Overview
The CJSMCJ48CA 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:SMCG_L6.8-W5.8-LS7.9-BI, from EasyEDA), ready for a KiCad board. 2,853 are in stock at JLCPCB (part C7499240).
Symbol
Footprint
Parameters
9- Clamping Voltage
- 76.6V
- Number of Channels
- 1
- Peak Pulse Current (Ipp)
- 19.4A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 1.5kW@10/1000us
- Polarity
- Bidirectional
- Reverse Leakage Current (Ir)
- 5uA
- Reverse Stand-Off Voltage (Vrwm)
- 48V
- Type
- TVS
- Voltage - Breakdown
- 58.86V
Order codes
1- CJSMCJ48CALCSC C7499240
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the CJSMCJ48CA?
Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:SMCG_L6.8-W5.8-LS7.9-BI, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CJSMCJ48CA?
SMCG, with 2 pins. Its footprint is drawn on this page.
Where is the CJSMCJ48CA datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the CJSMCJ48CA?
JLCPCB lists it as part C7499240, with 2,853 in stock; the sellers' links on this page open their listings.
What can replace the CJSMCJ48CA?
Parts like it in the library: the SMAJ48CA by hongjiacheng, the SMF48A by hongjiacheng, the SMBJ48CA by Brightking and the SMAJ48CA by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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SMA(DO-214AC)1uA 400W@10/1000us 48V 5.2A 53.3V 77.4V Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)SMBJ48A
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