Datasheet

DEM 20232 SYH-LY Product Specification

Version: 5 PAGE: 5

6. PCB DRAWING AND DESCRIPTION

DESCRIPTION:

6-1-1.The polarity of the pin 15 and the pin 16

symbol

state

J3,J5 J2,J4

LED Polarity

15 Pin 16 Pin

J2,J4 Each solder-bridge Each open Each Closed Cathode Anode

J3,J5 Each solder-bridge Each Closed Each open Anode Cathode

Note: in application module, J2=J4=closed, J3=J5=open

6-1-2.The metal-bezel should be on ground when the J1 is solder-Bridge.

Note: in application module, J1=closed

6-1-3.The LED resistor should be bridged when the J6 is solder-Bridge.

Note: in application module, J6=open

6-1-4.The R7 and the R8 are the LED resistor.

Note: in application module, R7=R8=5.6 Ohm

6-1-5. The mounting holes are set on ground when J7 is closed.

Note: on application module, J7=closed