Overview
The CJSMBJ11A 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. 2,963 are in stock at JLCPCB (part C7499125).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
9- Clamping Voltage
- 18V
- Number of Channels
- Single-channel
- Peak Pulse Current (Ipp)
- 33A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 600W@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 5uA
- Reverse Stand-Off Voltage (Vrwm)
- 11V
- Type
- TVS
- Voltage - Breakdown
- 13.49V
Order codes
1- CJSMBJ11ALCSC C7499125
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Questions
Is there a KiCad symbol and footprint for the CJSMBJ11A?
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 CJSMBJ11A?
SMBG, with 2 pins.
Where is the CJSMBJ11A datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the CJSMBJ11A?
JLCPCB lists it as part C7499125, with 2,963 in stock; the sellers' links on this page open their listings.
What can replace the CJSMBJ11A?
Parts like it in the library: the SMF11A by JSMSEMI, the SMAJ11A by hongjiacheng, the SMAJ11CA by BORN and the SMAJ11A/TR13 by Brightking. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SMF11A
SOD-123FL-55℃~+150℃ 1 11A 11V 12.2V 18.2V 2.5uA 200W@10/1000us TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSJSMSEMIESD And Surge Protection (TVS/ESD)
SMAJ11A
DO-214AC(SMA)ESD And Surge Protection (TVS/ESD)hongjiachengSMAJ11CA
SMA(DO-214AC)-55℃~+150℃ 11V 13.5V 18.2V 1uA 22A@10/1000us 400W@10/1000us Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)SMAJ11A/TR13
SMA(DO-214AC)-65℃~+150℃ 11V 12.2V 18.2V 1uA 22A 400W TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)SMAJ11A
SMA(DO-214AC)11V 12.2V 18.2V 1uA 21.98A 400W@10/1000us TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSDOWOESD And Surge Protection (TVS/ESD)SMAJ11CA
SMA(DO-214AC)11V 12.2V 18.2V 1uA 21.98A 400W@10/1000us Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSDOWOESD And Surge Protection (TVS/ESD)SMAJ11A
SMA(DO-214AC)ESD And Surge Protection (TVS/ESD)FOSANSMAJ11A
DO-214AC(SMA)-55℃~+150℃ 11V 12.2V 18.2V 22A 400W 5uA TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)