add diode to input side of LTV-814 to reflect AC input (#2823)

* add diode to input side of LTV-814 to reflect AC input

* update datasheet link

Isolator.dcm

@@ -741,7 +741,7 @@ $ENDCMP
 $CMP LTV-814
 D AC/DC Optocoupler, Vce 35V, CTR 20%, DIP4
 K NPN AC DC Optocoupler
-F http://optoelectronics.liteon.com/upload/download/DS-70-96-0013/S_110_LTV-814%20824%20844%20(M,%20S,%20S-TA,%20S-TA1,%20S-TP)%20Series.pdf
+F https://optoelectronics.liteon.com/upload/download/DS-70-96-0013/LTV-8X4%20series%20201509.pdf
 $ENDCMP
 #
 $CMP LTV-817

Isolator.lib

@@ -3781,24 +3781,29 @@ DEF LTV-814 U 0 40 Y Y 1 F N
 F0 "U" -200 200 50 H V L CNN
 F1 "LTV-814" 0 200 50 H V L CNN
 F2 "Package_DIP:DIP-4_W7.62mm" -200 -200 50 H I L CIN
-F3 "" 25 0 50 H I L CNN
+F3 "" 75 0 50 H I L CNN
 $FPLIST
  DIP*W7.62mm*
 $ENDFPLIST
 DRAW
+C -125 -100 5 0 1 0 N
+C -125 100 5 0 1 0 N
 S -200 150 200 -150 0 1 10 f
-P 2 0 1 10 -125 -25 -75 -25 N
+P 2 0 1 0 -125 100 -125 -100 N
+P 2 0 1 10 -75 -25 -25 -25 N
 P 2 0 1 0 100 25 175 100 N
 P 2 0 1 0 175 -100 100 -25 F
 P 2 0 1 0 175 -100 200 -100 N
 P 2 0 1 0 175 100 200 100 N
-P 3 0 1 0 -200 100 -100 100 -100 -30 N
-P 3 0 1 0 -100 -25 -100 -100 -200 -100 N
+P 3 0 1 0 -200 100 -50 100 -50 -30 N
+P 3 0 1 0 -50 -25 -50 -100 -200 -100 N
 P 3 0 1 20 100 75 100 -75 100 -75 N
-P 4 0 1 10 -100 -25 -125 25 -75 25 -100 -25 N
-P 5 0 1 0 -20 -20 30 -20 15 -25 15 -15 30 -20 N
-P 5 0 1 0 -20 20 30 20 15 15 15 25 30 20 N
+P 4 0 1 10 -50 -25 -75 25 -25 25 -50 -25 N
+P 5 0 1 0 5 -20 55 -20 40 -25 40 -15 55 -20 N
+P 5 0 1 0 5 20 55 20 40 15 40 25 55 20 N
 P 5 0 1 0 120 -65 140 -45 160 -85 120 -65 120 -65 F
+P 2 1 1 10 -150 25 -100 25 N
+P 4 1 1 10 -125 25 -150 -25 -100 -25 -125 25 N
 X ~ 1 -300 100 100 R 50 50 1 1 P
 X ~ 2 -300 -100 100 R 50 50 1 1 P
 X ~ 3 300 -100 100 L 50 50 1 1 P