
Overview
The CDBT-40-G is a schottky Diode made by Comchip in a SOT-23 package with 5 pins.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6479180).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
5- Current - Rectified
- 200mA
- Diode Configuration
- 1 Independent
- Reverse Leakage Current (Ir)
- 200nA@30V
- Voltage - DC Reverse(Vr)
- 40V
- Voltage - Forward(Vf@If)
- 1V@40mA
Order codes
1- CDBT-40-GLCSC C6479180
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<iframe src="https://pcbkit.io/embed/parts/comchip/CDBT-40-G" title="CDBT-40-G in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/comchip/CDBT-40-G.jpg" alt="CDBT-40-G" width="1200" height="900">[](https://pcbkit.io/parts/comchip/CDBT-40-G)Questions
Is there a KiCad symbol and footprint for the CDBT-40-G?
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 CDBT-40-G?
SOT-23, with 5 pins. Its footprint is drawn on this page.
Where is the CDBT-40-G datasheet?
Comchip publishes it: the Datasheet link on this page opens it.
Where can I order the CDBT-40-G?
JLCPCB lists it as part C6479180, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CDBT-40-G?
Parts like it in the library: the BAT54SFILM by STMicroelectronics, the BAT64-04 by Jiangsu Changjing Electronics Technology (CJ), the ZLLS1000TA by Diodes Incorporated and the LBAT40-04LT1G by Leshan Radio (LRC). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8BAT54SFILM
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SOT-23Schottky DiodesYFWBAT64-04
SOT-23-40℃~+125℃ 1 Pair Series Connection 250mA 2uA@25V 40V 750mV@100mA 800mA SOT-23 Schottky Diodes ROHSCBISchottky Diodes