WH0802A

The WH0802A is designed as one kind of 8 x 2 character that has some points of features:(1)5 x 8 dots includes cursor;(2)built-in controller (KS0066 or equivalent);(3)+5 V power supply;(4)1/16 duty cycle;(5)LED can be driven by pin 1, pin 2, or A and K. The mechanical data of this device can be summarized as:(1)module dimension: 58.0 mm x 32.0 mm;(2)viewing area: 38.0 mm x 16.0 mm;(3)mounting hole: 53.0 mm x 27.0 mm;(4)character size: 2.96 mm x 5.56 mm.

The absolute maximum ratings and the electrical characteristics of the WH0802A can be summarized as:(1)power supply: -0.3 V to 7.0 V;(2)input voltage: -0.3 V to VDD V;(3)supply current: 1.5 mA to 1.7 mA;(4)LED forward voltage: 4.2 to 4.6 V;(5)LED forward current: 70 to 140 mA;(6)EL power supply current: 5.0 Vrms. If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .