Version 4
SHEET 1 1312 680
WIRE 0 -16 -80 -16
WIRE 80 -16 0 -16
WIRE -80 32 -80 -16
WIRE 80 32 80 -16
WIRE -80 144 -80 112
WIRE 80 144 80 112
FLAG 80 144 0
FLAG -80 144 0
FLAG 0 -16 vd
SYMBOL bv 80 16 R0
SYMATTR InstName B1
SYMATTR Value V=table(I(B1),-1u,-1, 0,0, 1u,01., 10u,0.2, 100u,0.3, 1m,0.4, 10m, 0.5, 100m,0.6)
SYMBOL current -80 112 M180
WINDOW 0 24 80 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName I1
SYMATTR Value 1m
TEXT -88 -128 Left 2 !.dc I1 0 10m 10u