Overview
The 1S2638 is a diodes Variable Capacitance made by STMicroelectronics in a DO-35 package with 2 pins. -65℃~+175℃@(Ta) 10V 20pF@4V,1MHz 5uA@10V Independent DO-35 Diodes - Variable Capacitance ROHS.
PCBKit's library has its KiCad symbol (Device:D, from KiCad's library) and its footprint (EasyEDA_Cloud:DO-35_BD2.0-L4.2-P8.20-D0.5-RD, from EasyEDA), ready for a KiCad board. 26,300 are in stock at JLCPCB (part C20927).
Symbol
Footprint
Parameters
5- DC Reverse Voltage(Vr)
- 10V
- Diode Capacitance
- 20pF@4V,1MHz
- Diode Configuration
- Standalone
- Operating Junction Temperature Range
- -65℃~+175℃
- Reverse Leakage Current (Ir)
- 5uA@10V
Order codes
1- 1S2638LCSC C20927
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the 1S2638?
Yes. The symbol is Device:D and the footprint EasyEDA_Cloud:DO-35_BD2.0-L4.2-P8.20-D0.5-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1S2638?
DO-35, with 2 pins. Its footprint is drawn on this page.
Where is the 1S2638 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the 1S2638?
JLCPCB lists it as part C20927, with 26,300 in stock; the sellers' links on this page open their listings.