SC02S/D series 2W DC/DC CONVERTER, SMD-Package FEATURES Efficiency up to 82% SMD Package with Industry Standard Pinout Package size : Single Output 12.7 x 9.3 x 8.9 mm (0.5”x 0.37”x 0.35”) Dual Outputs 15.3 x 9.3 x 8.9 mm (0.6”x 0.37”x 0.35”) Isolation Voltage 1000 VDC Operating Temperature Range –40° to +85°C Low ripple and noise Lead free, RoHs Compliant 3 Years Product Warranty The SC02S/D series are miniature, SMD Package, isolated 2W DC/DC converters with 1,000VDC isolation. It offers short circuit protection and allows a wide operating temperature range of –40°C to +85°C. These isolated DC/DC converters are the latest offering from a world leader in power systems technology and manufacturing ― Delta Electronics, Inc. With creative design technology and optimization of component placement, these converters possess outstanding electrical and thermal performance, as well as extremely high reliability under highly stressful operating conditions Model List Model Number SC02S0505A SC02S0512A SC02D0505A SC02D0512A SC02D0515A SC02S1205A SC02S1212A SC02D1212A SC02D1215A SC02S2405A SC02S2412A SC02D2412A SC02D2415A Input Voltage (Range) Output Voltage VDC VDC 5 12 ±5 ±12 ±15 5 12 ±12 ±15 5 12 ±12 ±15 5 (4.5 ~ 5.5) 12 (10.8 ~ 13.2) 24 (21.6 ~ 26.4) Output Current Input Current Max. Min. @Max. Load @No Load mA 400 165 ±200 ±83 ±66 400 165 ±83 ±66 400 165 ±83 ±66 mA 8 3 ±4 ±1.5 ±1 8 3 ±1.5 ±1 8 3 ±1.5 ±1 mA(typ.) 519 488 519 504 501 213 201 202 201 106 101 102 100 mA(typ.) 60 30 15 Load Regulation Max. capacitive Load % (max.) 11 11 12 7 7 8 6 5 5 8 5 5 5 uF 47 10 10* 4.7* 4.7* 47 10 4.7* 4.7* 47 10 4.7* 4.7* Efficiency (typ.) @Max. Load % 77 81 77 79 79 78 82 82 82 78 81 81 82 * For each output Input Characteristics Parameter Input Voltage Range Input Surge Voltage (1 sec. max.) Model Min. Typ. Max. 5V Input Models 4.5 5 5.5 12V Input Models 10.8 12 13.2 24V Input Models 21.6 24 26.4 5V Input Models -0.7 --- 9 12V Input Models -0.7 --- 18 24V Input Models -0.7 --- 30 --- --- 0.3 Reverse Polarity Input Current Input Filter Internal Power Dissipation DS_SC02S/D_03152012 All Models Unit VDC A Internal Capacitor --- --- 650 mW E-mail: [email protected] http://www.delta.com.tw/dcdc P1 Output Characteristics Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation Ripple & Noise (20MHz) Ripple & Noise (20MHz) Ripple & Noise (20MHz) Temperature Coefficient Short Circuit Protection Conditions Dual Output, Balanced Loads For Vin Change of 1% Io=20% to 100% Over Line, Load & Temp. Min. --------------- Typ. Max. ±1.5 ±4.0 ±0.1 ±1.0 ±1.2 ±1.5 See Model Selection Guide 100 120 --200 --15 ±0.01 ±0.02 0.5 Second Max. Unit % % % mV P-P mV P-P mV rms %/℃ General Characteristics Parameter Conditions Min. Typ. Max. Unit 60 Seconds 1000 --- --- VDC I/O Isolation Resistance 500 VDC 1000 --- --- MΩ I/O Isolation Capacitance 100KHz, 1V --- 60 100 pF 50 100 120 KHz 2,000,000 --- --- 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 3 Recommended Input Fuse 5V Input Models 1000mA Slow-Blow Type 12V Input Models 500mA Slow-Blow Type 24V Input Models 200mA 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.) Conditions Ambient Min. Max. -40 +85 --+90 -50 +125 --95 Free-Air convection --300 Unit ℃ ℃ ℃ % rel. H ℃ Output Power (%) Power Derating Curve Notes 1 2 3 4 5 Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted. 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. DS_SC02S/D_03152012 E-mail: [email protected] http://www.delta.com.tw/dcdc P2 Mechancial Drawing I Mechanical Dimensions (Single Ouput) Connecting Pin Patterns 5.08 [0.2] 12.7 [0.5] 1.7 [0.07] 11.4 [0.45] R 2.54 [0.1] 7.62 [0.30] 0~ 4 4 2 0. 5 9.3 [0.37] 1 11.8 [0.46] 5 8 0.25 [0.01] 2.57 [0.1] ( Magnification of A ) 0.60 [0.02] 8.9 0.5 [0.35 0.02] 1.0 [0.04] S SEATING PLANE A 8.6 [0.34] 0.25 [0.01] 8.65 [0.34] 2.54 [0.10] 10.0 [0.39] 0.15 S Mechancial Drawing II Mechanical Dimensions (Dual Output) Connecting Pin Patterns 5.08 [0.2] 15.3 [0.6] 0~ 4 5 R 0. 2.54 [0.1] ( Magnification of A ) 2.54 [0.10] 1.0 [0.04] S SEATING PLANE A ►All dimensions in mm (inches) ►Tolerance: X.X±0.25 (X.XX±0.01) 8.6 [0.34] 0.25 [0.01] 0.60 [0.02] 1.7 [0.07] 11.4 [0.45] 8.9 0.5 [0.35 0.02] 5 8.65 [0.34] 2.54 [0.1] 4 2 1 9.3 [0.37] 11.8 [0.46] 7 10 7.62 [0.30] 0.25 [0.01] 2.54 [0.1] 10.0 [0.39] X.XX±0.13 ( X.XXX±0.005) 0.15 S ►Pins ±0.05(±0.002) Pin Connections Pin Physical Outline Single Output Dual Output Case Size (Single Output) : 12.7x9.3x8.65mm (0.50x0.37x0.34 Inches) 1 -Vin -Vin Case Size (Dual Output) : 15.3x9.3x8.65mm (0.60x0.37x0.34 Inches) 2 +Vin +Vin Case Material : Molding (flammability to UL 94V-0 rated) 4 -Vout Common 5 +Vout -Vout Weight (Single Output) : 1.5g 7 No Pin +Vout Weight (Dual Output) : 2.2g 8 N/A No Pin 10 No Pin NA N/A : Not Available for Electrical Connection DS_SC02S/D_03152012 E-mail: [email protected] http://www.delta.com.tw/dcdc P3 Part Numbering System S C 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 two (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_SC02S/D_03152012 E-mail: [email protected] http://www.delta.com.tw/dcdc P4