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SMF58A on a board, in 3D

SMF58A

XCH

-55℃~+150℃ 1 1uA 2.1A@10/1000us 200W@10/1000us 58V 71.2V 93.6V TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCxch/SMF58A
Category
Uncategorised
Package
SOD-123FL
Pins
5

Overview

The SMF58A is an uncategorised made by XCH in a SOD-123FL package with 2 pins. -55℃~+150℃ 1 1uA 2.1A@10/1000us 200W@10/1000us 58V 71.2V 93.6V TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Diode:SMF58A, from KiCad's library) and its footprint (Diode_SMD:D_SMF, from KiCad's library), ready for a KiCad board. 45 are in stock at JLCPCB (part C7439217).

Symbol

Diode:SMF58AFrom KiCad's library

Footprint

12
Diode_SMD:D_SMFFrom KiCad's library

Parameters

10
Clamping Voltage
93.6V
Number of Channels
Single-channel
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
2.1A@10/1000us
Peak Pulse Power Dissipation (Ppp)
200W@10/1000us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
58V
Type
TVS
Voltage - Breakdown
71.2V

Order codes

1

Pinout

2
The pins of the SMF58A
PinNameType
1A1Passive
2A2Passive

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Questions

Is there a KiCad symbol and footprint for the SMF58A?

Yes. The symbol is Diode:SMF58A 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 SMF58A?

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

Where is the SMF58A datasheet?

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

Where can I order the SMF58A?

JLCPCB lists it as part C7439217, with 45 in stock; the sellers' links on this page open their listings.

What can replace the SMF58A?

Parts like it in the library: the SMF58A by TECH PUBLIC, the SMF58A by YTL, the SMF58A by Zhengxin and the SMF58A by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8