TDK-Lambda CCG 1R5/3 Instruction Manual Download Page 24

INSTRUCTION MANUAL

CCG 1R5/3

TDK-Lambda

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Output Current vs. Ambient Temperature

Output Current vs. Ambient Temperature

Natural 

Convection

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CCG1R5-12-12D

CCG1R5-12-15D

CCG1R5-24-03S

CCG1R5-24-05S

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Summary of Contents for CCG 1R5/3

Page 1: ...product The product has been modified changed or disassembled will be out of warranty Do not use this product under unusual condition such as emission of smoke or abnormal smell and sound etc Please s...

Page 2: ...for prevention of lightning surge voltage as there is risk of damage due to abnormal voltage Take care not to apply external abnormal voltage to the output terminals and signal terminals Especially ap...

Page 3: ...rature and humidity the following conditions shall be used as a guideline Temperature range 5 30 Humidity range 40 60 RH Please keep away from the places where temperature and humidity can change dras...

Page 4: ...6 7 Remote ON OFF Control RC Terminal 17 6 8 Redundant Operation 18 6 9 Parallel Operation 18 6 10 Series Operation 18 6 11 Operating Ambient Temperature 19 6 12 Operating Ambient Humidity 19 6 13 St...

Page 5: ...tage Output Power type Series Name 2 Terminal Explanation 5 36 CCG S Vin Input Terminal RC Remote ON OFF Control Terminal Vin Input Terminal Vout Output Terminal TRM Output Voltage Trimming Terminal V...

Page 6: ...OFF Control Vin RC Vout Vout COM Input Filter Switching Input Voltage Detector OCP Control Circuit Bias Power Supply Rectifier Output Voltage Detector Switching Frequency fixed 400kHz Vin Remote ON O...

Page 7: ...NUAL CCG 1R5 3 TDK Lambda Page 7 36 4 Sequence Time Chart RC Voltage Vin 0V Vout 0V Hi Low Input Voltage Output Voltage Input ON OCP set point Input OFF Input ON Remote ON OCP reset OCP trip Remote OF...

Page 8: ...mply various Safety Standards and to improve safety Select a DC fuse it must be connected to Vin side if Vin side is used as ground or it must be connected to Vin side if Vin side is used as ground Co...

Page 9: ...tor as close to input terminal as possible External Output Capacitor This power supply is capable of operating without external output capacitor For case of abrupt changes in load current or the line...

Page 10: ...op of input voltage is occur output voltage might become unstable In particular in the case of input voltage recover before output voltage drops to 0V after the input voltage instantaneous drop the ou...

Page 11: ...above input voltage range Output ripple voltage may increase by level of ripple voltage or frequency about input voltage So evaluate enough before using on actual system Take note that sudden change o...

Page 12: ...tput voltage Output voltage could be adjusted within the 5 of nominal output voltage by external resistor Ra Table 6 1 Equation of External Resistor and Output Voltage Unit Output Voltage Vout V Exter...

Page 13: ...revent the effect of noise or other wire as short as possible because TRM terminal is relatively high impedance Please refer to Table 6 2 when adjusting output voltage Table 6 2 Equation of External R...

Page 14: ...e refer to Table 6 3 when adjusting output voltage Please refer to Table 6 4 when selecting external resistor Table 6 4 External Resistor Reference Value Output voltage could be adjusted within the 5...

Page 15: ...e note that PCB wiring design might influence output ripple voltage and spike noise voltage Generally increasing capacitance value of external capacitor can reduce output ripple voltage and connecting...

Page 16: ...n output current is gradually varied steady state within specified output current range When using at dynamic load mode output voltage fluctuation might increase Also when CCG D is used with unbalance...

Page 17: ...al The maximum capacitance of it is 1 000pF 4 When selecting external component for using ON OFF circuit refer to Table 6 6 5 When using opto coupler for ON OFF circuit select one with a small dark cu...

Page 18: ...ssible for CCG series Connections shown in Fig 6 10 and Fig 6 11 are possible Fig 6 8 Redundant Operation Connection CCG S Fig 6 10 Series Operation for High Output Voltage Vout Vout CCG Vout Vout CCG...

Page 19: ...ure change can cause dew condensation 6 14 Storage Ambient Humidity Take note that rust would occurred on terminals when stored in high temperature and high humidity environment 6 15 Withstand Voltage...

Page 20: ...500VDC applied voltage Make sure that during testing the isolation testers do not generate a high pulse when the applied voltage is varied Ensure that the tester is fully discharged after the test Co...

Page 21: ...air could flow around the power supply at forced cooling and conventional cooling The derating of the output current is necessary when the ambient temperature is high See 7 2 Output Derating Curve Me...

Page 22: ...er supply operates on actual system does not exceed following derating curve Moreover take note that ambient temperature does not exceed following derating curve Evaluation PCB Specification Size 135m...

Page 23: ...l Convection 0 5m s 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient temperature C 85 40 Natural Convection 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient tem...

Page 24: ...0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient temperature C 85 40 Natural Convection 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient temperature C 85 40 Ou...

Page 25: ...120 Output current Ambient temperature C 85 40 Natural Convection 0 5m s 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient temperature C 85 40 Natural Convection 0 20 40 60 80 100...

Page 26: ...1 0m s 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient temperature C 85 40 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient temperature C 85 40 Output Current...

Page 27: ...20 Output current Ambient temperature C 85 40 Natural Convection Output Current vs Ambient Temperature Output Current vs Tc 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient tempera...

Page 28: ...vection 0 5m s 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient temperature C 85 40 Natural Convection 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient temperat...

Page 29: ...70 80 90 100 110 120 Output current Tc C 40 113 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient temperature C 85 40 Natural Convection 0 5m s 1 0m s 0 20 40 60 80 100 120 60 70 80...

Page 30: ...0 100 120 60 70 80 90 100 110 120 Output current Ambient temperature C 85 40 Natural Convection 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient temperature C 85 40 Natural Convect...

Page 31: ...s 1 0m s 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient temperature C 85 40 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient temperature C 85 40 Natural Conve...

Page 32: ...C 40 113 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient temperature C 85 40 Natural Convection 0 5m s 1 0m s 0 20 40 60 80 100 120 60 70 80 90 100 110 120 Output current Ambient...

Page 33: ...ine of the power supply Fig 8 2 Recommended Mounting Dimension SMD type Top view unit mm 19 40 1 30 10 4 2 66 15 70 12 20 Vin Vin RC Vout Vout TRM COM 17 70 2 54 2 54 2 54 1 02 3 60 2 54 Mounting Pad...

Page 34: ...means that input and output terminals are opposite orientation might happen as shown in Fig 8 4 Power supply would be damaged when input voltage was applied it of reverse mounting situation Prevent re...

Page 35: ...seconds 2 Soldering SMD Allowable number of Reflow 1 time MSL Moisture Sensitivity Level Equivalent to 1 3 Soldering Iron 350 C within 3 seconds Note Soldering time changes according to heat capacity...

Page 36: ...alities in the output load used 4 Load regulation or line regulation is large Is specified input voltage applied Are the input terminals and the output terminals firmly connected Is the input or outpu...

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