Substitute part

Hello, I have a tvssr2kl  protection diode rate 150 v @1amp that went bad, there are no such part in digikey inventory for this, but I have found something that resembles it, but I have concerns that it might not be a good match, it is a unidirectional diode series 1.5ke170a rated standoff voltage 162 @1 amp tested current  . Is it a good substitute, or are their any to match it? Appreciate any help!