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CHINA SEMICONDUCTOR CORPORATION
Spec. No. PS-ND-08090109 A Rev.
PRODUCT SPECIFICATION
Model No CST-5234A9/5235A9
Descriptions:
0.52 Inch Triad Digit Display CST-5234: Common Anode CST-5235: Common Cathode Emitting Color Super Bright Amber
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. Tel:886-2-2223-9696 Fax:886-2-2223-9377
OPTO PLUS TECHNOLOGIES CO.,LTD Address:696 Shun jiang Rd.,Ji Shan St.Shaoxing, ZheJiang,China Tel:86-0575-88623888 Fax:86-0575-88623112
http://www.csctw.com.tw
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CHINA SEMICONDUCTOR CORPORATION CST-5234/5235A9
Spec. No. PS-ND-08090109 A Rev.
Model No
Features 1. 0.52 inch (13.2mm) digit height. 2. Case mold type. 3. RoHS compliant. 4. Low power consumption. 5. Easy mounting on P.C. board or socket.
Device Selection Guide Chip Material AlGaInP AlGaInP Emitted Color Super Bright Amber Super Bright Amber
Part No.
CST-5234A9 CST-5235A9
Description Common Anode Common Cathode
Package Dimensions -
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CHINA SEMICONDUCTOR CORPORATION CST-5234/5235A9
Spec. No. PS-ND-08090109 Rev. A
Model No
Internal Circuit Diagrams -
Absolute Maximum Rating (Ta=25 ) Parameter
Power Dissipation Per Dice Continuous Forward Current Per Dice Peak Current Per Dice(duty cycle 1/10, 1kHz) Derating Linear From 25 Reverse Voltage Per Dice Operating Temp. Storage Temp. Per Dice
Symbol PAD IAF IPF VR Topr Tstg
Rating 70 25 90 0.33 5 -35 ~ +85 -35 ~ +85
Unit mW mA mA mA/ V
Solder temperature 1/16 inch below seating plane for 3 seconds at 260
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CHINA SEMICONDUCTOR CORPORATION CST-5234/5235A9
Spec. No. PS-ND-08090109 A Rev.
Model No
Electro-optical Characteristics (Ta=25 ) Parameter
Forward Voltage Per Segment Luminous Intensity Per Segment Peak Emission Wavelength Dominant Wavelength Spectrum Radiation Bandwidth Reverse Current
Luminous Intensity Matching Ratio
Symbol VF Iv
Min. -
Typ. 2.0 25 612 606 20 -
Max. 2.8 100 2:1
Unit V mcd nm nm nm A
.
Condition
IF=20mA IF=10mA IF=20mA IF=20mA IF=20mA VR=5V IF=10mA
Od
JS
q
IV-m
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CHINA SEMICONDUCTOR CORPORATION CST-5234/5235A9
Spec. No. PS-ND-08090109 Rev. A
Model No
Typical Electrical / Optical Charateristics Curves (Ta = 25 Unless Otherwise Noted)
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SEMICONDUCTOR CORPORATION Model No CST-5234/5235A9
Spec. No. PS-ND-08090109 Rev. A
Note: The specifications are subject to change without notice. Please contact us for updated information. http://www.csctw.com.tw
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