Version 4
SHEET 1 880 680
WIRE 96 208 32 208
WIRE 112 304 32 304
WIRE 112 304 112 272
WIRE 160 304 160 272
WIRE 240 208 176 208
WIRE 240 304 160 304
FLAG 32 208 Tc
FLAG 240 208 Th
FLAG 32 304 V+
FLAG 240 304 V-
SYMBOL peltier_c_RmPmAm 144 208 R0
SYMATTR InstName X1
SYMATTR SpiceLine Rm={Rm} Pm={Pm} Am={Am}
TEXT -80 368 Left 0 !.param Rm=Vmax/Imax*(Th-DTmax)/Th\n.param Pm=DTmax*2*Th/(Imax*Vmax*(Th-DTmax))\n.param Am=Vmax/Th
TEXT -80 -40 Left 0 ;Peltier parameters from datasheet:\nTh is hot side temp (K) during parameter measurement\nVmax is voltage giving maximum DT\nImax is current giving maximum heat transfer\nDT is maximum temperature difference with Vmax