Overview
The CJSMAJ75CA is an ESD And Surge Protection made by Jiangsu Changjing Electronics Technology (CJ) in a SMAG package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (EasyEDA_Cloud:SMAG_L4.3-W2.6-LS5.3-RD, from EasyEDA), ready for a KiCad board. 3,371 are in stock at JLCPCB (part C7499119).
Symbol
Footprint
Parameters
10- Clamping Voltage
- 119.8V
- Number of Channels
- 1
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 3.3A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 400W@10/1000us
- Polarity
- Bidirectional
- Reverse Leakage Current (Ir)
- 5uA
- Reverse Stand-Off Voltage (Vrwm)
- 75V
- Type
- TVS
- Voltage - Breakdown
- 92.04V
Order codes
1- CJSMAJ75CALCSC C7499119
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/cj/CJSMAJ75CA" title="CJSMAJ75CA in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/cj/CJSMAJ75CA.jpg" alt="CJSMAJ75CA" width="1200" height="900">[](https://pcbkit.io/parts/cj/CJSMAJ75CA)Questions
Is there a KiCad symbol and footprint for the CJSMAJ75CA?
Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:SMAG_L4.3-W2.6-LS5.3-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CJSMAJ75CA?
SMAG, with 2 pins. Its footprint is drawn on this page.
Where is the CJSMAJ75CA datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the CJSMAJ75CA?
JLCPCB lists it as part C7499119, with 3,371 in stock; the sellers' links on this page open their listings.
What can replace the CJSMAJ75CA?
Parts like it in the library: the CJSMAJ75A by Jiangsu Changjing Electronics Technology (CJ), the SMCJ75CA by hongjiacheng, the SMF75A by Jiangsu Changjing Electronics Technology (CJ) and the SMBJ75CA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
CJSMAJ75A
SMAGESD And Surge Protection (TVS/ESD)Jiangsu Changjing Electronics Technology (CJ)
SMCJ75CA
SMC(DO-214AB)ESD And Surge Protection (TVS/ESD)hongjiacheng
SMF75A
SOD-123FLESD And Surge Protection (TVS/ESD)Jiangsu Changjing Electronics Technology (CJ)
SMBJ75CA
SMB(DO-214AA)ESD And Surge Protection (TVS/ESD)hongjiacheng5.0SMDJ75CA
SMC(DO-214AB)-55℃~+150℃ 121V 2uA 41.4A 5kW 75V 83.3V Bidirectional IEC 61000-4-2 TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSLiownESD And Surge Protection (TVS/ESD)SMF75CA
SOD-123FL-55℃~+150℃ 1 1.7A 121V 1uA 200W@10/1000us 75V 83.3V Bidirectional TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSJSMSEMIESD And Surge Protection (TVS/ESD)
SMAJ75CA
SMA(DO-214AC)ESD And Surge Protection (TVS/ESD)BORNSMAJ75CA-AT
SMA(DO-214AC)-55℃~+150℃ 121V 1uA 3.3A 400W@10/1000us 75V 83.3V Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)