SFS5-12C ETC2 [List of Unclassifed Manufacturers], SFS5-12C Datasheet

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SFS5-12C

Manufacturer Part Number
SFS5-12C
Description
AC-DC Converter Compact Miniature Type
Manufacturer
ETC2 [List of Unclassifed Manufacturers]
Datasheet
DATASHEET
SEP 05, 2007
SFS5 Series AC-DC Converter Compact Miniature Type
Features
• UL, CB, CE Approved
• RoHS directive compliance
• Encapsulated, compact case
• High efficiency
• Universal input
• Surface mounting technology
• 100 kHz fixed frequency
• Fixed output voltage
• Thermal shutdown(IC-Temp: 150 °C)
• Low output ripple & noise
• Isolated input-output(3kVAC)
• Over voltage protection(O.V.P.)
• Over current protection(O.C.P.)
• Output short circuit protection
• Low no-load power consumption(0.3W Max.)
• 5Years warranty
Description
with dual outputs which are all available in two different pin assignments – PCB mount or Chassis
mount. Super compact size with elegant design and high reliability are achieved. CEC compliant
design shows high efficiency and low no-load power consumption. A limited EMI filter is included
and an additional EMI filter to input side is required to meet CISPR22-B EMI Standard.
With Your Electronics POWERPLAZA
www.powerplaza.co.kr
The SFS5 Series has universal AC input and there are 5 models with single output and 2 models
PCB mount type
• Operating temperature range: -10℃~70℃
• Storage temperature range: -20℃~80℃
• Humidity: 20%~90%RH
• Vibration: 10-55Hz at 10G(98m/s²),
3minutes period, 60minutes each one X, Y
and Z axis
• Impact: 50G(490m/s²), 11ms, once each
• Cooling method: natural air convection
•UL (UL60950-1, CSA C 22.2 NO. 60950-1)
•UL No: E227474
•CE (EN 60950-1) / CB (IEC 60950-1)
•Chassis mount type: Euro style terminal-block
Environmental
Safety (single output)
Option
Chassis mount type

Related parts for SFS5-12C

SFS5-12C Summary of contents

Page 1

... Description The SFS5 Series has universal AC input and there are 5 models with single output and 2 models with dual outputs which are all available in two different pin assignments – PCB mount or Chassis mount. Super compact size with elegant design and high reliability are achieved. CEC compliant design shows high efficiency and low no-load power consumption ...

Page 2

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Electrical specifications Voltage INPUT Current Frequency Efficiency Inrush current (at cold start) Leakage current Voltage tolerance (accuracy) OUTPUT Ripple and noise Line regulation Load regulation Dynamic load regulation Temperature regulation No-load power consumption ...

Page 3

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Ordering information SF□5-12□ Series name S: single D: dual Input Output1 3.3V@1.25A 5V@1.0A AC85~264V 12V@0.42A or 15V@0.33A DC110~340V 24V@0.21A +12V@0.21A +15V@0.17A Pin assignments Single output Dual output 1. AC(N) 1. AC(N) 2. AC(L) 2. AC( pin 3 ...

Page 4

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Inrush Current TEST CONDITION SFS5-3R3 12.2A SFS5-12 12.1A SFS5-24 12.85A With Your Electronics POWERPLAZA www.powerplaza.co.kr - 240Vac input - Full load output - PHASE 90°input start, current measure Inrush current concerns wrong to fuse, input rectifier, power- switch, circuit break and parts. It degrades the another circuit voltage and occurs system error ...

Page 5

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Rising Time TEST CONDITION SFS5-3R3 5.66mS SFS5-12 13.0mS SFS5-24 19.7mS With Your Electronics POWERPLAZA www.powerplaza.co.kr - 220Vac Input - Full Load Output - Output Voltage 10% ~ 90% Rising Time Measure Max 100ms between output voltage 0%~90% SFS5-5 7 ...

Page 6

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Hold up Time TEST CONDITION SFS5-3R3 80mS SFS5-12 75mS SFS5-24 69mS With Your Electronics POWERPLAZA www.powerplaza.co.kr - 220Vac Input - Full Load Output -When Input off Phase 360°, Output Voltage off Time Measure The amount of time that a power supply's output- voltage remains within the specified-voltage ranges after it's input voltage interrupts ...

Page 7

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Start up Time TEST CONDITION SFS5-3R3 23.8mS SFS5-12 72.3mS SFS5-24 32.9mS With Your Electronics POWERPLAZA www.powerplaza.co.kr - 220Vac Input - Full Load Output -When Input on Phase 360°, Output Voltage 100% rise Time Measure Amount of delay time and rise time. After input- voltage injects ...

Page 8

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Dynamic Load TEST CONDITION SFS5-3R3 92.5mV SFS5-12 69mV SFS5-24 135mV With Your Electronics POWERPLAZA www.powerplaza.co.kr - 220Vac Input - 0% Load ~ 100% Load Output - Freq. : 100Hz , - Duty : 0.5 Considerate slew rate and frequency within ±3% output voltage value. ...

Page 9

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Over Shoot TEST CONDITION SFS5-3R3 0V SFS5-12 0V SFS5-24 0V With Your Electronics POWERPLAZA www.powerplaza.co.kr - 220Vac Input - Full Load Output When turn-on, the output overshoot voltage shall not exceed 5% of normal Voltage value no Load or full Load connected. ...

Page 10

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Output Ripple & Noise TEST CONDITION SFS5-3R3 51.6mVpp SFS5-12 46.2mVpp SFS5-24 74.6mVpp With Your Electronics POWERPLAZA www.powerplaza.co.kr - 220Vac Input - Full Load Output - Ele-cap(47uF)and Ceramic-cap(104), Output Terminal *Ripple & Noise: Oscilloscope bandwidth 20MHz. ...

Page 11

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Efficiency Curve(Load Variation) Load(%) Eff(%) 50.8% 60.6% 68.2% SFS5 - 3R3 Load(%) Eff(%) 51.4% 66.9% 77.7% SFS5 - 12 Load(%) Eff(%) 52.1% 69.0% 77.5% SFS5 - 24 With Your Electronics POWERPLAZA www.powerplaza.co.kr 80 100 Load(%) 10 68.6% 70.0% Eff(%) 59.5% 80 100 Load(%) 10 77.8% 80.2% Eff(%) 50.0% Input 220Vac, Variation of efficiency, from minimum load to maximum load. ...

Page 12

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Efficiency Curve(Input Voltage Variation) Input ( 110 V Eff(%) 66.5% 68.8% SFS5 - 3R3 Input ( 110 V Eff(%) 77.9% 80.1% SFS5 - 12 Input ( 110 V Eff(%) 79.5% 81.2% SFS5 - 24 With Your Electronics POWERPLAZA www.powerplaza.co.kr 220 V 264 V Input (V) 69.7% 68.3% Eff(%) 220 V 264 V Input (V) 80 ...

Page 13

... SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type No-Load Power Consumption No load power consumption is the power used by a device. when it is disconnected from it's load and performing no function. SFS5 series are very low no-load power consumption (single output). With Your Electronics POWERPLAZA www.powerplaza.co.kr ...

Page 14

... SFS5 Series AC-DC Converter Compact Miniature Type Thermal Test After power supply SFS5 Series was molded, and Components Thermal measurement. Operating the power supply At normal temperature. Until the temperature of components is saturated. Maximum permitted degree of components ascertains the margins. We will calculate the maximum operation degree. Degree of ambient temperature rises up and load derates ...

Page 15

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Electro Magnetic Interference Application. SFS5 Series are needed to reduce Electromagnetic Interference, use the external L-C noise filter at the input of the Converter. 1. Configuration N C1 224X2 L L1 INPUT L/F 2. Components L1 = 10~30mH Common Mode Line Filter C1 = 220nF X2 Capacitor ...

Page 16

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type DRIFT No Time 3.3V 1.25A 1. 08:30 3.314 2. 09:00 3.310 3. 09:30 3.307 4. 10:00 3.304 5. 10:30 3.304 6. 11:00 3.306 7. 11:30 3.307 8. 12:00 3.306 9. 12:30 3.303 10. 13:00 3.306 11. 13:30 3.306 12. 14:00 3.304 13. 14:30 3.305 14. 15:00 3.306 15. 15:30 3.306 16. 16:00 3.305 17. 16:30 3.304 18. 17:00 3.306 1. Primary Drift:(Maximum Value - Datum Value)÷Datum V × 10^6(Power On~30minute) 3.3V 1208.45921 398 ...

Page 17

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Calculating Reliable Values of MTBF 1. Calculating method Calculated based on part count reliability projection of MIL-HDBK-217F Individual failure rates λg is given to each part and MTBF (Mean Time Between Failure) is calculated by the count of each part. <Formula>: n MTBF = 1/ λ ...

Page 18

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Reliability Specification Dry heat Cold Thermal shock Temperature, humidity cycle Vibration Mechanical shock Electrostatic Discharge immunity Immunity to radio frequency EM-fields Electrical fast transient/burst immunity Surge immunity B Life test 10 With Your Electronics POWERPLAZA www ...

Page 19

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Instruction manual 1. Basic connection L Output N GND Input AC85~264V 50~60Hz NOTE: To avoid excessive voltage drop and for improved noise, and short and thick wire should be used to connect the load. Length below 50Cm & wire 2 thickness of 4 ...

Page 20

... With Your Electronics POWERPLAZA www.powerplaza.co.kr 10. Withstand Voltage SFS5 series are designed to withstand 3KVAC (10mA) 1 minute between input output for the withstand voltage test, the applied voltage must be increased gradually from zero to the testing value, and then decreased gradually at shut down ...

Page 21

... DATASHEET SEP 05, 2007 SFS5 Series AC-DC Converter Compact Miniature Type Instruction manual 13. Block Diagrams Circuit topology : Flyback Switching frequency : 100KHz(fixed) NOISE AC 85~264V FILTER With Your Electronics POWERPLAZA www.powerplaza.co.kr RECTIFIER & FILTER SWITCHING IC FET PWM IC Power Plaza co., Ltd #1401, Daeryung Techno Town 493-6 ...

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