MSLU24S33-260H

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Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 1 of 5 MSLUH Series 3000VDC I/O Isolation Single and Dual Outputs

1 Watt DC/DC Converters

FEATURES

• Low Cost ● MTBF > 2,000,000 Hours
• RoHS Compliant ● Internal SMT Construction
• Efficiency up to 81% ● UL94V-0 Packing Material
• 3000VDC I/O Isolation ● Operating Temperature: -25°C to +75°C
• Single and Dual Outputs ● 5, 12, and 24VDC Input Voltages Available

DESCRIPTION

The MSLUH series power modules are 1W DC/DC converters that are specially designed to provide high levels of isolation (3000V DC) in a efficiencies enable them to deliver their fully rated output power from – 25°C to +75°C without a heat sink or forced- air cooling. These converters are useful for a variety of applications including distributed power systems, data communication equipment, telecommunication equipment, and industrial robot systems. SPECIFICATIONS: MSLUH 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 Nom Max Unit INPUT (Vin) Input Voltage Range 5V nominal input models 4.5 5 5.5 VDC 12V nominal input models 10.8 12 13.2 24V nominal input models 21.6 24 26.4 Reverse Polarity Input Current All models 0.3 A Input Surge Voltage (1000ms) 5V nominal input models -0.7 9 VDC 12V nominal input models -0.7 18 24V nominal input models -0.7 30 Input Filter All models Internal Capacitor OUTPUT (Vo) Output Voltage See Model Selection Table Output Voltage Balance Dual Output, Balanced Loads ±0.1 ±1.0 % Load Regulation Io = 20% to 100% See Model Selection Table Line Regulation For Vin Change of 1% ±1.2 ±1.5 % Output Power 1 W Output Current See Model Selection Table Ripple & Noise (20MHz) 75 100 mVpk-pk Ripple & Noise (20MHz) Over Line, Over Load, and Over Temperature 150 mVpk-pk Ripple & Noise (20MHz) 15 mVrms PROTECTION Short Circuit Protection 0.5 seconds max. Input Fuse Recommendation 5V nominal input models 500mA slow-blow type 12V nominal input models 200mA slow-blow type 24V nominal input models 100mA slow-blow type GENERAL Efficiency See Model Selection Table Switching Frequency 50 100 150 KHz Isolation Voltage Rated (See Note 6) 60 seconds 3000 VDC Isolation Voltage Test Flash Test for 1 second 3300 VDC Isolation Resistance 500VDC 10 GΩ Isolation Capacitance 100KHz, 1V 60 100 pF Internal Power Dissipation 550 mW Max. Capacitive Load See Model Selection Table ENVIRONMENTAL Operating Temperature (Ambient) Ambient -25 +75 °C Operating Temperature (Case) Case -25 +90 °C Storage Temperature -25 +125 °C Lead Temperature 1.5mm from case for 10 seconds 300 °C Humidity 95 % Cooling Free air convection Temperature Coefficient ±0.01 ±0.02 %/°C MTBF MIL-HDBK-217F @ 25°C, Ground Benign 2,000,000 hours PHYSICAL Weight 0.07oz (2g) Dimensions (L x W x H) 0.64 x 0.31 x 0.30 inches 16.3 x 8.0 x 7.67 mm Case Material Non-conductive black plastic Flammability UL94V-0

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 2 of 5 MSLUH Series 3000VDC I/O Isolation Single and Dual Outputs Model Number Input Voltage Output Voltage Output Current(1) Input Current Max. Load Regulation Efficiency(2) Maximum Capacitive Load Min Max No Load Max Load MSLU5S33-260H

5 VDC

(4.5 ~ 5.5 VDC)

3.3 VDC 5mA 260mA

238mA 10% 72% 33µF MSLU5S05-200H 5 VDC 4mA 200mA 267mA 10% 75% 33µF MSLU5S12-84H 12 VDC 2mA 84mA 255mA 7% 79% 4.7µF MSLU5S15-67H 15 VDC 1.5mA 67mA 251mA 7% 80% 4.7µF MSLU12S33-260H

12 VDC

(10.8 ~ 13.2 VDC) 98mA 10% 73% 33µF MSLU12S05-200H 5 VDC 4mA 200mA 110mA 8% 76% 33µF MSLU12S12-84H 12 VDC 2mA 84mA 105mA 5% 80% 4.7µF MSLU12S15-67H 15 VDC 1.5mA 67mA 103mA 5% 81% 4.7µF MSLU24S33-260H

24 VDC

(21.6 ~ 26.4 VDC) 51mA 10% 70% 33µF MSLU24S05-200H 5 VDC 4mA 200mA 57mA 8% 73% 33µF MSLU24S12-84H 12 VDC 2mA 84mA 53mA 5% 79% 4.7µF MSLU24S15-67H 15 VDC 1.5mA 67mA 53mA 5% 79% 4.7µF DUAL OUTPUT MODELS Model Number Input Voltage Output Voltage Output Current(1) Input Current Max. Load Regulation Efficiency(2) Maximum Capacitive Load Min Max No Load Max Load MSLU5D05-100H (4.5 ~ 5.5 VDC) ±5 VDC ±2 ±100 30mA 267mA 10% 75% 10µF MSLU5D12-42H ±12 VDC ±0.8 ±42 255mA 7% 79% 2.2µF MSLU5D15-34H ±15 VDC ±0.7 ±34 255mA 7% 80% 2.2µF MSLU12D05-100H (10.8 ~ 13.2 VDC) ±5 VDC ±2 ±100 15mA 110mA 8% 76% 10µF MSLU12D12-42H ±12 VDC ±0.8 ±42 105mA 5% 80% 2.2µF MSLU12D15-34H ±15 VDC ±0.7 ±34 106mA 5% 80% 2.2µF MSLU24D05-100H (21.6 ~ 26.4 VDC) ±5 VDC ±2 ±100 8mA 57mA 8% 73% 10µF MSLU24D12-42H ±12 VDC ±0.8 ±42 53mA 5% 79% 2.2µF MSLU24D15-34H ±15 VDC ±0.7 ±34 54mA 5% 79% 2.2µF NOTES 1. The MSLUH series requires a minimum output loading to maintain specified regulations. Operation under no- load conditions will not damage these devices; however they may not meet all listed specifications. 2. Efficiency: typical value measured at full load. 3. All DC/DC converters should be externally fused at the front end for protection. 4. Other input and output voltages may be available, please contact factory. 5. It is not recommended to use water-washing processes on surface mount units. 6. For 1500VDC I/O isolation voltage see the MSLU series. *Due to advances in technology, specifications are subject to change without notice. BLOCK DIAGRAMS Single Output Dual Output +Vo Bipolar Push-Pull Inverter +Vin -Vin -Vo +Vo Bipolar Push-Pull Inverter +Vin -Vin Com. -Vo

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 3 of 5 MSLUH Series 3000VDC I/O Isolation Single and Dual Outputs Tolerance Envelope Graph (3.3V & 5V Outputs) Tolerance Envelope Graph (All Other Outputs) 3.3V & 5V output types. Output Voltage(%) Output Load Current (%) Max. Typ. +5% +10% +15% Vnom -5% -10% +20% +5% +10% +15% Vnom -5% -10% +20% Min. Output Voltage(%) Output Load Current (%) Max. Typ. All other types. +5% +10% +15% Vnom -5% -10% +20% +5% +10% +15% Vnom -5% -10% +20% Min. MECHANICAL DRAWING Unit: mm [inches] 8.0 1 2 3 5 6 12 11 10 8 7 2.54 [0.100] 5.08 [0.200] ( Magnification of A ) 0.25 [0.01] 0~4 R0.5 1.5 0.1 [0.06 0.004] 5.5 [0.22] 11.0 0.2 [0.43 0.008] 1.5 0.1 [0.06 0.004] 0.6 [0.02] 15.6 [0.61] 15.9 [0.63] 5.5 [0.22] 1.8 [0.07] 2.54 [0.100] 2.54 [0.100] 16.3 [0.64] 8.0 [0.31] X.XX±0.13 [X.XXX±0.005] PIN CONNECTIONS Pin Single Output Dual Output 1 -Vin -Vin 2 +Vin +Vin

3 NA NA

6 NA -Vout

7 NA NA

10 NA NA

11 NA NA

12 NA NA

NA: Not available for electrical connection 2.54mm 1.0mm Min. 5.08mm 10.1mm 1.9mm 12mm

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 4 of 5 MSLUH Series 3000VDC I/O Isolation Single and Dual Outputs DESIGN & FEATURE CONSIDERATONS Input Source Impedance The power module should be connected to a low ac-impedance input source. Highly inductive source impedances can affect the stability of the power module. In applications where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input to ensure startup. A capacitor mounted close to the power module helps ensure stability of the unit, it is recommended to use a good quality low Equivalent Series Resistance ( ESR < 1.0Ω at 100KHz) capacitor of 2.2μF for the 5V input models, a 1.0μF for the 12V input models, and a 0.47μF for the 24V input models. +Out -Out +Vin -Vin DC / DC Converter LoadDC Power Source Cin Maximum Capacitive Load The MSLUH series has a limit of maximum connected capacitance at the output. The power module may be operated in current limiting mode during start-up, affecting the ramp-up and the startup time. The maximum capacitance can be found in the Model Selection Table. TEST CONFIGURATIONS Peak-to-Peak Output Noise Measurement Test Use a Cout 0.33μF ceramic capacitor. Scope measurement should be made by using a BNC socket; measurement bandwidth is 0 ~ 20MHz. Position the load between 50mm and 75mm from the DC/DC Converter. +Out -Out +Vin -Vin Single Output DC / DC Converter Resistive LoadScope Copper Strip Cout +Out -Out +Vin -Vin Dual Output DC / DC Converter Resistive Load Scope Copper Strip Cout Com. ScopeCout Output Ripple Reduction A good quality low ESR capacitor placed as close as possible across the load will give the best ripple and noise performance. To reduce output ripple, it is recommended to use 1.0μF capacitors at the output. +Out -Out +Vin -Vin Load DC Power Source Cout Single Output DC / DC Converter +Out -Out +Vin -Vin Load DC Power Source CoutCom. Dual Output DC / DC Converter Copper Strip Copper Strip Copper Strip

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 5 of 5 MSLUH Series 3000VDC I/O Isolation Single and Dual Outputs Many conditions affect the thermal performance of the power module, such as orientation, airflow over the module, and board spacing. To avoid exceeding the maximum temperature rating of the components inside the power module, the case temperature must be kept below 90°C. The derating curves are determined from measurements obtained in an experimental apparatus. COMPANY INFORMATION Wall Industries, Inc. has created custom and modified units for over 40 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)587-9255 E-mail: sales@wallindustries.com Web: www.wallindustries.com Address: 5 Watson Brook Rd. Exeter, NH 03833