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SM4T10CAY, in 3D

SM4T10CAY

STMicroelectronics

-55℃~+150℃ 124A@8/20us 19.5V 20uA 400W 8.5V 9.4V Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCst/SM4T10CAY
Category
ESD And Surge Protection (TVS, ESD)
Package
SMA(DO-214AC)
Pins
5

Overview

The SM4T10CAY is an ESD And Surge Protection made by STMicroelectronics in a SMA(DO-214AC) package with 2 pins. -55℃~+150℃ 124A@8/20us 19.5V 20uA 400W 8.5V 9.4V Bidirectional TVS SMA(DO-214AC) 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_SMA, from KiCad's library), ready for a KiCad board. 30 are in stock at JLCPCB (part C3701438).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
Diode_SMD:D_SMAFrom KiCad's library

Parameters

10
Clamping Voltage
19.5V
Number of Channels
Single-channel
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
124A@8/20us
Peak Pulse Power Dissipation (Ppp)
400W
Polarity
Bidirectional
Reverse Leakage Current (Ir)
20uA
Reverse Stand-Off Voltage (Vrwm)
8.5V
Type
TVS
Voltage - Breakdown
9.4V

Order codes

1

Pinout

2
The pins of the SM4T10CAY
PinNameType
1A1Passive
2A2Passive

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Questions

Is there a KiCad symbol and footprint for the SM4T10CAY?

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

What package is the SM4T10CAY?

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

Where is the SM4T10CAY datasheet?

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

Where can I order the SM4T10CAY?

JLCPCB lists it as part C3701438, with 30 in stock; the sellers' links on this page open their listings.

What can replace the SM4T10CAY?

Parts like it in the library: the SMAJ8.5CA by BORN, the SMAJ8.5A-AT/TR13 by Brightking, the SMAJ8.5A by DOWO and the SMAJ8.5A by FOSAN. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8