SD02S/D Sries 2W DC/DC CONVERTER, SMD-Package, 2:1 Wide Input Range FEATURES Efficiency up to 81% 2:1 Wide Input Range Fully regulated Output Operating Temperature Range –40°C to +85°C Moisture sensitivity level (MSL) 2 Isolation Voltage 1500 VDC Complies with EN55022,class A Lead free, RoHs Compliant Short circuit protection 3 Years Product Warranty The SD02S/D series are miniature, SMD Package, isolated 2W DC/DC converters with 1,500VDC isolation. The SD02S/D series features fully regulated output and wide 2:1 input voltage ranges. The most convenient advantage is the modules with a small footprint and low package height of 8.0 mm (0.31 inch) on the PCB. These isolated DC/DC converters are the latest offering from a world leader in power systems technology and manufacturing ― Delta Electronics, Inc. Model List Model Number SD02S0503A SD02S0505A SD02S0512A SD02S0515A SD02D0505A SD02D0512A SD02D0515A SD02S1203A SD02S1205A SD02S1212A SD02S1215A SD02D1205A SD02D1212A SD02D1215A SD02S2403A SD02S2405A SD02S2412A SD02S2415A SD02D2405A SD02D2412A SD02D2415A SD02S4803A SD02S4805A SD02S4812A SD02S4815A SD02D4805A SD02D4812A SD02D4815A Input Voltage (Range) Output Voltage VDC VDC 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 5 (4.5 ~ 9) 12 (9 ~ 18) 24 (18 ~ 36) 48 (36 ~ 75) Output Current Max. mA 500 400 167 134 ±200 ±83 ±67 500 400 167 134 ±200 ±83 ±67 500 400 167 134 ±200 ±83 ±67 500 400 167 134 ±200 ±83 ±67 Min. mA 125 100 42 33 ±50 ±21 ±17 125 100 42 33 ±50 ±21 ±17 125 100 42 33 ±50 ±21 ±17 125 100 42 33 ±50 ±21 ±17 Input Current @Max. Load mA(typ.) 471 548 534 582 667 615 598 184 217 209 220 242 224 226 96 109 109 108 119 112 110 49 57 53 55 62 57 57 @No Load mA(typ.) Reflected Ripple Current Max. capacitive Load mA(typ.) uF 2200 1000 170 110 470* 100* 47* 2200 1000 170 110 470* 100* 47* 2200 1000 170 110 470* 100* 47* 2200 1000 170 110 470* 100* 47* 40 100 20 25 10 15 8 10 Efficiency (typ.) @Max. Load % 70 73 75 73 64 69 71 73 77 80 80 73 78 78 72 77 80 81 74 78 80 71 73 79 79 71 77 77 * For each output DS_SD02S/D_03152012 E-mail: [email protected] http://www.delta.com.tw/dcdc P1 Input Characteristics Parameter Input Surge Voltage (1 sec. max.) Model Min. Typ. Max. 5V Input Models -0.7 --- 11 12V Input Models -0.7 --- 25 24V Input Models -0.7 --- 50 48V Input Models -0.7 --- 100 4.5 Unit 5V Input Models 3.5 4 12V Input Models 4.5 7 9 24V Input Models 8 12 18 48V Input Models 16 24 36 5V Input Models --- 3.5 4 12V Input Models --- 6.5 8.5 24V Input Models --- 11 17 48V Input Models --- 22 34 Reverse Polarity Input Current --- --- 1 A Short Circuit Input Power --- --- 1500 mW --- --- 1800 mW Start-Up Voltage Under Voltage Shutdown All Models Internal Power Dissipation Conducted EMI VDC Compliance to EN 55022,class A and FCC part 15,class A Output Characteristics Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation Ripple & Noise (20MHz) Ripple & Noise (20MHz) Ripple & Noise (20MHz) Transient Recovery Time Conditions Dual Output, Balanced Loads Vin=Min. to Max. Io=25% to 100% Over Line, Load & Temp. 25% Load Step Change Transient Response Deviation Temperature Coefficient Short Circuit Protection Min. ----------------- Typ. ±1.0 ±1.0 ±0.3 ±0.5 30 ----100 ----- Max. ±2.0 ±2.0 ±0.5 ±0.75 50 75 15 300 Unit % % % % mV P-P mV P-P mV rms uS ±3 ±5 ±0.01 ±0.02 Continuous % %/℃ General Characteristics Parameter Conditions Min. Typ. Max. Unit 60 Seconds 1500 --- --- VDC I/O Isolation Resistance 500 VDC 1000 --- --- MΩ I/O Isolation Capacitance 100KHz, 1V --- 250 420 pF --- 300 --- KHz 1,000,000 --- --- Hours I/O Isolation Voltage (rated) Switching Frequency MTBF (calculated) MIL-HDBK-217F@25℃, Ground Benign Moisture Sensitivity Level (MSL) IPC/JEDEC J-STD-020D Level 2 Recommended Input Fuse 5V Input Models 1000mA Slow-Blow Type 12V Input Models 500mA Slow-Blow Type 24V Input Models 250mA Slow-Blow Type 48V Input Models 120mA Slow-Blow Type Environmental Specifications Parameter Operating Temperature Range (with Derating) Case Temperature Storage Temperature Range Humidity (non condensing) Cooling Lead Temperature (1.5mm from case for 10Sec.) DS_SD02S/D_03152012 Conditions Ambient Min. Max. -40 +85 --+90 -50 +125 --95 Free-Air convection --260 Unit ℃ ℃ ℃ % rel. H ℃ E-mail: [email protected] http://www.delta.com.tw/dcdc P2 Output Power (%) Power Derating Curve Notes 1 2 3 4 5 6 7 Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted. Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100% Ripple & Noise measurement bandwidth is 0-20MHz. These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will not damage these modules; however they may not meet all specifications listed. All DC/DC converters should be externally fused at the front end for protection. Specifications subject to change without notice. It is not recommended to use water-washing process on SMT units. Mechancial Drawing Mechanical Dimensions Connecting Pin Patterns 24.0 [0.94] 17.78mm 15.24 [0.6] 2.54 [0.1] 1.4mm(Min) 2.8mm 10 9 13.7 [0.54] 16 18.1 [0.71] 3.11 [0.12] 19.3mm 13.7mm 7 8 1 1.00 [0.04] 8.0 [0.31] 15.24mm 2.54mm ►All 0~ 4 8.25 0.5 [0.32 0.02] 0.25 [0.01] S SEATING PLANE dimensions in mm (inches) ►Tolerance: 0.15 S X.XX±0.13 ( X.XXX±0.005) ►Pins Pin Connections X.X±0.25 (X.XX±0.01) ±0.05 (±0.002) Physical Outline Pin Single Output Dual Output 1 -Vin -Vin 7 NC NC 8 NC Common 9 +Vout +Vout 10 -Vout -Vout 16 +Vin +Vin Case Size : Case Material : Weight 24.0x13.7x8.0mm (0.94x0.54x0.31 Inches) Non-Conductive Black Plastic : (flammability to UL 94V-0 rated) 5.1g NC : No Connection DS_SD02S/D_03152012 E-mail: [email protected] http://www.delta.com.tw/dcdc P3 Part Numbering System S D 02 S 05 05 A Form factor Family series Watt Number of Outputs Input Voltage Output Voltage Option Code D-DIP P-SIP S-SMD A~Z 01:1W 02:2W 03:3W 04:4W 06:6W 03:3.3V 05: 5V 12:12V 24: 24V 48:48V 03:3.3V 05: 5V 12:12V 15: 15V 24: 24V A - Std. Functions S - Single D- Dual WARRANTY Delta offers a three(3) years limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta. Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its use, nor for any infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Delta. Delta reserves the right to revise these specifications at any time, without notice. DS_SD02S/D_03152012 E-mail: [email protected] http://www.delta.com.tw/dcdc P4