CDST-19-G

Comchip

1.25V@200mA 100V 100nA@100V 200mA 250mW 50ns SOT-23 Switching Diodes ROHS

Extended

Datasheetcomchip/CDST-19-G

Category: Switching Diodes
Package: SOT-23
Pins: 5

Overview

The CDST-19-G is a switching Diode made by Comchip in a SOT-23 package with 5 pins. 1.25V@200mA 100V 100nA@100V 200mA 250mW 50ns SOT-23 Switching Diodes ROHS.

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 C17498104).

Symbol

The library has no symbol for this part yet.

Footprint

Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

Current - Rectified: 200mA
Pd - Power Dissipation: 250mW
Reverse Leakage Current (Ir): 100nA@100V
Reverse Recovery Time (trr): 50ns
Voltage - DC Reverse(Vr): 100V
Voltage - Forward(Vf@If): 1.25V@200mA

Order codes

CDST-19-GLCSC C17498104

Show this part on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/parts/comchip/CDST-19-G" title="CDST-19-G in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/parts/comchip/CDST-19-G.jpg" alt="CDST-19-G" width="1200" height="900">

A picture that opens the part, for a README

[![CDST-19-G](https://pcbkit.io/embed/parts/comchip/CDST-19-G.jpg?size=s)](https://pcbkit.io/parts/comchip/CDST-19-G)

Questions

Is there a KiCad symbol and footprint for the CDST-19-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 CDST-19-G?

SOT-23, with 5 pins. Its footprint is drawn on this page.

Where is the CDST-19-G datasheet?

Comchip publishes it: the Datasheet link on this page opens it.

Where can I order the CDST-19-G?

JLCPCB lists it as part C17498104, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CDST-19-G?

Parts like it in the library: the BAV70 by Nexperia, the MMBD4148CC by hongjiacheng, the MMBD4148SE by Guangdong Hottech and the BAV99-QR by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.