Skip to the content
12

SM30T23AY

STMicroelectronicsExtended

-55℃~+175℃ 200nA 20V 24.6V 3kW@10/1000us、36kW@8/20us 42.8V 92.6A@8/20us Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHS

Part id
st/SM30T23AY
Category
ESD And Surge Protection (TVS, ESD)
Package
SMC(DO-214AB)
Pins
2
In stock
23 at JLCPCB (C1983107)

Overview

The SM30T23AY is an ESD And Surge Protection made by STMicroelectronics in a SMC(DO-214AB) package with 2 pins. -55℃~+175℃ 200nA 20V 24.6V 3kW@10/1000us、36kW@8/20us 42.8V 92.6A@8/20us Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SMC, from KiCad's library), ready for a KiCad board. 23 are in stock at JLCPCB (part C1983107).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
Diode_SMD:D_SMCFrom KiCad's library

Pinout

2
The pins of the SM30T23AY
PinNameType
1A1Passive
2A2Passive

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the SM30T23AY?

Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SMC, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SM30T23AY?

SMC(DO-214AB), with 2 pins. Its footprint is drawn on this page.

Where is the SM30T23AY datasheet?

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

Where can I order the SM30T23AY?

JLCPCB lists it as part C1983107, with 23 in stock; the sellers' links on this page open their listings.

What can replace the SM30T23AY?

Parts like it in the library: the SMCJ20CA by hongjiacheng, the SMCJ20CA by BORN, the SMCJ20A/TR13 by Brightking and the 5.0SMDJ20CA by DOWO. Check their datasheets: a part that fits the footprint may still differ in its ratings.