![20PCS SM712 .TCT PSM712-LF-T7 712 BW712 TVS Diode asymmetry RS485 7/12V Lightning and static protection diode SOT-23 SMD - AliExpress 20PCS SM712 .TCT PSM712-LF-T7 712 BW712 TVS Diode asymmetry RS485 7/12V Lightning and static protection diode SOT-23 SMD - AliExpress](https://ae01.alicdn.com/kf/Sdf0476961d88431085ed3a97b47fe7ecQ.jpg_640x640Q90.jpg_.webp)
20PCS SM712 .TCT PSM712-LF-T7 712 BW712 TVS Diode asymmetry RS485 7/12V Lightning and static protection diode SOT-23 SMD - AliExpress
CDSOT23-SM712 Bourns | Bourns CDSOT23-SM712, Dual-Element Bi-Directional TVS Diode, 400W, 3-Pin SOT-23 | 767-3728P | RS Components
![TCAN1042-Q1: The TVS on the front end of SM712 is damaged - Interface forum - Interface - TI E2E support forums TCAN1042-Q1: The TVS on the front end of SM712 is damaged - Interface forum - Interface - TI E2E support forums](https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/138/0638._AE5FE14FFE5647725F00_20180817105245.png)