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SMF85A on a board, in 3D

SMF85A

OTW

-55℃~+150℃ 1.3A 104V 137V 1uA 200W@10/1000us 85V TVS Unidirectional SMF(SOD-123F) ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCotw/SMF85A
Category
ESD And Surge Protection (TVS, ESD)
Package
SMF(SOD-123F)
Pins
5

Overview

The SMF85A is an ESD And Surge Protection made by OTW in a SMF(SOD-123F) package with 2 pins. -55℃~+150℃ 1.3A 104V 137V 1uA 200W@10/1000us 85V TVS Unidirectional SMF(SOD-123F) ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123F, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20883268).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
Diode_SMD:D_SOD-123FFrom KiCad's library

Parameters

10
Clamping Voltage
137V
Number of Channels
1
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
1.3A
Peak Pulse Power Dissipation (Ppp)
200W@10/1000us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
85V
Type
TVS
Voltage - Breakdown
104V

Order codes

1

Pinout

2
The pins of the SMF85A
PinNameType
1A1Passive
2A2Passive

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Questions

Is there a KiCad symbol and footprint for the SMF85A?

Yes. The symbol is Device:D_TVS and 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 SMF85A?

SMF(SOD-123F), with 2 pins. Its footprint is drawn on this page.

Where is the SMF85A datasheet?

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

Where can I order the SMF85A?

JLCPCB lists it as part C20883268, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SMF85A?

Parts like it in the library: the SMF85CA by Littelfuse, the CJSMF85A by Jiangsu Changjing Electronics Technology (CJ), the SMF85A by FOSAN and the SMF85CA by FOSAN. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8