Skip to the content
PCBKitNew board
ASH24E2BA on a board, in 3D

ASH24E2BA

SCME

Extended
DatasheetJLCPCBLCSCscme/ASH24E2BA
Category
ESD And Surge Protection (TVS, ESD)
Package
SOT-23
Pins
3

Overview

The ASH24E2BA is an ESD And Surge Protection made by SCME in a SOT-23 package with 3 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 C17702916).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

11
Clamping Voltage
31V
Junction Capacitance
30pF
Number of Channels
2
Peak Pulse Current (Ipp)
7A@8/20us
Peak Pulse Power Dissipation (Ppp)
400W
Polarity
Bidirectional
Reverse Leakage Current (Ir)
200nA
Reverse Stand-Off Voltage (Vrwm)
24V
Type
ESD
Voltage - Breakdown
25.5V
level of protection
IEC 61000-4-2, IEC 61000-4-5, IEC 61000-4-4

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/scme/ASH24E2BA" title="ASH24E2BA 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/scme/ASH24E2BA.jpg" alt="ASH24E2BA" width="1200" height="900">
A picture that opens the part, for a README
[![ASH24E2BA](https://pcbkit.io/embed/parts/scme/ASH24E2BA.jpg?size=s)](https://pcbkit.io/parts/scme/ASH24E2BA)

Questions

Is there a KiCad symbol and footprint for the ASH24E2BA?

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 ASH24E2BA?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where is the ASH24E2BA datasheet?

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

Where can I order the ASH24E2BA?

JLCPCB lists it as part C17702916, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ASH24E2BA?

Parts like it in the library: the PESD1CAN by Nexperia, the NUP2105L by onsemi, the SZNUP2105L by onsemi and the NUP2105L by DOWO. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8