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3 Watts
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: sales@wallindustries.com Page 1 of 3 Size: 1in x 1in x 0.64in (25.4mm x 25.4mm x 16.3mm)
FEATURES
- Universal Input of 85~264VAC
- No Minimum Load Requirement
- Fully Encapsulated Plastic Case for PCB Mounting
- RoHS & REACH Compliant
- Protection Class II per IEC/EN 60536
- Over Load/Voltage, and Short Circuit Protection
- UL/cUL/IEC/EN 60950-1 and TUV/IEC/EN 60335-1 Safety Approvals & CE Marking
DESCRIPTION
The PSFAA-03 series of AC/DC power modules offers up to 3 watts of output power in a fully encapsulated 1” x 1” x 0.64” plastic case. This series consists of single output models with a universal input of 85~264VAC and no minimum load requirement. Each model in this series has over voltage, over load, and short circuit protection, is RoHS & REACH compliant, and has UL/cUL, IEC/EN 60950-1, and TUV/IEC/EN 60335-1 safety approvals. Please contact factory for order details. MODEL SELECTION TABLE Model Number Input Voltage Range Output Voltage Output Current Max. Input Current Maximum Capacitive Load Efficiency Output Power Ripple & Noise Max. Peak.(1) PSFAA-03S033 85~264VAC (120~370VDC) 3.3VDC 900mA 1170mA 62mA 1200µF 70% 3W 70mVp-p PSFAA-03S05 5VDC 600mA 780mA 61mA 820µF 72% PSFAA-03S09 9VDC 333mA 430mA 57mA 470µF 77% PSFAA-03S12 12VDC 250mA 320mA 56mA 330µF 78% PSFAA-03S15 15VDC 200mA 260mA 56mA 270µF 78% PSFAA-03S24 24VDC 125mA 160mA 56mA 180µF 78% SPECIFICATIONS All specifications are based on 25°C, Resistive Load, 115VAC, 60Hz Input Voltage and after warm-up time rated output current unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION TEST CONDITIONS Min Typ Max Unit INPUT SPECIFICATIONS Input Voltage Range 85 264 VAC 120 370 VDC Input Frequency 47 63 Hz Inrush Current @115VAC, Cold Star at 25ºC 15 A @230VAC 25 No Load Power Consumption 150 mW OUTPUT SPECIFICATIONS Output Voltage See Table Voltage Accuracy ±2.0 %Vnom Line Regulation Vin= Min. to Max. @Full Load ±1.0 % Load Regulation Io=0% to 100% ±1.0 % Output Power See Table Output Current See Table Minimum Load No Minimum Load Requirement Maximum Capacitive Load See Table Ripple & Noise 0-20Mhz Bandwidth 70 mVp-p Overshoot 5 %Vout Current Limitation(2) Foldback, Automatic Recovery 135 150 %Inom. Temperature Coefficient ±0.05 %/ºC Hold-Up Time 115VAC, Full Load 8 mS PROTECTION Short Circuit Protection Hiccup Mode, Automatic Recovery Over Voltage Protection Zener Diode Clamp 125 190 % of Vo ENVIRONMENTAL SPECIFICATIONS Operating Temperature Natural Convection -25 +70 ºC Storage Temperature -40 +85 ºC Humidity Non-Condensing 95 %RH Power Derating +60ºC to +70ºC 0.15 W/ºC Cooling(4) Natural Convection Lead Temperature 1.5mm from case for 10sec 260 ºC MTBF MIL-HDBK-217F@25ºC, Ground Benign 1,200,000 Hours
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: sales@wallindustries.com Page 2 of 3 SPECIFICATIONS All specifications are based on 25°C, Resistive Load, 115VAC, 60Hz Input Voltage and after warm-up time rated output current unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION TEST CONDITIONS Min Typ Max Unit GENERAL SPECIFICATIONS Efficiency @Max. Load See Table Switching Frequency 65 KHz I/O Isolation Voltage 60 Seconds 3000 VAC I/O Isolation Resistance 500VDc 100 MΩ PHYSICAL SPECIFICATIONS Weight 0.61oz (17.4g) Dimensions (L x W x H) 1in x 1in x 0.64in (25.4mm x 25.4mm x 16.3mm) Case Material Plastic Resin (Flammability to UL 94V-0 rated) Pin Material Copper Alloy with Gold Plate over Nickel Subplate SAFETY CHARACTERISTICS Safety Approvals UL/cUL 60950-1 recognition (UL Certificate) IEC/EN 60950-1 (CB Report) IEC/EN 60335-1 Recognition (CB-Report, TUV certificate) EMI Conduction & Radiation, EN55011, EN55014-1, EN55022, FCC Part 15 Class B EMS EN5014-2, EN55024 ESD EN61000-4-2 Air±8kV, Contact ±4kV A Radiated Immunity EN61000-4-3 10V/m A Fast Transient EN61000-4-4 ±2kV A Surge EN61000-4-5 ±1kV A Conducted Immunity EN61000-4-6 10Vrms A PFMF EN61000-4-8 30A/m A Dips EN61000-4-11 30% 10mS A Interruptions EN61000-4-11 >95% 5000ms A Protection Class According to IEC/EN 60536 Class II NOTES 1. Peak load lasts <30 seconds with a max duty cycle of 10%. Average output power can’t exceed maximum power. 2. Long term overload condition may cause damage 3. It is recommended to protect the converter by a slow blow fuse in the input supply line. 4. “Natural Convection” is about 20LFM, but it is not equal to still air (0 LFM). 5. Other input and output voltages may be available, please contact factory. *Due to advances in technology, specifications subject to change without notice. MECHANICAL DRAWINGS Pin Connections Pin Function
1 AC (N)
2 AC (L)
NC: No Connection All dimensions in mm (inches) Tolerance: ±0.5 (±0.01) Pin Diameter Ø0.6 ±0.1 (0.02±0.004)
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: sales@wallindustries.com Page 3 of 3 COMPANY INFORMATION Wall Industries, Inc. has created custom and modified units for over 50 years. Our in- house research and development engineers will provide a solution that exceeds your performance requirements on- time and on budget. Our ISO9001-2008 certification is just one example of our commitment to producing a high quality, well-documented product for our customers. Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc . has a reputation for working closely with its customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide ongoing support for your project above and beyond the design and production phases. Give us a call today to discuss your future projects. Contact Wall Industries for further information: Phone: (603)778-2300 Toll Free: (888)597-9255 E-mail: sales@wallindustries.com Web: www.wallindustries.com Address: 37 Industrial Drive Exeter, NH 03833