SMF48A

TECH PUBLIC

-55℃~+150℃ 1uA 2.6A 200W@10/1000us 48V 58.9V 77.4V Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS

Extended

tech-public/SMF48A

Category: Uncategorised
Package: SOD-123FL
Pins: 5

Overview

The SMF48A is an uncategorised made by TECH PUBLIC in a SOD-123FL package with 2 pins. -55℃~+150℃ 1uA 2.6A 200W@10/1000us 48V 58.9V 77.4V Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Diode:SMF48A, from KiCad's library) and its footprint (Diode_SMD:D_SMF, from KiCad's library), ready for a KiCad board. 2,980 are in stock at JLCPCB (part C54780938).

Symbol

Diode:SMF48AFrom KiCad's library

Footprint

Diode_SMD:D_SMFFrom KiCad's library

Parameters

Clamping Voltage: 77.4V
Number of Channels: Single-channel
Operating Temperature: -55℃~+150℃
Peak Pulse Current (Ipp): 2.6A
Peak Pulse Power Dissipation (Ppp): 200W@10/1000us
Polarity: Unidirectional
Reverse Leakage Current (Ir): 1uA
Reverse Stand-Off Voltage (Vrwm): 48V
Type: TVS
Voltage - Breakdown: 58.9V

Order codes

SMF48ALCSC C54780938

Pinout

The pins of the SMF48A
Pin	Name	Type
1	A1	Passive
2	A2	Passive

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A picture

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A picture that opens the part, for a README

[![SMF48A](https://pcbkit.io/embed/parts/tech-public/SMF48A.jpg?size=s)](https://pcbkit.io/parts/tech-public/SMF48A)

Questions

Is there a KiCad symbol and footprint for the SMF48A?

Yes. The symbol is Diode:SMF48A and the footprint Diode_SMD:D_SMF, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SMF48A?

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

Where can I order the SMF48A?

JLCPCB lists it as part C54780938, with 2,980 in stock; the sellers' links on this page open their listings.

What can replace the SMF48A?

Parts like it in the library: the SMF48A by YTL, the SMF48A by baocheng, the SMF48A by Shikues and the SMF48A by KUU. Check their datasheets: a part that fits the footprint may still differ in its ratings.