55$ hand defence? or just plain recklessness

[Percussion]

PokerStars No-Limit Hold'em Tourney, Big Blind is t50 (7 handed) converter

Button (t2785)
SB (t1265)
BB (t1910)
UTG (t2085)
MP1 (t3315)
MP2 (t775)
Hero (t1365)

Preflop: Hero is CO with J[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/club.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to t150</font>, Button calls t150, SB calls t125, BB calls t100.

Flop: (t600) T[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
SB checks, BB checks, <font color="#CC3333">Hero bets t1215 (All-In)

Its not like with my chisptack, I can fold here right?
Does a draw or a worse hand ever call here?
Even if I bet say 200, can I ever get away from this? (aside from BB SB and button pushing)