V14 CFM21 SERIES 20 WATT SINGLE OUTPUT AC-DC MODULES Features * Universal Input Range 90~264VAC * Miniature Size Low Profile 0.8 * Industry-Standard Pin Out * Efficiency to 85% * Option for On-Board, Connecter, Screw Terminal or Encapsulated type * Continuous Short Circuit Protection * Over Voltage Protection * No Load Input Power < 0.3W * Leakage Current < 0.1mA * IEC/EN/UL 60601-1 Medical Safety Approved OUTPUT INPUT OUTPUT MIN. MAX. VOLTAGE RIPPLE & MODEL RATED % EFF. NOISE VOLTAGE VOLTAGE LOAD LOAD ACCURACY POWER CFM21S033 90~264 VAC 3.3 V 0 4.0 A 13.2 W 50 mV 1% 75% CFM21S050 90~264 VAC 5.0 V 0 4.0 A 20.0 W 50 mV 1% 80% CFM21S090 90~264 VAC 9.0 V 0 2.3 A 20.7 W 90 mV 1% 81% CFM21S120 90~264 VAC 12 V 0 1.7 A 20.4 W 100 mV 1% 83% CFM21S150 90~264 VAC 15 V 0 1.4 A 21.0 W 100 mV 1% 84% CFM21S240 90~264 VAC 24 V 0 0.9 A 21.6 W 100 mV 1% 85% CFM-14 Specifications are subject to change without notice. 1-1 1 V14 Specifications CFM21 Series De-rating Curve INPUT SPECIFICATIONS: Voltage ....................................................... 90~264Vac Derating curve for Natural Convection 120~370Vdc 120% -25 60 Frequency ...... 47 to 63Hz 100% Input Current ...... 0.3 to 0.5A Inrush Current .Cold Start 25............. 40A max. 230Vac 80% Leakage Current 0.1mA max. 60% OUTPUT SPECIFICATIONS: 70 Voltage Accuracy: ....................................................... 1.0% max. 40% Line Regulation (note3) ...................... 0.5% max. CFM21 Series 20% Load Regulation (note4) ................. 1.0% max. -25 70 Hold-up Time ... 10ms typ. 115Vac 0% Short Circuit Protection .. Continuous -30 -10 10 30 50 70 Over Voltage Protection (TVS) 115%-140% of Nominal Output Voltage o Ambient Temperature( C) GENERAL SPECIFICATIONS: Efficiency .. See Table SAFETY AND EMISSION: Switching Frequency ...100KHz typ. CE Directive . 2004/108/EC, 93/42/EEC Isolation Input to Output = 5656VDC Emissions EN60601-1/EN61204-3/EN55032/CISPR Class B, EN55024 Operating Temperature ...................................... -25 ~ 70 (with De-rating) Safety Approvals .................................................. IEC/EN/UL 60601-1 Storage Temperature .................. -40~85 NOTE: Cooling . Natural Convection 1. Voltage accuracy is set of 100% rated load. Humidity .................................................... 93% RH max. Non Condensing 2. Add a 0.1uF ceramic capacitor and a 10uF E.L. capacitor to output for MTBF .. MIL-HDBK-217F, GB ..... 650Khrs min. ripple&noise measuring 20MHz BW. Dimensions ............ 2.38x1.60x0.80inches (60.5x40.6x20.4mm) 3. Line regulation is measured from high line to low line with full load. -T: 3.00x1.60x0.77inches (76.2x40.6x19.5mm) 4. Load regulation is measured from 10% to 100% full load. -E: 2.53x1.74x0.80Inches (64.2x44.2x20.4mm) 5. T Version Connection: JST B3P-VH / B4P-VH or equivalent. -S: 3.00x1.60x0.77Inches (76.2x40.6x19.5mm 6. S Version Connection: DECA MB332-381A or equivalent. Weight . 50g, 55g (-T, -S), 105g (-E) Mechanical Specification CFM21SXXX CFM21SXXX-T -Vo ACN -Vo ACN -Vo +Vo ACL +Vo ACL +Vo 0.120 3.06 0.150 3.81 2.126 54.00 2.70 68.6 2.38 60.5 3.00 76.2 0.039 1.00 0.071 1.80 2 4-0.138 3.50 1.60 40.6 0.800 20.32 0.111 2.82 0.134 3.40 0.150 3.80 0.406 10.32 0.67 17.0 1.194 30.32 0.08 2.0 max 0.80 20.4 max 1.60 40.6 1.300 33.00 0.150 3.81 LOAD(%) 0.10 2.5 max 0.670 17.02 0.768 19.52 max