CHINA SEMICONDUCTOR CORPORATION Spec. No. Rev. PS-ND-0710 A PRODUCT SPECIFICATION Model No CSM-57432G/CSM-57442G Descriptions: 4.0Inch Dot-Matrix Display Dot Pitch 15.24mm 5*7 Array with X-Y Select. CSM-57432: Column Anode, Row Cathode CSM-57442: Column Cathode, Row Anode Emitting Color 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:86-0575-88623888 Fax:86-0575-88623112 http://www.csctw.com.tw CHINA SEMICONDUCTOR CORPORATION Model No Spec. No. Rev. PS-ND-0710 A CSM-57432G/CSM-57442G Features 1. 4.0 inch (101.0mm) 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-57432G CSM-57442G Description Chip Material Emitted Color 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-0710 Rev. A CSM-57432G/CSM-57442G Internal Circuit Diagrams - http://www.csctw.com.tw Page 2/5 CHINA SEMICONDUCTOR CORPORATION Model No PS-ND-0710 A Spec. No. Rev. CSM-57432G/CSM-57442G Absolute Maximum Rating (Ta=25 ) Parameter Symbol Rating Unit 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 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 (Ta=25 ) Parameter Symbol Min. Typ. Max. Unit Condition Forward Voltage Per Dot VF - 4.2(2.1) 5.6(2.8) V IF=20mA Luminous Intensity Per Dot Iv - 13 - mcd IF=10mA - 568 - nm IF=20mA - 572 - nm IF=20mA - 30 - nm IF=20mA JS - - 100 IV-m - - 2:1 Peak Emission Wavelength Dominant Wavelength q Od Spectrum Radiation Bandwidth Reverse Current Luminous Intensity Matching Ratio http://www.csctw.com.tw A VR=5V Ip=80mA 1/16Duty Page 3/5 CHINA SEMICONDUCTOR CORPORATION Model No Spec. No. PS-ND-0710 Rev. A CSM-57432G/CSM-57442G 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-0710 A CSM-57432G/CSM-57442G Package Dimensions Note: The specifications are subject to change without notice. Please contact us for updated information. http://www.csctw.com.tw Page 5/5