The difference between these two are as follows
`{:("Zener Break down","Avalanche Break down"),("Where covalent bonds of depletion layer, its","Here covalent bonds of depletion layers are broken by"),("self break, due to high electric field of very","collision of 'Minorities' which aquire high kinetic energy"),("high Reverse bis voltage","from high electric field of very-very high reverse bias voltage."),("This phenomena predominant","This phenomena predominant"),("(i) At lower voltage after 'break down'","(i)At high voltage after breakdowm"),("(ii) In P-N having 'High doping'","(ii) In P-N having 'Low doping'"),("(iii)P-N Jn. having thin depletion layer","(iii) P-N Jn. having thick depletion layer"),("Here P-N not damage paramanently","Here P-N damage peramanentaly due to 'Heating effect'"),("'In D.C voltage stablizer zener phenomenan","due to abruptly increament of minorities during repeatative"),("is used.","collision"):}`
