Overview
The CJSMBJ17A 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. 9 are in stock at JLCPCB (part C7499131).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
9- Clamping Voltage
- 27.3V
- Number of Channels
- Single-channel
- Peak Pulse Current (Ipp)
- 21.8A
- Peak Pulse Power Dissipation (Ppp)
- 600W@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 5uA
- Reverse Stand-Off Voltage (Vrwm)
- 17V
- Type
- TVS
- Voltage - Breakdown
- 20.89V
Order codes
1- CJSMBJ17ALCSC C7499131
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Questions
Is there a KiCad symbol and footprint for the CJSMBJ17A?
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 CJSMBJ17A?
SMBG, with 2 pins.
Where is the CJSMBJ17A datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the CJSMBJ17A?
JLCPCB lists it as part C7499131, with 9 in stock; the sellers' links on this page open their listings.
What can replace the CJSMBJ17A?
Parts like it in the library: the SMF17CA by Shandong Jingdao Microelectronics, the SMAJ17A by LGE, the SMF17A by MDD and the MMBZ20VAL by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SMF17CA
SOD-123FL-55℃~+150℃ 17V 1uA 20.9V 200W@10/1000us 27.6V 7.2A@10/1000us TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSShandong Jingdao MicroelectronicsESD And Surge Protection (TVS/ESD)
SMAJ17A
SMA(DO-214AC)-55℃~+150℃ 14.49A 17V 18.9V 1uA 27.6V 600W@10/1000us TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSLGEESD And Surge Protection (TVS/ESD)
SMF17A
SOD-123FL-55℃~+150℃ 17V 1uA 20.9V 200W 27.6V 7.2A TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)
MMBZ20VAL
SOT-231.4A 17V 2 20V 28V 40W 50nA IEC 61000-4-2 TVS Unidirectional SOT-23 ESD and Surge Protection (TVS/ESD) ROHSonsemiESD And Surge Protection (TVS/ESD)
CPDQC17VE-HF
SOD-923F(0402)-55℃~+125℃ 100nA 138W 17V 20V 23pF 3A@8/20us 46V Bidirectional ESD IEC 61000-4-2 SOD-923F(0402) ESD and Surge Protection (TVS/ESD) ROHSComchipESD And Surge Protection (TVS/ESD)SMF16A
SOD-123FL-65℃~+150℃ 17V 19.7V 1uA 200W 26V 7.2A@10/1000us IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)SMF4L17A
SOD-123FLESD And Surge Protection (TVS/ESD)LGESMAJ17CA/TR13
SMA(DO-214AC)14.5A 17V 18.9V 1uA 27.6V 400W Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)