Datasheet

DEM 20488 SYH-PY Product Specification
Version:3 PAGE: 6
7. BACKLIGHT
7.1 Absolute Maximum Ratings (Ta=25°C)
ITEM SYMBOL CONDITIONS RATING UNIT
Absolute maximum forward current Ifm 50 mA
Peak forward current Ifp 1 msec plus 10% duty cycle 60 mA
Reverse voltage Vr 5 V
Power dissipation Pd 120x2 mW
7.2 Electrical-Optical Characteristics
ITEM SYMBOL MIN. TYP. MAX UNIT CONDITION
Forward Current If --- 12x2 15x2 mA Vf=4.5V
Reverse Current Ir --- 15x2 --- uA Vr=4V
Peak Wave length λP 569 572 575 nm If=20*2mA
Spectral Line Half Width Δλ --- 30 --- nm If=20*2mA
Luminance Lv --- --- --- cd/m
2
Vf=4.5V
Backlight color Yellow-Green
BACKLIGHT, COLOR: Yellow-Green
8. DISPLAY DATA RAM (DDRAM)