SMFJ70A

BORN

Extended

Category: ESD And Surge Protection (TVS, ESD)
Package: SOD-123F
Pins: 5

Overview

The SMFJ70A is an ESD And Surge Protection made by BORN in a SOD-123F package with 2 pins.

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. 5,640 are in stock at JLCPCB (part C22380736).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

Diode_SMD:D_SOD-123FFrom KiCad's library

Parameters

Clamping Voltage: 113V
Number of Channels: Single-channel
Peak Pulse Current (Ipp): 1.5A
Peak Pulse Power Dissipation (Ppp): 200W@10/1000us
Polarity: Unidirectional
Reverse Leakage Current (Ir): 1uA
Reverse Stand-Off Voltage (Vrwm): 70V
Type: TVS
Voltage - Breakdown: 86V

Order codes

SMFJ70ALCSC C22380736

Pinout

The pins of the SMFJ70A
Pin	Name	Type
1	A1	Passive
2	A2	Passive

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A live frame, for any web page

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A picture

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A picture that opens the part, for a README

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Questions

Is there a KiCad symbol and footprint for the SMFJ70A?

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 SMFJ70A?

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

Where is the SMFJ70A datasheet?

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

Where can I order the SMFJ70A?

JLCPCB lists it as part C22380736, with 5,640 in stock; the sellers' links on this page open their listings.

What can replace the SMFJ70A?

Parts like it in the library: the SMF70A by Littelfuse, the SMF70A by Jiangsu Changjing Electronics Technology (CJ), the SMF70CA by Jiangsu Changjing Electronics Technology (CJ) and the SMF70A by FOSAN. Check their datasheets: a part that fits the footprint may still differ in its ratings.