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Technical content
20 WATT 4:1 INPUT RANGE
FEATURES
- 20W Isolated Output * 2” X 1.6” Six-Sided Shield Metal Case * Efficiency to 84% * 4:1 Input Range * Pi Input Filter * Continuous Short Circuit Protection * Meets EN55022 Class A, Conducted * Remote On/Off Control * CE Mark Meets 2004/108/EC * UL60950-1 Approval NOTE: 1. Nominal Input Voltage 24 or 48VDC INPUT CURRENT MODEL NUMBER INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT NO LOAD FULL LOAD EFF. Capacitor Load max. EC1SC01 9-36 VDC 5VDC 4000 mA 15 mA 1029 mA 81 4000uF EC1SC02 9-36 VDC 12VDC 1670 mA 15 mA 1006 mA 83 1670uF EC1SC03 9-36 VDC 15VDC 1330 mA 15 mA 1004 mA 83 1330uF EC1SC04 9-36 VDC ±12VDC ±833 mA 20 mA 1004 mA 83 833uF EC1SC05 9-36 VDC ±15VDC ±666 mA 20 mA 1004 mA 83 666uF EC1SC06 9-36 VDC ±5VDC ±2000 mA 20 mA 1004 mA 83 2000uF EC1SC07 9-36 VDC 3.3VDC 4000 mA 15 mA 705 mA 78 4000uF EC1SC11 18-72 VDC 5VDC 4000 mA 10 mA 508 mA 82 4000uF EC1SC12 18-72 VDC 12VDC 1670 mA 10 mA 497 mA 84 1670uF EC1SC13 18-72 VDC 15VDC 1330 mA 10 mA 496 mA 84 1330uF EC1SC14 18-72 VDC ±12VDC ±833 mA 15 mA 496 mA 84 833uF EC1SC15 18-72 VDC ±15VDC ±666 mA 15 mA 496 mA 84 666uF EC1SC16 18-72 VDC ±5VDC ±2000 mA 15 mA 496 mA 84 2000uF EC1SC17 18-72 VDC 3.3VDC 4000 mA 10 mA 353 mA 78 4000uF
All Specifications Typical At Nominal Line, Full Load, and 25 ℃ Unless Otherwise Noted INPUT SPECIFICATIONS: GENERAL SPECIFICATIONS: ohm s OUTPUT SPECIFICATIONS: De-rating, Above 60 ℃ ……………… Linearly to Zero power at +100 ℃ Single 25% Step Load Change …………………………..……………<500u sec. Case Material …….… Black Coated Copper with Non-Conductive Base 75mV p-p max. 2. Measured From Full Load to 1/4 Load 4. Maximum case temperature under any operating condition should not be exceeded 100 ℃ Case SC Dimensions: 4 3 1 68 7 BOTTOM VIEW Pin Single On/Off Control -Vin +Vin -Vout Trim All Dimensions In Inches(mm) +Vout No Pin Dual On/Off Control -Vin +Vin Trim -Vout Common +Vout PIN CONNECTIONS Output Output CASE SC DIA Tolerances Inches: X.XX= ±0.04 , X.XXX= ±0.010 Millimeters: X.X= ±1.0 , X.XX=±0.25 Typical Derating curve for Natural Convection 100 60 -25 20% 40% 60% 80% 100% 120% -25 0 25 50 75 100 Ambient Temperature( oC) LOAD(%) Natural Convection