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CJSMCJ28CA on a board, in 3D

CJSMCJ28CA

Jiangsu Changjing Electronics Technology (CJ)

Extended
DatasheetJLCPCBLCSCcj/CJSMCJ28CA
Category
ESD And Surge Protection (TVS, ESD)
Package
SMCG
Pins
2

Overview

The CJSMCJ28CA is an ESD And Surge Protection made by Jiangsu Changjing Electronics Technology (CJ) in a SMCG package with 2 pins.

PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (EasyEDA_Cloud:SMC_L7.2-W6.0-LS8.0-RD, from EasyEDA), ready for a KiCad board. 2,980 are in stock at JLCPCB (part C7499233).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
EasyEDA_Cloud:SMC_L7.2-W6.0-LS8.0-RDFrom EasyEDA

Parameters

9
Clamping Voltage
44.9V
Number of Channels
Single-channel
Peak Pulse Current (Ipp)
33.1A@10/1000us
Peak Pulse Power Dissipation (Ppp)
1.5kW@10/1000us
Polarity
Bidirectional
Reverse Leakage Current (Ir)
5uA
Reverse Stand-Off Voltage (Vrwm)
28V
Type
TVS
Voltage - Breakdown
34.38V

Order codes

1

Pinout

2
The pins of the CJSMCJ28CA
PinNameType
1A1Passive
2A2Passive

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Questions

Is there a KiCad symbol and footprint for the CJSMCJ28CA?

Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:SMC_L7.2-W6.0-LS8.0-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CJSMCJ28CA?

SMCG, with 2 pins. Its footprint is drawn on this page.

Where is the CJSMCJ28CA datasheet?

Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.

Where can I order the CJSMCJ28CA?

JLCPCB lists it as part C7499233, with 2,980 in stock; the sellers' links on this page open their listings.

What can replace the CJSMCJ28CA?

Parts like it in the library: the SMF28CA by hongjiacheng, the SMAJ28CA by hongjiacheng, the SMAJ28A by GOODWORK and the SMBJ28CA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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