PhotocouplerLTV-8X7 Series2. PACKAGE DIMENSIONS2.1 LTV-817 2.2 LTV-817M2.3 LTV-817SNotes : 1. 2-digit year code, example : 2016 = 16 2. 2-digit work week ranging from ‘01’ to ‘53’ 3. Factory identification mark shall be marked (W: China-CZ, Y: Thailand) 4. Rank shall be or shall not be marked. 5. “●” for halogen free option. 6. “V” for VDE option. Dimensions in millimeters(inches). 2/17 P art N o. : L TV-8 X7 s eries BNC-OD-FC002/A4 Rev.: Q