
Overview
The 1SS344 is a schottky Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-23 package with 3 pins. 1 Independent 100uA@20V 20V 500mA 550mV@500mA 5A SOT-23 Schottky Diodes ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 242 are in stock at JLCPCB (part C77276).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
6- Current - Rectified
- 500mA
- Diode Configuration
- 1 Independent
- Non-Repetitive Peak Forward Surge Current
- 5A
- Reverse Leakage Current (Ir)
- 100uA@20V
- Voltage - DC Reverse(Vr)
- 20V
- Voltage - Forward(Vf@If)
- 550mV@500mA
Order codes
1- 1SS344LCSC C77276
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Is there a KiCad symbol and footprint for the 1SS344?
Yes. the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1SS344?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the 1SS344 datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the 1SS344?
JLCPCB lists it as part C77276, with 242 in stock; the sellers' links on this page open their listings.
What can replace the 1SS344?
Parts like it in the library: the RB491D by Jiangsu Changjing Electronics Technology (CJ), the ZLLS1000TA by Diodes Incorporated, the PMEG4010ET by Nexperia and the BAT400D by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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