PSAFC SERIES 10 Watt AC/DC Encapsulated PCB Mount Power Supplies Rev B Wall Industries, Inc. FEATURES • Isolation Class II • PCB Mountable Switching Power Supply • RoHS Compliant • -25°C to +70°C Operating Temperature Range • 10 Watts Output Power • Optional -40°C~+70°C Operating Temperature Range • Regulated Single Outputs • Universal Input Range: 90-264VAC (120-370VDC) • Low Ripple & Noise • Short Circuit, Over Power, & Over Voltage Protection • MTBF > 330,000 Hours • UL/cUL, CE, and CB Safety Approvals • Fully Encapsulated Plastic Case • Two Screw Terminal Mechanical Options Available DESCRIPTION Size: 2.06 x 1.07 x 0.93 inches 52.4 x 27.2 x 23.5 mm Weight: 1.8oz (51g) The PSAFC series of AC/DC switching power supplies provides 10 Watts of output power in a 2.06” x 1.07” x 0.93” encapsulated PCB mountable package. This series consists of single output models with a universal input range of 90-264VAC (120-370VDC). Some features include low ripple and noise, -25°C to +70°C operating temperature range, and over power, over voltage, and short circuit protection. The PSAFC series also has two types of screw terminal mechanical options and an extended operating temperature option available. All models are RoHS compliant and have UL/cUL, CB, and CE safety approvals. MODEL SELECTION TABLE Model Number Input Voltage Range PSAFC-3.3S Output Voltage Output Current Min Load Max Load Output Power Efficiency Maximum Capacitive Load 3.3 VDC 0% 2500mA 8.25W 74% 75,000µF 5 VDC 0% 2000mA 10W 79% 40,000μF 12 VDC 0% 833mA 10W 82% 8500μF PSAFC-15S 15 VDC 0% 667mA 10W 78% 3500μF PSAFC-24S 24 VDC 0% 417mA 10W 80% 1200μF PSAFC-5S PSAFC-12S 90~264 VAC (120~370 VDC) NOTES 1. For -40°C to +70°C extended operating temperature range please add the suffix –E1 to the model number (Ex: PSAFC-12S-E1). 2. Screw terminal mechanical options available (see page 4). Please call factory for ordering details. MODEL NUMBER SETUP PSAFC Series Name 12 S Output Voltage 3.3: 3.3 VDC 5: 5 VDC 12: 12 VDC - E1 A2 Output Quantity Operating Temperature Options Screw Terminal Options S: Single Output None: -25°C to +70°C Operating Temp. None: Encapsulated PCB Mount E1: -40°C to +70°C Operating Temp. A2: See page 4 A5: See page 4 15: 15 VDC 24: 24 VDC 09/03/2013 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: [email protected] Page 1 of 5 Wall Industries, Inc. Rev B PSAFC SERIES 10 Watt AC/DC Encapsulated PCB Mount Power Supplies SPECIFICATIONS: PSAFC SERIES All specifications are based on 25°C, Nominal Input Voltage, and Maximum 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 AC input voltage range DC input voltage range Input Voltage 90 120 47 Input Frequency At 115VAC and full load At 230VAC and full load Input Current Standard Models Inrush Current (< 2ms) “-E1” Suffix Models At 115VAC At 230VAC At 115VAC At 230VAC External Fuse (recommended) 264 370 440 220 150 10 20 23 46 2A slow blow type VAC VDC Hz mA A A OUTPUT SPECIFICATIONS Output Voltage Voltage Accuracy Line Regulation Load Regulation Output Power Output Current Minimum Load -2 -0.3 -0.5 Low line to high line 10% - 100% load Ripple Noise Ripple & Noise Measured at 20MHz BW and with a 47µF tantalum capacitor and a 0.1µF ceramic capacitor in parallel across the output. Maximum Capacitive Load Hold-Up Time Temperature Coefficient See Table +2 +0.3 +0.5 See Table See Table 0 < 0.2% Vout + 40mV max < 0.5% Vout +50mV max. See Table 15 -0.02 +0.02 % % % % Vp-p ms %/°C PROTECTION Short Circuit Protection Over Voltage Protection Over Power Protection Hiccup mode, indefinite (auto-recovery) Zener diode clamp Hiccup technique, auto-recovery GENERAL SPECIFICATIONS Efficiency Switching Frequency Isolation Voltage Leakage Current See Table 125 Input to Output 3000 0.75 KHz VAC mA ENVIRONMENTAL SPECIFICATIONS Operating Temperature Storage Temperature Humidity Vibration Shock Cooling MTBF Standard Models “-E1” Suffix Models 25°C (MIL-HDBK-217F) -25 +70 °C -40 +70 -40 +85 °C 20 85 % RH 10-55Hz 0.5mm width / 1 minute cycle 20G (3 directions each 3 times Free air convection 330,000 hours PHYSICAL SPECIFICATIONS Weight Case Material Dimensions (L x W x H) 1.8oz (51g) Plastic resin with fiberglass (Flammability to UL 94V-0) 2.06 x 1.07 x 0.93 inches (52.4 x 27.2 x 23.5 mm) SAFETY & EMC Safety Approvals EMC 09/03/2013 EMI (Conducted and Radiated Emissions) EMS (Noise Immunity) CE, UL/cUL, CE, CB EN 55022 Class B EN 55024 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: [email protected] Page 2 of 5 Rev B Wall Industries, Inc. PSAFC SERIES 10 Watt AC/DC Encapsulated PCB Mount Power Supplies BLOCK DIAGRAM OUTPUT O.V.P. RECTIFIER INPUT +V SWITCHING RECTIFIER LINE FILTER L -V N CONTROL OSCILLATION O.C.P. DETECT DERATING CURVES Standard Models “-E1” Suffix Models 100 100 Output Power (%) 120 Output Power (%) 120 80 60 40 25% 20 0 -25 -20 0 20 40 50 80 60 40 25% 20 0 60 70 80 -40 100 -20 0 20 40 50 60 70 80 100 Ambient Temperature (°C) Ambient Temperature (°C) MECHANICAL DRAWING 2.06 (52.40) 0.93 (23.50) 0.31 (8.0) TOP VIEW 0.40 (10.16) 0.54 (13.60) 0.80 (20.32) 1 0.40 (10.16) 1.08 (27.20) 1.8 (45.72) 3 NOTES 1. Unit: inches (mm) 2. Weight: 1.8oz (51g) 3. Screw terminal options are available (see page 4) 4. All dimensions are for reference only 0.04 (1.0) 4 M3x0.5 2 2.04±0.15 (51.8±0.006) 1.80 (45.72) 0.15 (3.8) M3x0.5 0.18 (4.5) 0.80 (20.32) 0.04 (1) Tolerance: ±0.02” (±0.5mm) 0.12 (3.0) 0.04 (1) BOTTOM VIEW 0.40 (10.16) 1.06±0.006 (26.8±0.15) 0.16 (4.0) 0.04 (1.05) Maximum Torque 12 (1.21) [kgf.cm (N.m)] Ø0.16 (Ø4.0) 0.54 (13.65) 09/03/2013 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: [email protected] Page 3 of 5 Wall Industries, Inc. PSAFC SERIES 10 Watt AC/DC Encapsulated PCB Mount Power Supplies Rev B SCREW TERMINAL OPTIONS PSAFC-A2 Unit: inches (mm) 4 2 6 3 7 2.12 (53.9) 5 1.81 (46.0) 1 8 PIN 1 2 PIN CONNECTIONS ASSIGNMENT NO CONNECT AC IN (N) AC IN (L) NO CONNECT +DC OUT -DC OUT 7 8 NO CONNECT NO CONNECT 3.78 (96.0) 1.14 (29.0) 0.22 (5.5) 3 4 5 6 3.39 (86.1) PSAFC-A5 Unit: inches (mm) 4 2 6 3 7 2.12 (53.9) 5 1.81 (46.0) 1 8 PIN NO CONNECT AC IN (N) AC IN (L) NO CONNECT 5 6 7 8 +DC OUT -DC OUT NO CONNECT NO CONNECT 3.94 (100.0) 250V 15A a AWG 16~22 7.62 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: [email protected] 1.14 (29.0) 1 2 3 4 3.78 (96.0) 0.22 (5.5) 09/03/2013 3.39 (86.1) PIN CONNECTIONS ASSIGNMENT Page 4 of 5 Wall Industries, Inc. Rev B PSAFC SERIES 10 Watt AC/DC Encapsulated PCB Mount Power Supplies 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 ISO90012008 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: Toll Free: Fax: E-mail: Web: Address: 09/03/2013 (603)778-2300 (888)597-9255 (603)778-9797 [email protected] www.wallindustries.com 37 Industrial Drive Exeter, NH 03833 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: [email protected] Page 5 of 5