavidMolTor/BatteryModule
Battery module with independent overdischarge control and voltage regulations stages.
47 parts3 - 4 layers65 × 30 mm
- 4 layers46 × 100 mm
- 4 layers68.6 × 53.3 mm
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/born/DSS34" title="DSS34 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/born/DSS34.jpg" alt="DSS34" width="1200" height="900">[](https://pcbkit.io/parts/born/DSS34)Questions
Is there a KiCad symbol and footprint for the DSS34?
Yes. The symbol is Device:D_Schottky and the footprint Diode_SMD:D_SOD-123F, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DSS34?
SOD-123FL, with 2 pins. Its footprint is drawn on this page.
Where is the DSS34 datasheet?
BORN publishes it: the Datasheet link on this page opens it.
Where can I order the DSS34?
JLCPCB lists it as part C511866, with 229,556 in stock; the sellers' links on this page open their listings.
What can replace the DSS34?
Parts like it in the library: the DSK34 by hongjiacheng, the DSK34 by TWGMC, the DSK34 by MDD and the DSL34 by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the DSS34?
21 boards in 19 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
DSK34
SOD-123FLSchottky DiodeshongjiachengDSK34
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