Overview
The MSMCJ170CAE3 is a TV made by Microchip Technology in a DO-214AB(SMCJ) package with 2 pins. 1.5kW 170V 189V 275V 5.5A TVS Unidirectional DO-214AB(SMCJ) ESD and Surge Protection (TVS/ESD).
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SMC, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2625127).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
8
5.0SMDJ170A-QH
SMC(DO-214AB)-55℃~+150℃ 136.5A@8/20us 170V 209V 2uA 357.5V 5kW@8/20us TVS Unidirectional SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSATV15C171J-HF
SMC(DO-214AB)-55℃~+150℃ 1 1.5kW 170V 189V 275V 5.45A TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV15C171JB-HF
SMC(DO-214AB)-55℃~+150℃ 1.5kW 170V 189V 1uA 275V 5.45A Bidirectional TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV30C171JB-HF
SMC(DO-214AB)-55℃~+150℃ 10.91A 170V 189V 275V 2uA 3kW Bidirectional TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV50C171J-HF
SMC(DO-214AB)-55℃~+150℃ 1 170V 18.2A 189V 275V 5kW TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV50C171JB-HF
SMC(DO-214AB)-55℃~+150℃ 170V 18.2A 189V 275V 5kW 5uA Bidirectional TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSSMCJ170A-HF
SMC(DO-214AB)-55℃~+150℃ 1.5kW 170V 189V 275V 5.4A 5uA TVS Unidirectional SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSTV15C171J-G
SMC(DO-214AB)-55℃~+150℃ 1.5kW 170V 189V 1uA 275V 5.45A TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSComchipTVS
Questions
Is there a KiCad symbol and footprint for the MSMCJ170CAE3?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SMC, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MSMCJ170CAE3?
DO-214AB(SMCJ), with 2 pins. Its footprint is drawn on this page.
Where is the MSMCJ170CAE3 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MSMCJ170CAE3?
JLCPCB lists it as part C2625127, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MSMCJ170CAE3?
Parts like it in the library: the 5.0SMDJ170A-QH by Bourns, the ATV15C171J-HF by Comchip, the ATV15C171JB-HF by Comchip and the ATV30C171JB-HF by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.