ELECTRONICS MICRO MG457A/C 0.56" FOUR DIGIT, GREEN LED DISPLAYS FEATURES: Low Cost Low Power Requirements High Contrast Wide Viewing Angle Common Anode : MG457A Common Cathode : MG457C ABSOLUTE MAXIMUM RATINGS Power Dissipation / Segment Peak Forward Current / Segment (Pulse Width ≤ 1mS , Duty Ratio = 1/10) Continuous Forward current / Segment Revers Voltage / Segment Operation Temperature Range Storage Temperature Range Solder Temperature (1/16 Inch from body) Maximum Soldering Time( ≤260°C) 75mW 100mA 25mA 5V -25°C TO +85℃ -25°C TO +85℃ 260℃ 5 sec ELECTRO-OPTICAL CHARACTERISTICS ( Ta = 25℃) SYMBOL VALUE UNIT CONDITIONS IV 1000 μcd IF= 10mA TYP 1500 μcd IF= 10mA Luminous Intensity Matching Ratio MAX 2:1 Forward Voltage Any Segment TYP PARAMETER Average Luminous Intensity MIN VF MAX Reverse Current Any Segment MAX Peak Wavelength TYP IR λρ Spectral Line Half-Width TYP Δλ IF= 20mA 2.2 V IF=20mA 3.0 V IF=20mA 100 μA VR=5V 570 nm IF= 20mA 30 nm IF= 20mA REV:A 06.6.19 MG457A/C(REV : A)