Overview
The CJSMCJ22A 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), ready for a KiCad board. JLCPCB lists it (part C7499198).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
9- Clamping Voltage
- 35.1V
- Number of Channels
- 1
- Peak Pulse Current (Ipp)
- 42.3A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 1.5kW@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 5uA
- Reverse Stand-Off Voltage (Vrwm)
- 22V
- Type
- TVS
- Voltage - Breakdown
- 26.88V
Order codes
1- CJSMCJ22ALCSC C7499198
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Questions
Is there a KiCad symbol and footprint for the CJSMCJ22A?
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 CJSMCJ22A?
SMCG, with 2 pins.
Where is the CJSMCJ22A datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the CJSMCJ22A?
JLCPCB lists it as part C7499198, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CJSMCJ22A?
Parts like it in the library: the SMF22A by GOODWORK, the SMAJ22A by hongjiacheng, the SMCJ22CA by hongjiacheng and the SMAJ22CA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SMF22A
SOD-123FL-55℃~+150℃ 1 1uA 200W 22V 24.4V 35.5V 5.6A TVS Unidirectional SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)
SMAJ22A
DO-214AC(SMA)ESD And Surge Protection (TVS/ESD)hongjiacheng
SMCJ22CA
SMC(DO-214AB)ESD And Surge Protection (TVS/ESD)hongjiachengSMAJ22CA
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DO-214AC(SMA)-65℃~+150℃ 11.3A@10/1000us 1uA 22V 26.9V 35.5V 400W Bidirectional TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)
SMF22CA
SOD-123FL-55℃~+150℃ 1 1uA 200W@10/1000us 22V 26.9V 35.5V 5.6A@10/1000us Bidirectional TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSTWGMCESD And Surge Protection (TVS/ESD)
MMBZ27VCL,215
SOT-23-55℃~+150℃@(Ta) 1A@10/1000us 2 22V 25.65V 38V 40W 5nA 60pF ESD IEC 61000-4-2 Unidirectional SOT-23 ESD and Surge Protection (TVS/ESD) ROHSNexperiaESD And Surge Protection (TVS/ESD)