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SMF75A on a board, in 3D

SMF75A

XCH

-55℃~+150℃ 1 1.4A 121V 1uA 200W@10/1000us 75V 92.1V TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCxch/SMF75A
Category
Uncategorised
Package
SOD-123FL
Pins
5

Overview

The SMF75A is an uncategorised made by XCH in a SOD-123FL package with 5 pins. -55℃~+150℃ 1 1.4A 121V 1uA 200W@10/1000us 75V 92.1V TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its footprint (Diode_SMD:D_SOD-123F, from KiCad's library), ready for a KiCad board. 80 are in stock at JLCPCB (part C7439221).

Symbol

The library has no symbol for this part yet.

Footprint

12
Diode_SMD:D_SOD-123FFrom KiCad's library

Parameters

10
Clamping Voltage
121V
Number of Channels
Single-channel
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
1.4A
Peak Pulse Power Dissipation (Ppp)
200W@10/1000us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
75V
Type
TVS
Voltage - Breakdown
92.1V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the SMF75A?

Yes. the footprint Diode_SMD:D_SOD-123F, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SMF75A?

SOD-123FL, with 5 pins. Its footprint is drawn on this page.

Where is the SMF75A datasheet?

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

Where can I order the SMF75A?

JLCPCB lists it as part C7439221, with 80 in stock; the sellers' links on this page open their listings.

What can replace the SMF75A?

Parts like it in the library: the SMF75A by hongjiacheng, the SMF75A by SUNMATE Elec, the SMFJ75A by BORN and the SMFJ75CA by BORN. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8