Overview
The CJSMBJ51CA 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) and its footprint (EasyEDA_Cloud:SMBG_L4.3-W3.6-LS6.2-RD, from EasyEDA), ready for a KiCad board. 676 are in stock at JLCPCB (part C7499177).
Symbol
Footprint
Parameters
10- Clamping Voltage
- 81.6V
- Number of Channels
- 1
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 7.3A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 600W@10/1000us
- Polarity
- Bidirectional
- Reverse Leakage Current (Ir)
- 5uA
- Reverse Stand-Off Voltage (Vrwm)
- 51V
- Type
- TVS
- Voltage - Breakdown
- 62.66V
Order codes
1- CJSMBJ51CALCSC C7499177
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the CJSMBJ51CA?
Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:SMBG_L4.3-W3.6-LS6.2-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CJSMBJ51CA?
SMBG, with 2 pins. Its footprint is drawn on this page.
Where is the CJSMBJ51CA datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the CJSMBJ51CA?
JLCPCB lists it as part C7499177, with 676 in stock; the sellers' links on this page open their listings.
What can replace the CJSMBJ51CA?
Parts like it in the library: the MXLSMBG51A by Microchip Technology, the MXLSMBG51AE3 by Microchip Technology, the MXLSMBG51CAE3 by Microchip Technology and the MXSMBG51AE3 by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
MXLSMBG51A
DO-215AA(SMBG)-65℃~+150℃ 51V 56.7V 600W 7.3A 82.4V TVS Unidirectional DO-215AA(SMBG) ESD and Surge Protection (TVS/ESD) ROHSMicrochip TechnologyESD And Surge Protection (TVS/ESD)MXLSMBG51AE3
DO-215AA(SMBG)51V 56.7V 600W 7.3A 82.4V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional DO-215AA(SMBG) ESD and Surge Protection (TVS/ESD) ROHSMicrochip TechnologyESD And Surge Protection (TVS/ESD)MXLSMBG51CAE3
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DO-215AA(SMBG)-55℃~+150℃ 1uA 51V 600W@10/1000us 62.7V 7.3A@10/1000us 82.4V TVS Unidirectional DO-215AA(SMBG) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyESD And Surge Protection (TVS/ESD)SMBG51A-M3
DO-215AA(SMBG)-65℃~+175℃ 51V 56.7V 600W@10/1000us 7.3A 82.4V TVS Unidirectional DO-215AA(SMBG) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyESD And Surge Protection (TVS/ESD)SMBG51AHE3/5B
DO-215AA(SMBG)-55℃~+150℃ 1uA 51V 600W@10/1000us 62.7V 7.3A@10/1000us 82.4V TVS Unidirectional DO-215AA(SMBG) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyESD And Surge Protection (TVS/ESD)SMBG51CA-E3
DO-215AA(SMBG)-55℃~+150℃ 1uA 51V 600W@10/1000us 62.7V 7.3A@10/1000us 82.4V Bidirectional IEC 61000-4-2 TVS DO-215AA(SMBG) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyESD And Surge Protection (TVS/ESD)