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SM6T22A

STMicroelectronicsExtended

-55℃~+150℃ 102A@8/20us 18.8V 20.9V 200nA 30.6V 600W IEC 61000-4-2、IEC 61000-4-5 TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHS

Part id
st/SM6T22A
Category
ESD And Surge Protection (TVS, ESD)
Package
SMB(DO-214AA)
Pins
2
In stock
2,640 at JLCPCB (C283616)
Used on
2 open-source boards

Overview

The SM6T22A is an ESD And Surge Protection made by STMicroelectronics in a SMB(DO-214AA) package with 2 pins. -55℃~+150℃ 102A@8/20us 18.8V 20.9V 200nA 30.6V 600W IEC 61000-4-2、IEC 61000-4-5 TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Diode:SM6T22A, from KiCad's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. 2,640 are in stock at JLCPCB (part C283616). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

Diode:SM6T22AFrom KiCad's library

Footprint

12
Diode_SMD:D_SMBFrom KiCad's library

Pinout

2
The pins of the SM6T22A
PinNameType
1A1Passive
2A2Passive

Open-source boards using it

2
  • 2 layers91.4 × 56.1 mmSmart Motor Driver, the printed circuit board in 3D

    Smart Motor Driver

    Mustafa614/Smart-Motor-Driver

    This Driver Works With 12v to 24v able to programming with stlink and pcb provides 2 connectors for uı and collecting the motor data's and controll's motor softness 20A peak

    76 parts
  • 2 layers40 × 40 mmPDB2, the printed circuit board in 3D

    PDB2

    nimaakbari2006/fpv-drone-flight-controller

    Custom power distribution board and STM32F405 flight controller PCBs designed in KiCad for a 5-inch FPV drone. Dual synchronous buck converters, ICM-42688-P gyro, 4-layer layout, Betaflight-compatible.

    35 partsMIT

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the SM6T22A?

Yes. The symbol is Diode:SM6T22A and the footprint Diode_SMD:D_SMB, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SM6T22A?

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

Where is the SM6T22A datasheet?

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

Where can I order the SM6T22A?

JLCPCB lists it as part C283616, with 2,640 in stock; the sellers' links on this page open their listings.

What can replace the SM6T22A?

Parts like it in the library: the P6SMB22A by Littelfuse, the P6SMB22CA by LGE, the SM6T22AY by STMicroelectronics and the SM6T22CAY by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the SM6T22A?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.