0.7''8x8 Dot Matrix Display. Part Number: RL-M0788GBW RL- M0788SRW RL- M0788YBW RL- M0788RBW RL- M0788OAW Features 1.LOW POWER CONSUMPTION. 2.RELIABLE AND RUGGED. 3.EXCELLENT UNIFORMITY OF LIGHT OUTPUT. 4.SUITABLE FOR LEVEL INDICATOR. 5.I.C COMPATIBLE. 6.LONG LIFE-SOLIDSTATE RELIABILTY. Package Dimensions Notes: 1.All dimensions are in millimeters (inches) 2.Tolerance is 0.25(0.01 )unless otherwise niter 3.Lead spacing is measured where the lead emerge package 4.Speciflcations are subject to change without notice Internal Circuit Diagram. RL-M0788 Selection Guide Chip Part NO. Vf (V) p C.C At Face Color Or Material Emitted Color (nm) Typ. RL- M0788GBW GaP Yellow Green 570 2800 4200 20 Black C.C. RL- M0788YBW GaAsP/GaP Yellow 585 1350 2020 20 Black C.C RL- M0788OAW GaAsP/GaP Orange Red 630 1710 2560 20 Gray C.A. RL- M0788SRW GaAlAs Super Red 660 3850 5770 20 Red C.A. RL- M0788RBW GaP/GaP Bight Red 700 280 420 20 Black C.A. 1.All dimensions are in millimeters (inches), Tolerance is 0.25(0.01 2.Specifications are subject to change without notice. Max ) unless otherwise noted. CA IF=mA Electrical/Optical characteristics at TA=25C. Symbol Parameter Device Type. Max. Units Test Conditions Peak Wavelength Yellow Green Yellow Orange Red Super Red Bight Red 570 585 630 660 700 nm IF-20mA Dominate Wavelength Yellow Green Yellow Orange Red Super Red Bight Red 560 580 610 640 690 nm IF-20mA Spectral Line Halfwit Yellow Green Yellow Orange Red Super Red Bight Red 30 35 45 20 45 nm IF-20mA Capacitance Yellow Green Yellow Orange Red Super Red Bight Red 15 20 15 45 40 pF VF=0V; f=1MHZ VF Forward Voltage Yellow Green Yellow Orange Red Super Red Bight Red 2.1 2.0 2.0 1.7 2.1 2.8 2.8 2.8 2.8 2.8 V IF-20mA lR Reverse Current All 10 uA VR=5V peak D 1/2 C Absolute Maximum Ratings at TA=25C. Parameter Yellow Green Yellow Orange Red Super Red Bright Red Units Power dissipation 100 85 100 110 45 mW DC Forward Current 25 25 25 25 25 mA Peak Forward Current 160 160 160 200 50 mA Reverse Voltage 5 5 5 5 5 V NOTES: 1.Operating temperature: 40C. TO 80C. 2.Lead soldering: 260C for 5 seconds.