Product Data Sheet 4.0 WATT UNREGULATED HIGH ISOLATION DC/DC CONVERTER HB04U DESCRIPTION The HB04U Series is a low-cost, high-isolation voltage, unregulated, single and dual output DC/DC converter. The dielectric withstand characteristics of each converter is tested in production to ensure barrier integrity. The HB04U Series uses advanced circuit design and packaging technology to realize superior reliability and performance. A 100kHz driven push-pull oscillator is used to ensure stable frequency and non-saturating operation of the input stage. This means there are no high peak voltages or currents like other design topologies, which can reduce unit reliability. Reliability is further enhanced by the use of MOSPOWER transistors. These rugged devices permit higher frequency operation with less complicated drive circuitry than is possible with bipolar power transistors. Reduced parts count adds to the reliability of the HB04U Series. FEATURES ● ● ● ● ● ● HIGH ISOLATION - 3000V RATING 8000V ISOLATION TEST VOLTAGE BARRIER 100% PRODUCTION TESTED LOW BARRIER CAPACITANCE - 10PF LOW LEAKAGE CURRENT - 2µA MAX INTERNAL FILTERING The high efficiency of the HB04U Series means less internal power dissipation. With less heat to dissipate, the HB04U Series can operate over a wider ambient temperature range with no degradation of reliable operation. APPLICATIONS ● ● ● ● ● The HB04U Series offers the user low cost without sacrificing reliability. The use of surface mounted devices and manufacturing technologies make it possible to offer premium performance at low cost. BIOMEDICAL DATA ACQUISITION INDUSTRIAL PROCESS CONTROL ANALYTICAL MEASUREMENTS GROUND LOOP ELIMINATION INTRINSIC SAFETY SYSTEMS MECHANICAL 0.400±0.010" (10.16) 1.00±0.015" (25.40±0.38) 0.015±0.005" (0.38) HBO4U 0.040±.003" (1.02±0.08) Notes: All dimensions are in inches (millimeters). 2.00±0.015" (50.80±0.38) +VIN 0.170" MIN (4.32) GRID: 0.100 inches (2.54 millimeters) +VOUT PIN PLACEMENT TOLERANCE: ± 0.015" COMMON PIN: Not connected internally on single output models COMM -VIN -VOUT MARKED WITH: date code, job code. MATERIAL: Units are encapsulated in a low thermal resistance molding compound which has excellent chemical resistance, wide operating temperature range, and good electrical properties under high humidity environments. The encapsulant and outer shell of the unit have UL94V-0 ratings. Lead material is brass with a solder plated surface to allow ease of solderability. More product information and application notes are available on our website at www.cdpowerelectronics.com Power Electronics Division, United States Power Electronics Division, Europe 3400 E Britannia Drive, Tucson, Arizona 85706 Phone: 520.295.4100 Fax: 520.770.9369 C&D Technologies (Power Electronics) Ltd. 132 Shannon Industrial Estate, Shannon, Co. Clare, Ireland Tel: +353.61.474.133 Fax:+353.61.474.141 HB04U REV C 11/99 Page 1 ELECTRICAL SPECIFICATIONS Specifications typical at TA = +25°C, nominal input voltage, rated output current unless otherwise noted. MODEL NOMINAL INPUT VOLTAGE (VDC) RATED OUTPUT VOLTAGE (VDC) RATED OUTPUT CURRENT (mA) INPUT CURRENT NO LOAD (mA) RATED LOAD (mA) EFFICIENCY (%) HB04U05S05 HB04U05S12 HB04U05S15 5 5 5 5 12 15 800 333 267 60 60 60 1000 1000 1000 80 80 80 HB04U12S05 HB04U12S12 HB04U12S15 12 12 12 5 12 15 800 333 267 25 25 25 380 380 380 87 87 87 HB04U15S05 HB04U15S12 HB04U15S15 15 15 15 5 12 15 800 333 267 20 20 20 310 310 310 87 87 87 HB04U05D05 HB04U05D12 HB04U05D15 5 5 5 ±5 ±12 ±15 ±400 ±167 ±134 60 60 60 944 944 944 85 85 85 HB04U12D05 HB04U12D12 HB04U12D15 12 12 12 ±5 ±12 ±15 ±400 ±167 ±134 25 25 25 375 375 375 88 88 88 HB04U15D05 HB04U15D12 HB04U15D15 15 15 15 ±5 ±12 ±15 ±400 ±167 ±134 20 20 20 300 300 300 88 88 88 Note: Other input to output voltage options may be available. Please consult factory. COMMON SPECIFICATIONS Specifications typical at TA = +25°C, nominal input voltage, rated output current unless otherwise noted. PARAMETER CONDITIONS INPUT Voltage Range MIN TYP MAX UNITS 4.5 10.8 13.5 5 12 15 35 5.5 13.2 16.5 VDC Reflected Ripple Current ISOLATION Rated Voltage Test Voltage Resistance Capacitance Leakage Current OUTPUT Rated Power Voltage Setpoint Accuracy Temperature Coefficient Ripple & Noise BW = 10Hz to 2MHz Line Regulation Load Regulation GENERAL Switching Frequency Package Weight MTTF per MIL-HDBK-217, Rev. E Ground Benign TEMPERATURE Specification Operation Storage Page 2 60 Hz, 10 Seconds mAp-p 3000 8000 10 10 1.2 VISO= 240VAC, 60Hz 4 ±3 ±0.02 100 20 ±1.5 BW = DC to 10MHz High Line to Low Line See performance curves 2 ±5 100 22 Circuit Stress Method TA = +25°C W % %/°C mVp-p mVrms %/% Vin kHz g 200,000 -25 -40 -40 VDC Vpk GΩ pF µArms Hr +70 +85 +110 °C °C °C HB04U REV C 11/99 ORDERING INFORMATION ABSOLUTE MAXIMUM RATINGS HB04U xxyzz Q Internal Power Dissipation.....................................................................1W Short Circuit Duration................................................................Momentary Lead Temperature (soldering, 10 seconds max)..............................+300°C Device Family HB04U Indicates DC/DC Converter Model Number Where: xx = Input Voltage y = Number or Outputs (Single "S", Dual "D") zz = Output Voltage Package Option TYPICAL PERFORMANCE CURVES VOUT VS LOAD (±5Vout Models) 7.5 7.0 7.0 6.5 6.5 VOUT VOUT VOUT VS LOAD (5Vout Models) 7.5 6.0 5.5 6.0 5.5 5.0 5.0 0 25 50 IOUT (%) 75 100 0 25 16 15 15 14 14 13 100 75 100 75 100 13 12 12 11 11 0 25 50 IOUT (%) 75 100 0 25 VOUT VS LOAD (15Vout Models) 50 IOUT (%) VOUT VS LOAD (±15Vout Models) 22.5 22.5 21.0 21.0 19.5 19.5 VOUT VOUT 75 VOUT VS LOAD (±12Vout Models) 16 VOUT VOUT VOUT VS LOAD (12Vout Models) 50 IOUT (%) 18.0 18.0 16.5 16.5 15.0 15.0 0 25 50 IOUT (%) 75 100 0 25 50 IOUT (%) EFFICIENCY VS LOAD Efficiency (%) 100 80 60 40 20 0 0 25 50 IOUT (%) 75 100 The information provided herein is believed to be reliable; however, C&D TECHNOLOGIES assumes no responsibility for inaccuracies or omissions. C&D TECHNOLOGIES assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. C&D TECHNOLOGIES does not authorize or warrant any C&D TECHNOLOGIES product for use in life support devices/systems or in aircraft control applications. HB04U REV C 11/99 Page 3 ENGINEERING NOTES Page 4 HB04U REV C 11/99