MR231A MICRO-ELECTRONICS | Alldatasheet
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2 MR231C
a 0.3" DUAL DIGIT —_ NUMBERIC DISPLAYS ‘nceeteesennereen arenes SEVEN SEGMENT NUMERIC DISPLAY High Performance GaP/GaAsP 0.3 inch Character Height High Contrast Wide Viewing Angle Common Anode - MR231A Common Cathode - MR231C ABSOLUTE MAXIMUM RATINGS Power Dissipation / Segment 80mW Peak Forward Current / Segment 160mA. Continuous Forward Current / Segment 40mA Reverse Voltage / Segment 5V _~ Operating Temperature Range -25 to +85°C Storage Temperature Range -25 to +85°C * Note : Pulse Width = 1mS, Duty Ratio = 1/10. ELECTRO-OPTICAL CHARACTERISTICS (Ta=25°C) / segment PARAMETER SYMBOL MIN TYP MAX | UNIT | CONDITIONS Forward Voltage | VF 20 V | IF=20mA Luminous Intensity | IV 150 200 | ped IF=10mA Segment to Segment Luminous 241 | IF=20mA Intensity Ratio | | Peak Wavelength | dp | 660 nm | IF=20mA Spectral Line Half Width | Ar | 20 nm IF=20mA MICRO ELECTRONICS LTD. 38, Hung To Road, Microtron Bulding, Kwun Tong, Kowloon, Hong Kong.
| 4,000.16) 18° 0.660.024) DIGI pore Py ND.6 raf el) Ie [] if 0.599} SPP | PIN NOS | le. 300.25) prseee 13.0¢0.51MIN | 00,560.02: UNIT: MMCINCH) | PIN NGL NOS TOL. $0.3MMC0.012"> i 10.16(0.4) CIRCUIT DIAGRAM: . \\ ®) COMMON ANODE ~ PIN NO. 10 5 ! DIGITL piciT2| VYVVVVV YY¥VYVVVV A c G a eT SS A Se S| Oe Oa es eS ee ee | 3986741 <B) COMMON CATHODE PIN NO. 10 Ss piGiTi picite| | AAARAARA AARAARAA a]B] cf of ef FyG _——e oe oe os on oo ae i a ae : oe 3986741