CHINA SEMICONDUCTOR CORPORATION Spec. No. Rev. PS-ND-08090408 A PRODUCT SPECIFICATION Model No CSM-58271SG/58281SG Descriptions: 2.3 Inch 5X8 Dot-Matrix Display Dot Pitch 7.62mm CSM-58271: Column Anode, Row Cathode CSM-58281: Column Cathode, Row Anode Emitting Color: Super Bright Red & Yellow Green 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:86-0575-8623888 Fax:86-0575-8623112 http://www.csctw.com.tw CHINA SEMICONDUCTOR CORPORATION Model No Spec. No. Rev. PS-ND-08090408 A CSM-58271/58281SG Features 1. 2.3 inch (58.0mm) Matrix height. 2. Case mold type. 3. RoHs compliant. 4. Low power consumption. 5. Easy mounting on P.C. board or socket. Device Selection Guide - Part No. CSM-58271SG CSM-58281SG Chip Description Material Emitted Color GaAsP Orange GaP Yellow Green GaAsP Orange GaP Yellow Green Column Row Anode Cathode Cathode Anode Package Dimensions - http://www.csctw.com.tw Page 1/5 CHINA SEMICONDUCTOR CORPORATION Model No Spec. No. PS-ND-08090408 Rev. A CSM-58271/58281SG Internal Circuit Diagrams - Absolute Maximum Rating Super Bright Red (Ta=25 ) Parameter Symbol Rating Unit Power Dissipation Per Dice Pd 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 Reverse Voltage Per Dice Per Dice mA/ V Solder temperature 1/16 inch below seating plane for 3 seconds at 260 http://www.csctw.com.tw Page 2/5 CHINA SEMICONDUCTOR CORPORATION Model No Spec. No. Rev. PS-ND-08090408 A CSM-58271/58281SG Yellow Green (Ta=25 ) Parameter Symbol Rating Power Dissipation Per Dice Pd 70 mW Continuous Forward Current Per Dice IAF 25 mA Peak Current Per Dice(duty cycle 1/10, 1kHz) IPF 90 mA - 0.33 Derating Linear From 25 Per Dice mA/ VR 5 Operating Temp. Topr -35 ~ +85 Storage Temp. Tstg -35 ~ +85 Reverse Voltage Per Dice Unit V Solder temperature 1/16 inch below seating plane for 3 seconds at 260 Electro-optical Characteristics Super Bright Red Parameter (Ta=25 ) Symbol Min. Typ. Max. Unit Condition Forward Voltage Per Segment VF - 1.8 2.5 V IF=20mA Luminous Intensity Per Segment Iv - 9 - mcd IF=10mA - 660 - nm IF=20mA - 643 - nm IF=20mA - 20 - nm IF=20mA Peak Emission Wavelength Dominant Wavelength q Od Spectrum Radiation Bandwidth Reverse Current Luminous Intensity Matching Ratio - - 100 - - 2:1 . Symbol Min. Typ. Max. Unit Condition VF Iv - 2.1 7 568 572 30 - 2.8 100 2:1 V mcd nm nm nm A . IF=20mA IF=10mA IF=20mA IF=20mA IF=20mA VR=5V IF=10mA A Yellow Green Parameter Forward Voltage Per Segment Luminous Intensity Per Segment Peak Emission Wavelength Dominant Wavelength Luminous Intensity Matching Ratio IF=10mA (Ta=25 ) q Od Spectrum Radiation Bandwidth Reverse Current VR=5V JS IV-m JS IV-m http://www.csctw.com.tw Page 3/5 CHINA SEMICONDUCTOR CORPORATION Model No Spec. No. PS-ND-08090408 Rev. A CSM-58271/58281SG Typical Electrical / Optical Charateristics Curves -Super Bright Red (Ta = 25 Unless Otherwise Noted) http://www.csctw.com.tw Page 4/5 CHINA SEMICONDUCTOR CORPORATION Model No Spec. No. Rev. PS-ND-08090408 A CSM-58271/58281SG Yellow Green (Ta = 25 Unless Otherwise Noted) http://www.csctw.com.tw Page 5/5