CPC1831N IXYS

CPC1831 8V Output Solar Cell INTEGRATED CIRCUITS DIVISION Parameter Rating Units Description Open Circuit Voltage 8 V The CPC1831 is a monolithic photovoltaic string of Short Circuit Current 25 A solar cells with switching circuitry. When operating 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 8V 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 CPC1831N 8-Pin Clear Molded SOIC Package (100/Tube) Small 8-Pin Surface Mount SOIC package CPC1831NTR 8-Pin Clear Molded SOIC Package (2000/Reel) Pin Configuration Applications Portable Electronics Solar Battery Chargers Battery Operated Equipment Consumer Electronics 1 8 V+ Off-Grid Installation 2 7 Wireless Sensors and Detection 3 6 Flame Detection 4 5 Self Powered Sunlight/ Light Detection V- Self Powered Products Remote Installation Pb e 3 DS-CPC1831-R03 1 www.ixysic.comCPC1831 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 - 7.3 - V OC High Intensity Lamp V - 7.8 - V OC Short Circuit Current Direct Sun (6000 lux) I -25 - A SC PERFORMANCE DATA* Normalized Open Circuit Output Voltage Normalized Short Circuit Output Current vs. Light Intensity vs. Light Intensity 4.0 2.50 2.25 3.5 2.00 3.0 1.75 2.5 1.50 1.25 2.0 1.00 1.5 0.75 1.0 0.50 0.5 0.25 0.00 0 02 4 6 8 10 02 4 6 8 10 Light Intensity (lux X 1000) Light Intensity (lux X 1000) Normalized Short Circuit Output Current Normalized Open Circuit Output Voltage vs. Incident Angle of Light vs. Incident Angle of light to Photodiode Surface to Photodiode Surface 1.2 1.2 1.0 1.0 0.8 0.8 0.6 0.6 0.4 0.4 0.2 0.2 0.0 0.0 100 0 204060 80 020 40 60 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 Normalized Output Voltage Normalized Output Current Normalized Output Current