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SMB-Flat(DO-221-AA)

SMB6F40A

STMicroelectronics

-55℃~+175℃ 200nA 40V 44.4V 48A@8/20us 600W 84V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SMB-Flat(DO-221-AA) ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCst/SMB6F40A
Category
ESD And Surge Protection (TVS, ESD)
Package
SMB-Flat(DO-221-AA)
Pins
5

Overview

The SMB6F40A is an ESD And Surge Protection made by STMicroelectronics in a SMB-Flat(DO-221-AA) package with 2 pins. -55℃~+175℃ 200nA 40V 44.4V 48A@8/20us 600W 84V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SMB-Flat(DO-221-AA) ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library), ready for a KiCad board. 30 are in stock at JLCPCB (part C3714602).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

The library has no footprint for this part yet.

Parameters

11
Clamping Voltage
84V
Number of Channels
Single-channel
Operating Temperature
-55℃~+175℃
Peak Pulse Current (Ipp)
48A@8/20us
Peak Pulse Power Dissipation (Ppp)
600W
Polarity
Unidirectional
Reverse Leakage Current (Ir)
200nA
Reverse Stand-Off Voltage (Vrwm)
40V
Type
TVS
Voltage - Breakdown
44.4V
level of protection
IEC 61000-4-4

Order codes

1

Pinout

2
The pins of the SMB6F40A
PinNameType
1A1Passive
2A2Passive

Questions

Is there a KiCad symbol and footprint for the SMB6F40A?

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

What package is the SMB6F40A?

SMB-Flat(DO-221-AA), with 2 pins.

Where is the SMB6F40A datasheet?

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

Where can I order the SMB6F40A?

JLCPCB lists it as part C3714602, with 30 in stock; the sellers' links on this page open their listings.

What can replace the SMB6F40A?

Parts like it in the library: the SMAJ40A by DOWO, the SMAJ40CA by hongjiacheng, the SMBJ40CA by Brightking and the SMAJ40CA by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8