CHINA SEMICONDUCTOR CORPORATION Spec. No. Rev. PS-ND-08090304 A PRODUCT SPECIFICATION Model No CSM-88138S/88148S Descriptions: 1.85 Inch 8X8 Dot-Matrix Display Dot Pitch 6.0mm CSM-88138: Column Anode, Row Cathode CSM-88148: Column Cathode, Row Anode Emitting Color: Super Bright Red CUSTOMER APPROVED SIGNATURES APPROVED BY CHECKED BY PREPARED BY CHINA SEMICONDUCTOR CORPORATION Address:2FL. NO.909,Chung-Cheng Road, Chung-Ho City Taipei Hsien,Taiwan. OPTO PLUS TECHNOLOGIES CO.,LTD Address:696 Shun jiang Rd.,Ji Shan St.Shaoxing, ZheJiang,China Tel:886-2-2223-9696 Fax:886-2-2223-9377 Tel:86-0575-88623888 Fax:86-0575-88623112 http://www.csctw.com.tw CHINA SEMICONDUCTOR CORPORATION Model No Spec. No. Rev. PS-ND-08090304 A CSM-88138S/88148S Features 1. 1.85 inch (47.0mm) Matrix height. 2. 8x8 array with X-Y select. 3. RoHS compliant. 4. Low power consumption. 5. Easy mounting on P.C. board or socket. Device Selection Guide - Part No. Chip Description Material Emitted Color Column Row CSM-88138S AIGaAs Super Bright Red Anode Cathode CSM-88148S AIGaAs Super Bright Red Cathode Anode Package Dimensions - http://www.csctw.com.tw Page 1/5 CHINA SEMICONDUCTOR CORPORATION Model No Spec. No. PS-ND-08090304 Rev. A CSM-88138S/88148S Internal Circuit Diagrams - http://www.csctw.com.tw Page 2/5 CHINA SEMICONDUCTOR CORPORATION Model No Spec. No. Rev. PS-ND-08090304 A CSM-88138S/88148S Absolute Maximum Rating (Ta=25 Parameter Symbol Rating Unit Power Dissipation Per Dice PAD 75 mW Continuous Forward Current Per Dice IAF 30 mA Peak Current Per Dice(duty cycle 1/10,1KHz) IPF 120 mA - 0.42 VR 5 Operating Temp. Topr -35 ~ +85 Storage Temp. Tstg -35 ~ +85 Derating Linear From 25 Per Dice Reverse Voltage Per Dice ) mA/ V Solder temperature 1/16 inch below seating plane for 3 seconds at 260 Electro-optical Characteristics Symbol Min. Typ. Max. Unit (Ta=25 ) Condition Forward Voltage Per Dot VF - 1.8 2.5 V IF=20mA Luminous Intensity Per Dot Iv - 9 - mcd IF=10mA - 660 - nm IF=20mA - 644 - nm IF=20mA - 20 - nm IF=20mA JS - - 100 A IV-m - - 2:1 VR=5V Ip=80mA 1/16Duty Parameter Peak Emission Wavelength Dominant Wavelength q Od Spectrum Radiation Bandwidth Reverse Current Luminous Intensity Matching Ratio http://www.csctw.com.tw . Page 3/5 CHINA SEMICONDUCTOR CORPORATION Model No Spec. No. PS-ND-08090304 Rev. A CSM-88138S/88148S Typical Electrical / Optical Charateristics Curves (Ta = 25 Unless Otherwise Noted) http://www.csctw.com.tw Page 4/5 CHINA SEMICONDUCTOR CORPORATION Model No Spec. No. Rev. PS-ND-08090304 A CSM-88138S/88148S Note: The specifications are subject to change without notice. Please contact us for updated information. http://www.csctw.com.tw 5/5 Page