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DCHBU200-72S24-PHS1 Datasheet(PDF) 2 Page - Wall Industries,Inc. |
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DCHBU200-72S24-PHS1 Datasheet(HTML) 2 Page - Wall Industries,Inc. |
2 / 4 page Rev A DCHBU200 SERIES Up to 200 Watts DC/DC Half-Brick Converter Single Output 5/11/2017 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: sales@wallindustries.com Page 2 of 4 SPECIFICATIONS 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 REMOTE ON/OFF CONTROL(2) Negative Logic (Standard) DC/DC ON Short or 0~1.2VDC DC/DC OFF Open or 3~12VDC Positive Logic (Optional) DC/DC ON Open or 3~12VDC DC/DC OFF Short or 0~1.2VDC Input Current of CTRL Pin 0.5 1 mA Remote OFF Input Current TBD mA PROTECTION Short Circuit Protection Continuous, Automatic Recovery Over Load Protection % of Iout rated; Hiccup Mode 120 150 % Over Voltage Protection % of Vout(nom); Hiccup Mode TBD Over Temperature Protection TBD ENVIRONMENTAL SPECIFICATIONS Operating Base-Plate Temperature With Derating -40 +110 ºC Storage Temperature Range -55 +125 ºC Thermal Impedance(3) Vertical direction by natural convection (20LFM) Module without Assembly Option TBD ºC/W 0.24” Height Heat-Sink Type TBD 0.45” Height Heat-Sink Type TBD Relative Humidity 5 95 %RH Thermal Shock EN61373, MIL-STD-810F Vibration EN61373, MIL-STD-810F MTBF MIL-HDBK-217F, Full Load TBD GENERAL SPECIFICATIONS Efficiency See Table Switching Frequency TBD Isolation Voltage (Reinforced Insulation) 1 Minute Input to Output 3000 VAC Input (Output) to Base-Plate 1500 Isolation Resistance 1 G Ω Isolation Capacitance TBD pF PHYSICAL SPECIFICATIONS Weight TBD Dimensions (L x W x H) 2.40in x 2.28in x 0.50in (61mm x 57.9mm x 12.7mm) Case Material Aluminum Base-Plate with Plastic Case Potting Material Silicone (UL94 V-0) SAFETY CHARACTERISTICS Safety Approvals (Pending) IEC60950-1, UL60950-1, EN60950-1 EMI(4) EN55011, EN55022 Class A, Class B ESD EN61000-4-2 Air ±8kV Contact ±6kV Perf. Criteria A Radiated Immunity EN61000-4-3 20 V/m Perf. Criteria A Fast Transient(5) EN61000-4-4 ±2kV Perf. Criteria A Surge EN61000-4-5 EN55024: ±2kV EN50155: ±2kV Perf. Criteria A Conducted Immunity EN61000-4-6 10Vr.m.s. Perf. Criteria A Power Frequency Magnetic Field EN61000-4-8 100A/m Continuous; 1000A/m 1 Second Perf. Criteria A NOTES 1. Input Source Impedance: The power module will operate as specifications without external components, assuming that the source voltage has very low impedance and reasonable input voltage regulation. Highly inductive source impedances can affect the stability of the power module. Since real-world voltage source has finite impedance, performance can be improved by adding external filter capacitor. Recommended external capacitor is TBD. 2. Referred to –Vin pin 3. A. Iron base-plate dimension is 19” x 3.5” x 0.063” (height is EI standard 2U) B. Heat sink is optional and P/N: 7G-0021A-F, 7G-0022A-F, 7G-0023A-F, 7G-0024A-F. Please refer to heat-sink selection guide. 4. Standard modules meet EMI Class A or Class B with external components. Contact factory for more information. 5. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. Recommended external capacitor is TBD. 6. BASE-PLATE GROUNDING: When four screw bolts to shield plane, the EMI could be reduced. CAUTION: This power module is not internally fused. An input line fuse must always be used. *Due to advances in technology, specifications subject to change without notice. |
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