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SMF78A, in 3D

SMF78A

TECH PUBLIC

-55℃~+150℃ 1.4A 126V 1uA 200W@10/1000us 78V 95.8V TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS

Extended
JLCPCBLCSCtech-public/SMF78A
Category
Uncategorised
Package
SOD-123FL
Pins
5

Overview

The SMF78A is an uncategorised made by TECH PUBLIC in a SOD-123FL package with 5 pins. -55℃~+150℃ 1.4A 126V 1uA 200W@10/1000us 78V 95.8V 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. 11,980 are in stock at JLCPCB (part C54194993).

Symbol

The library has no symbol for this part yet.

Footprint

12
Diode_SMD:D_SOD-123FFrom KiCad's library

Parameters

10
Clamping Voltage
126V
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)
78V
Type
TVS
Voltage - Breakdown
95.8V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the SMF78A?

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 SMF78A?

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

Where can I order the SMF78A?

JLCPCB lists it as part C54194993, with 11,980 in stock; the sellers' links on this page open their listings.

What can replace the SMF78A?

Parts like it in the library: the SMF78CA by TECH PUBLIC, the SMF78A by GOODWORK, the SMF78A by hongjiacheng and the SMF78CA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8