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SMBG

CJSMBJ90A

Jiangsu Changjing Electronics Technology (CJ)

Extended
DatasheetJLCPCBLCSCcj/CJSMBJ90A
Category
ESD And Surge Protection (TVS, ESD)
Package
SMBG
Pins
2

Overview

The CJSMBJ90A is an ESD And Surge Protection made by Jiangsu Changjing Electronics Technology (CJ) in a SMBG package with 2 pins.

PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library), ready for a KiCad board. 3,005 are in stock at JLCPCB (part C7499154).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

The library has no footprint for this part yet.

Parameters

9
Clamping Voltage
144.5V
Number of Channels
Single-channel
Peak Pulse Current (Ipp)
4.1A@10/1000us
Peak Pulse Power Dissipation (Ppp)
600W@10/1000us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
5uA
Reverse Stand-Off Voltage (Vrwm)
90V
Type
TVS
Voltage - Breakdown
110.92V

Order codes

1

Pinout

2
The pins of the CJSMBJ90A
PinNameType
1A1Passive
2A2Passive

Questions

Is there a KiCad symbol and footprint for the CJSMBJ90A?

Yes. The symbol is Device:D_TVS, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CJSMBJ90A?

SMBG, with 2 pins.

Where is the CJSMBJ90A datasheet?

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

Where can I order the CJSMBJ90A?

JLCPCB lists it as part C7499154, with 3,005 in stock; the sellers' links on this page open their listings.

What can replace the CJSMBJ90A?

Parts like it in the library: the SMBJ90A by hongjiacheng, the SMAJ90A by Jiangsu Changjing Electronics Technology (CJ), the SMAJ90A by hongjiacheng and the SMAJ90CA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8