DCSD02 SERIES 2 Watt DC/DC Power Converters Rev A DIP Package (Standard) FEATURES • Ultra small SMT and DIP Packages • 1600VDC I/O Isolation (Optional 3000VDC Isolation) • No Minimum Load Required • CE Mark Meets 2006/95/EC, 2011/95/EC, & 2004/108/EC • High Efficiency up to 86% • Compliant to RoHS EU Directive 2011/65/EU • 2:1 Wide Input Voltage Ranges • SMT Package Qualified for Lead-Free Reflow Solder • 2 Watt Maximum Output Power Size: 0.52 x 0.36 x 0.39 inches SMT Package (Suffix “S”) Size: 0.52 x 0.36 x 0.39 inches • Continuous Short Circuit Protection Process According to IPC J-STD-020D • UL60950-1, EN60950-1, & IEC60950-1 Safety Approvals DESCRIPTION The DCSD02 series of DC/DC power converters provides 2 watts of output power in a 0.52 x 0.36 x 0.39 inch package. This series has single and dual output models with 2:1 wide input voltage ranges of 4.59VDC, 9-18VDC, 18-36VDC, and 36-75VDC. Some features include high efficiency up to 86%, 1600VDC (standard) or 3000VDC (suffix “H”) I/O isolation, remote ON/OFF control, and short circuit protection. Both DIP (standard) and SMT (suffix “S”) package types are available for this series. All models are RoHS compliant and have UL60950-1, EN60950-1, and IEC60950-1 safety approvals. This series is best suited for use in industry control systems, wireless networks, telecom/datacom, measurement equipment, and semiconductor equipment. MODEL SELECTION TABLE SINGLE OUTPUT MODELS Model Number (1) (2) DCSD02-5S33 DCSD02-5S05 DCSD02-5S12 DCSD02-5S15 DCSD02-5S24 DCSD02-12S33 DCSD02-12S05 DCSD02-12S12 DCSD02-12S15 DCSD02-12S24 DCSD02-24S33 DCSD02-24S05 DCSD02-24S12 DCSD02-24S15 DCSD02-24S24 DCSD02-48S33 DCSD02-48S05 DCSD02-48S12 DCSD02-48S15 DCSD02-48S24 Input Voltage 5 VDC (4.5 - 9 VDC) 12 VDC (9 - 18 VDC) 24 VDC (18 - 36 VDC) 48 VDC (36 - 75 VDC) Output Voltage 3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC Output Current Min Load Max Load 0mA 500mA 0mA 400mA 0mA 167mA 0mA 134mA 0mA 83mA 0mA 500mA 0mA 400mA 0mA 167mA 0mA 134mA 0mA 83mA 0mA 500mA 0mA 400mA 0mA 167mA 0mA 134mA 0mA 83mA 0mA 500mA 0mA 400mA 0mA 167mA 0mA 134mA 0mA 83mA Output Voltage ±5 VDC ±12 VDC ±15 VDC ±5 VDC ±12 VDC ±15 VDC ±5 VDC ±12 VDC ±15 VDC ±5 VDC ±12 VDC ±15 VDC Output Current Min Load Max Load 0mA ±200mA 0mA ±83mA 0mA ±67mA 0mA ±200mA 0mA ±83mA 0mA ±67mA 0mA ±200mA 0mA ±83mA 0mA ±67mA 0mA ±200mA 0mA ±83mA 0mA ±67mA Output Ripple & Noise 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p No Load Input Current 34mA 34mA 42mA 42mA 42mA 24mA 24mA 28mA 28mA 28mA 10mA 10mA 14mA 14mA 14mA 7mA 7mA 8mA 8mA 8mA Output Power 1.65W 2W 2W 2W 2W 1.65W 2W 2W 2W 2W 1.65W 2W 2W 2W 2W 1.65W 2W 2W 2W 2W No Load Input Current 42mA 42mA 42mA 28mA 28mA 28mA 14mA 14mA 14mA 8mA 8mA 8mA Output Power 2W 2W 2W 2W 2W 2W 2W 2W 2W 2W 2W 2W Efficiency 77% 81% 84% 85% 85% 78% 81% 84% 85% 85% 78% 81% 84% 85% 85% 77% 81% 84% 85% 85% Maximum Capacitive Load 2200µF 1000µF 550µF 440µF 200µF 2200µF 1000µF 550µF 440µF 200µF 2200µF 1000µF 550µF 440µF 200µF 2200µF 1000µF 550µF 440µF 200µF DUAL OUTPUT MODELS Model Number (1) (2) DCSD02-5D05 DCSD02-5D12 DCSD02-5D15 DCSD02-12D05 DCSD02-12D12 DCSD02-12D15 DCSD02-24D05 DCSD02-24D12 DCSD02-24D15 DCSD02-48D05 DCSD02-48D12 DCSD02-48D15 05/29/2014 Input Voltage 5 VDC (4.5 - 9 VDC) 12 VDC (9 - 18 VDC) 24 VDC (18 - 36 VDC) 48 VDC (36 - 75 VDC) Output Ripple & Noise 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p 50mVp-p Efficiency 81% 85% 85% 81% 85% 86% 81% 85% 86% 81% 85% 85% Maximum Capacitive Load ±660µF ±330µF ±220µF ±660µF ±330µF ±220µF ±660µF ±330µF ±220µF ±660µF ±330µF ±220µF Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797 website: www.wallindustries.com • e-mail: [email protected] Page 1 of 5 Rev A DCSD02 SERIES 2 Watt DC/DC Power Converters TECHNICAL SPECIFICATIONS: DCSD02 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 4.5 9 18 36 5 12 24 48 Max Unit INPUT SPECIFICATIONS Input Voltage Range Input Surge Voltage (1 sec) Input Current Input Reflected Ripple Current Input Filter DC/DC ON Remote ON/OFF DC/DC OFF Remote Off Input Current OUTPUT SPECIFICATIONS Output Voltage Voltage Accuracy Line Regulation 5VDC nominal input models 12VDC nominal input models 24VDC nominal input models 48VDC nominal input models 5VDC nominal input models 12VDC nominal input models 24VDC nominal input models 48VDC nominal input models No Load See Note 3 Referenced to -INPUT pin and CTRL pin applied current (See Application Circuits on page 4) Full load an nominal Vin Low line to high line at full load No load to full load Load Regulation 10% load to 90% load Cross Regulation (Dual Output Models) Output Power Output Current Minimum Load Maximum Capacitive Load Ripple & Noise Transient Response Recovery Time Power Up Start-Up Time Remote On/Off Temperature Coefficient PROTECTION Short Circuit Protection GENERAL SPECIFICATIONS Efficiency Switching Frequency Isolation Voltage (Input to Output) Isolation Resistance Isolation Capacitance Asymmetrical load 25% / 100% FL Case Material Base Material Potting Material 05/29/2014 -1.0 -0.2 -1.0 -1.0 -0.5 -0.8 See Table +1.0 +0.2 +1.0 +1.0 +0.5 +0.8 -5.0 +5.0 % % % % % See Table See Table 0 Minimum input and constant resistive load Measured at 20MHz BW and with 4.7µF/25V X7R MLCC capacitor 25% load step change % See Table 50 250 5 5 Nominal input and constant resistive load -0.02 mVp-p µs 10 10 +0.02 ms %/°C Continuous, automatic recovery Nominal input voltage and full load Full load to minimum load Standard models 1 minute Suffix “H” models 500VDC Standard models Suffix “H” models ENVIRONMENTAL SPECIFICATIONS Operating Ambient Temperature Without derating Storage Temperature Relative Humidity Thermal Shock Vibration Lead-Free Reflow Solder Process Moisture Sensitivity Level (MSL) MTBF MIL-HDBK-217F, Ta=25°C, Full load PHYSICAL SPECIFICATIONS Weight Dimensions (L x W x H) Single Output Models Dual Output Models Single Output Models Dual Output Models 9 18 VDC 36 75 15 25 VDC 50 100 See Table 30 mAp-p Capacitor type Open or high impedance 2.0 3.0 4.0 mA 2.5 mA See Table 100 1600 3000 1 KHz VDC GΩ 50 50 -40 -55 5 pF +85 °C +125 °C 95 % RH MIL-STD-810F MIL-STD-810F IPC J-STD-020D IPC J-STD-033B Level 2 6,670,000 hours 0.10oz (2.7g) 0.52x0.36x0.39 inches (13.2x9.1x9.9 mm) Non-conductive black plastic Non-conductive black plastic Silicone (UL94-V0) Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797 website: www.wallindustries.com • e-mail: [email protected] Page 2 of 5 DCSD02 SERIES 2 Watt DC/DC Power Converters Rev A SAFETY & EMC Safety Approvals EMI (See Note 3) EN55022 ESD EN61000-4-2 Radiated Immunity Fast Transient (See Note 4) Surge (See Note 4) Conducted Immunity EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 IEC60950-1, UL60950-1, EN60950-1 Class A, Class B Air ±8KV Contact ±6KV 10 V/m ±2KV ±1KV 10 Vrms Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A NOTES 1. Two package types are available. DIP is standard; for SMT type add the suffix “S” to the model number. See model number setup for ordering details. 2. 1600VDC I/O isolation is standard; for 3000VDC I/O isolation add the suffix “H” to the model number. See model number setup for ordering details. 3. The DCSD02 series can only meet EMI Class A or Class B and input reflected ripple current with external components added. Please contact factory for more information. 4. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. The filter capacitor recommended is Nippon chemi-con KY series, 220µF/100V CAUTION: This power module is not internally fused. An input line fuse must always be used. Due to advances in technology, specifications are subject to change without notice. DERATING CURVE DCSD02-48S05 Derating Curve EFFICIENCY CURVES DCSD02-48S05 Efficiency vs Input Voltage 05/29/2014 DCSD02-48S05 Efficiency vs Output Current Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797 website: www.wallindustries.com • e-mail: [email protected] Page 3 of 5 Rev A DCSD02 SERIES 2 Watt DC/DC Power Converters REMOTE ON/OFF APPLICATION CIRCUIT The positive logic structure turns the DC/DC module ON during a logic High on the CTRL pin and turns the DC/DC module OFF during a logic Low on the CTRL pin. The CTRL pin is an open collector/drain logic input signal (Von/off) that is referenced to GND. When not using the remote ON/OFF feature please open circuit between the CTRL pin and input pin to turn the module ON. DC/DC ON DC/DC OFF MECHANICAL DRAWINGS DIP Type (Standard) SMT Type (Suffix “S”) 05/29/2014 Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797 website: www.wallindustries.com • e-mail: [email protected] Page 4 of 5 DCSD02 SERIES 2 Watt DC/DC Power Converters Rev A MODEL NUMBER SET DCSD 02 Series Name Output Power 02: - 2 Watts 48 S 12 S H Input Voltage Output Quantity Output Voltage Assembly Options Isolation S: Single Output 33: 3.3 VDC None: DIP Type None: 1600VDC Isolation 5: 4.5-9 VDC 12: 9-18 VDC 05: 5 VDC 24: 18-36 VDC 12: 12 VDC 48: 36-75 VDC 15: 15 VDC S: SMT Type H: 3000VDC Isolation 24: 24 VDC D: Dual Output 05: ±5 VDC 12: ±12 VDC 15: ±15 VDC 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: Toll Free: Fax: E-mail: Web: Address: 05/29/2014 (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 603-7789797 website: www.wallindustries.com • e-mail: [email protected] Page 5 of 5