Skip to the content
PCBKitNew board
SMF17CA, in 3D

SMF17CA

RealChip

-55℃~+150℃ 1 17V 18.9V 1uA 200W 27.6V 7.2A Bidirectional TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSCrealchip/SMF17CA
Category
Uncategorised
Package
SOD-123FL
Pins
2

Overview

The SMF17CA is an uncategorised made by RealChip in a SOD-123FL package with 2 pins. -55℃~+150℃ 1 17V 18.9V 1uA 200W 27.6V 7.2A Bidirectional TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Diodes:Diode TVS Bi-Directional, from CERN's library) and its footprint (Diode_SMD:D_SOD-123F, from KiCad's library), ready for a KiCad board. 2,882 are in stock at JLCPCB (part C6937177).

Symbol

Diodes:Diode TVS Bi-DirectionalFrom CERN's library

Footprint

12
Diode_SMD:D_SOD-123FFrom KiCad's library

Parameters

10
Clamping Voltage
27.6V
Number of Channels
1
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
7.2A
Peak Pulse Power Dissipation (Ppp)
200W
Polarity
Bidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
17V
Type
TVS
Voltage - Breakdown
18.9V

Order codes

1

Pinout

2
The pins of the SMF17CA
PinNameType
11Passive
22Passive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/realchip/SMF17CA" title="SMF17CA in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/realchip/SMF17CA.jpg" alt="SMF17CA" width="1200" height="900">
A picture that opens the part, for a README
[![SMF17CA](https://pcbkit.io/embed/parts/realchip/SMF17CA.jpg?size=s)](https://pcbkit.io/parts/realchip/SMF17CA)

Questions

Is there a KiCad symbol and footprint for the SMF17CA?

Yes. The symbol is Diodes:Diode TVS Bi-Directional 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 SMF17CA?

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

Where is the SMF17CA datasheet?

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

Where can I order the SMF17CA?

JLCPCB lists it as part C6937177, with 2,882 in stock; the sellers' links on this page open their listings.

What can replace the SMF17CA?

Parts like it in the library: the SMF17CA by GOODWORK, the SMF17CA by hongjiacheng, the TPSMF17CA by TECH PUBLIC and the SMF17CA by XCH. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8