Datasheet

DEM 128064B SYH-PY Product Specification
Version:4.1.1 PAGE:5
5.1 PCB DRAWING AND DESCRIPTION
DESCRIPTION:
5-1-1.The polarity of the pin 19 and the pin 20:
LED Polarity
J3,J5 J2, J4
19 Pin 20 Pin
Each open Each close Anode Cathode
Each close Each open Cathode Anode
Note: In application module, J3=J5=open, J2=J4=closed
5-1-2.The LED resistor can be bridged when the J6 is closed.
Note: In application module, J6=open
5-1-3.The R8, R9 and R10 are the LED resistor.
Note: In application module, R8=R9=R10=24Ohm
5-1-4. The metal-bezel is set on ground when the J1 is closed.
Note: In application module, J1=closed