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SMB6F22AY on a board, in 3D

SMB6F22AY

STMicroelectronics

-55℃~+175℃ 17.7A 1uA 22V 27V 49.2V 600W IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SMB-flat ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCst/SMB6F22AY
Category
ESD And Surge Protection (TVS, ESD)
Package
SMB-flat
Pins
2

Overview

The SMB6F22AY is an ESD And Surge Protection made by STMicroelectronics in a SMB-flat package with 2 pins. -55℃~+175℃ 17.7A 1uA 22V 27V 49.2V 600W IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SMB-flat ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (EasyEDA_Cloud:SMB_L4.3-W3.6-LS5.4-R-RD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1978297).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
EasyEDA_Cloud:SMB_L4.3-W3.6-LS5.4-R-RDFrom EasyEDA

Parameters

11
Clamping Voltage
49.2V
Number of Channels
1
Operating Temperature
-55℃~+175℃
Peak Pulse Current (Ipp)
17.7A
Peak Pulse Power Dissipation (Ppp)
600W
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
22V
Type
TVS
Voltage - Breakdown
27V
level of protection
IEC 61000-4-4；IEC 61000-4-2

Order codes

1

Pinout

2
The pins of the SMB6F22AY
PinNameType
1A1Passive
2A2Passive

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Questions

Is there a KiCad symbol and footprint for the SMB6F22AY?

Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:SMB_L4.3-W3.6-LS5.4-R-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SMB6F22AY?

SMB-flat, with 2 pins. Its footprint is drawn on this page.

Where is the SMB6F22AY datasheet?

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

Where can I order the SMB6F22AY?

JLCPCB lists it as part C1978297, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SMB6F22AY?

Parts like it in the library: the SMB6F22A by STMicroelectronics, the SMF22A by GOODWORK, the SMAJ22A by hongjiacheng and the SMCJ22CA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

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