CPC1822N IXYS

CPC1822 4V Output Solar Cell INTEGRATED CIRCUITS DIVISION Parameter Rating Units Description Open Circuit Voltage 4 V The CPC1822 is a monolithic photovoltaic string of solar cells with switching circuitry. When operating Short Circuit Current 50 uA in sunlight or a bright artificial light environment the * Direct sunlight (Approximately 6000 lux) optical energy will activate the cell array and generate a voltage at the output. The solar cells are capable of generating a floating source voltage and current Features sufficient to drive and power CMOS ICs, logic gates 4V Output and/or provide trickle charge for battery applications. Triggers with Natural Sunlight Provides True Wireless Power No EMI/RFI Generation Wave Solderable Ordering Information Replacement of Discrete Components Part Description Solid State Reliability CPC1822N 8-Pin Clear Molded SOIC Package (100/Tube) Small 8-Pin Surface Mount SOIC CPC1822NTR 8-Pin Clear Molded SOIC Package (2000/Reel) Pin Configuration Applications Portable Electronics Solar Battery Chargers Battery Operated Equipment 1 8 V+ Consumer Electronics 2 7 Off-Grid Installation 3 6 Wireless Sensors and Detection Flame Detection 4 5 V- Self Powered Sunlight/ Light Detection Self Powered Products Remote Installation Pb e 3 DS-CPC1822-R03 1 www.ixysic.comCPC1822 INTEGRATED CIRCUITS DIVISION Absolute Maximum Ratings Absolute Maximum Ratings are stress ratings. Stresses in Parameter Ratings Units excess of these ratings can cause permanent damage to Reverse Voltage 10 V the device. Functional operation of the device at conditions Operational Temperature -40 to +85 C beyond those indicated in the operational sections of this Storage Temperature -40 to +125 C data sheet is not implied. Electrical absolute maximum ratings are at 25C Electrical Characteristics Parameter Conditions Symbol Min Typ Max Units Output Characteristics 25C Open Circuit Voltage Direct Sun (6000 lux) V - 4.2 - V OC High Intensity Lamp V - 4.5 - V OC Short Circuit Current Direct Sun (6000 lux) I -50 - A SC PERFORMANCE DATA* Normalized Open Circuit Output Normalized Short Circuit Voltage vs. Light Intensity Output Current vs. Light Intensity 4.5 2.50 P 2.25 4.0 2.00 3.5 1.75 3.0 1.50 2.5 1.25 2.0 1.00 1.5 0.75 1.0 0.50 0.5 0.25 6ED /UTPUT .ORMALIZ OLTAGE 6 0.00 0 02 4 6 8 10 02 4 6 8 10 ,I G HT )NTENSIT Y LUX s ,IGHT )NTENSITY LUX s Normalized Open Circuit Output Voltage Normalized Short Circuit Output Current vs. Incident Angle of Light to vs. Incident Angle of Light to Photodiode Surface Photodiode Surface 1.2 1.2 P 1.0 1.0 0.8 0.8 0.6 0.6 0.4 0.4 0.2 0.2 0.0 0.0 0 204060 80 100 0 204060 80 100 Incident Angle (Degrees) Incident Angle (Degrees) *The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written speci cations, please contact our application department. R03 2 www.ixysic.com Normalized Output Voltage (V) Normalized Output Current ( Normalized Output Current ( A)