Sharp LT1445M
Dot Matrix LED Unit for Outdoor Use (Lamp Type)
| Part No. | LT1445M |
|---|---|
| Datasheet | LT1445M Download |
| Manufacturer |  Sharp |
| Description | Dot Matrix LED Unit for Outdoor Use (Lamp Type) |
| Buy | Stock & Price |
FEATURES
¡No. of dots : 16!16dots ¡Outline dimensions : 160!160mm ¡Dot size : ø7.5mm ¡Dot pitch : 10mm ¡Radiation color : Yellow-green+Red(High-luminosity)dichromatic type ¡Driving method : Static drive LT1445M sABSOLUTE MAXIMUM RATINGS
(Ta=25˚C) sELECTRICAL CHARACTERISTICS
Parameter Supply voltage for IC Supply voltage for LED IC current dissipation LED current dissipation*1 (VCC=5V,VLED=3V,Ta=25˚C) Parameter Symbol Rating Unit Supply voltage for IC V VCC 5.5 Supply voltage for LED V VLED 3.5 Input voltage*1 V 5.5 VI Operating temperature -10 to +75 Topr ˚C Storage temperature -20 to +100 Tstg ˚C W Power dissipation 35/49 P *1 VI<Vcc at Vcc≤5 Each figure in the table is the one of LT1442M/LT1445M in sequence. s Optical Characteristics Parameter Red Yellow-green Viewing angle Red Peak emission wavelength Yellow-green Luminance Symbol LV 2θ1/2 λp (VCC=5V,VLED=3V,Ta=25˚C) MIN. TYP. MAX. Unit Symbol V 5.0 VCC 4.75 5.25 V 3.0 2.75 3.25 VLED ------ 220/280 -----mA ICC ------ 9.3/11.5 ----...