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SM6T75AY

STMicroelectronics

-55℃~+150℃ 134V 1uA 30A@8/20us 4kW@8/20us 75V 78.8V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCst/SM6T75AY
Category
ESD And Surge Protection (TVS, ESD)
Package
SMB(DO-214AA)
Pins
2

Overview

The SM6T75AY is an ESD And Surge Protection made by STMicroelectronics in a SMB(DO-214AA) package with 2 pins. -55℃~+150℃ 134V 1uA 30A@8/20us 4kW@8/20us 75V 78.8V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Diode:SM6T75A, from KiCad's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. 2,280 are in stock at JLCPCB (part C1974352). 1 open-source board in 1 repository on GitHub use it.

Symbol

Diode:SM6T75AFrom KiCad's library

Footprint

12
Diode_SMD:D_SMBFrom KiCad's library

Parameters

11
Clamping Voltage
134V
Number of Channels
Single-channel
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
30A@8/20us
Peak Pulse Power Dissipation (Ppp)
4kW@8/20us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
75V
Type
TVS
Voltage - Breakdown
78.8V
level of protection
IEC 61000-4-2

Order codes

1

Pinout

2
The pins of the SM6T75AY
PinNameType
1A1Passive
2A2Passive

Open-source boards using it

All 1
  • 4 layers100 × 100 mmPA Power V1, the printed circuit board in 3D

    PA Power V1

    RADARC/Modular-PA-Controller

    Controller for High Power RF Power Amplifiers based Raspberry Pi Pico

    116 parts

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Questions

Is there a KiCad symbol and footprint for the SM6T75AY?

Yes. The symbol is Diode:SM6T75A 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 SM6T75AY?

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

Where is the SM6T75AY datasheet?

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

Where can I order the SM6T75AY?

JLCPCB lists it as part C1974352, with 2,280 in stock; the sellers' links on this page open their listings.

What can replace the SM6T75AY?

Parts like it in the library: the SMBJ75CA by hongjiacheng, the 1.5SMBJ75CA by BORN, the SMBJ75CA by BORN and the SMBJ75CA by DOWO. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the SM6T75AY?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8