ZPSA20 Series 2 x 3.5” 14-22W AC-DC Power Supplies Features u Wide Range AC Input u Low profile, Industry Standard Footprint u Global Safety Agency Compliance u Class B conducted EMI Key Market Segments & Applications Specifications Model Input Voltage range (1) Inrush Current Input Current (115/230VAC) Leakage Current Hold Up Time (Typ) Temperature Coefficient Voltage Accuracy Adjustment Range Minimum Load Load Regulation Line Regulation Ripple & Noise (2) Short Circuit Protection Overvoltage Protection Efficiency LED Indicator Operating Temperature Storage Temperature Humidity (non condensing) Cooling Withstand Voltage Isolation Resistance Vibration (non operating) Shock Safety Agency Certification Conducted & Radiated EMI Immunity Weight (Typ) Size (WxLxH) Warranty A A mA ms A mV V % °C °C g mm yrs ZPSA20 85 - 264VAC (47 - 440Hz) or 120 - 370VDC 40A maximum at 240VAC input, 25°C ambient cold start 0.25 / 0.12 0.6mA maximum (264VAC, 60Hz) 8ms at 115VAC input ±0.05%/°C ±1% None None ±1% (10 - 100% load change) ±0.5% (100 - 240VAC line change) 1% or 50mV whichever is greater Continuous - hiccup mode 110 - 130% of nominal (Zener clamp) 82% typical Green LED = OK 0 to +70°C derate linearly to 37.5% load from 45 to 70°C -20 to +85°C 10 - 95% RH Convection Input to Ground 1.5kVAC, Input to Output 3kVAC, Output to Ground 500VAC for 1 min. >100M at 25C & 70%RH, Output to Ground 500VDC 23.52m/s2 (10 - 55Hz: constant sweep 1 min X, Y, Z for 1 hour) < 196.1 m/s2 (20G) UL60950-1, CSA60950-1 (cUL), EN60950-1, CE Mark EN55022-B, FCC Class B EN61000-4-2, -3, -4, -5, -6, -8 100g 2 x 3.5 x 0.79 (including underside components) Two Years (1) Safety certified for 47 - 63Hz input only (2) Measured with 0.1uF ceramic & 10uF electrolytic at 20MHz BW 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 152 Disclaimer: us.tdk-lambda.com/lp/legal.htm ZPSA20 Series 8 .13 0.240 6.10 Ø0 LED ACL 0.150 3.81 1.700 43.18 ACN 1.203 30.56 2.000 50.80 +Vo 0.156 3.96 0.240 6.10 (4P 0.156 3.96 0.620 15.75 L) 0 3.5 0.156 3.96 Outline Drawings (ZPSA20xx/P) 0.312 7.92 Outline Drawings (ZPSA20) -Vo VR Ø 0.039 1.00 Ø 0.071 1.80 3.020 76.70 0.079 2.00 max. 0.063 1.60 0.906[23.00]max. 3.200 81.28 3.500 88.90 0.173 4.40 0.150 3.80 0.150 3.81 All Dimensions are in inches[mm] Tolerances Inches X.XXX +/-0.02 Millimeters X.XX +/-0.5 Model Selector Model ZPSA20-3R3 ZPSA20-5 ZPSA20-9 ZPSA20-12 ZPSA20-15 ZPSA20-24 Output (V) 3.3 5 9 12 15 24 Other Industrial Products Maximum Output (A) 4.4 4.4 2.45 1.8 1.4 0.92 Peak Load(A) (3) 6.6 6.6 4.0 2.7 2.1 1.4 Output Power (W) 14.5 22 22 22 21 22 KPSA KM ZPSA/ZPD/ZPT ZWS 5 - 15W pcb mount 15 - 40W pcb mount medical 40 - 60W, single, dual and triple output 5 - 240W single output For Additional Information, please visit us.tdk-lambda.com/lp/products/zpsa-series.htm (3) Average not to exceed max power, <30s, 10% duty cycle Options Suffix Description Blank /P Molex connectors PCB mount pins 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 153 Revision A5: Apr 2013