HES DC/DC Series Data Sheet Half-Brick Converters Description HES single-output DC/DC converters provide up to 150 watts of output power in an industry-standard, half-brick package and footprint. These units feature ultra-high efficiency, Class A conducted noise specifications, and fixed switching frequency. The HES is designed with open-frame packaging, along with planar magnetics to provide maximum useable power with minimal thermal constraints. The HES is especially suited to harsh telecom, networking, and industrial applications, and is fully compatible with production board washing processes. Features * * * * High efficiency Industry standard half-brick Open-frame packaging 100C baseplate operation * * * * Water washable "True-Trim" option 1500V isolation Positive or negative logic Technical Specifications Input Voltage Range 24 VDC Nominal 48 VDC Nominal Reflected Ripple Input Reverse Voltage Protection Input Undervoltage Lockout / Hysteresis 18 - 36 VDC 36 - 72 VDC 50 mA Shunt Diode <34V/1V Nom. Output 1% 0.2% Vout 0.2% Vout 0.5 VDC 10 % 25% Iout 4% Vout 500 ms 10% Shutdown / Hiccup 110 - 130% 120 - 140% Vout Nom. Self Recovering 90 85 80 75 HES033ZE 70 HES075ZG HES100ZE 65 60 55 50 General Turn-On Time Remote Shutdown Remote Shutdown Reference Switching Frequency 2.5 & 3.3, 5V Model Isolation Input - Output Input - Case Output - Case Temperature Coefficient Case Temperature Operating Range Storage Range Thermal Shutdown Range Vibration, 3 Axes, 5 Min Each MTBF (Bellcore Tr-nwt-000332) Safety Weight (Approx.) Efficiency vs. Load (48V Input) 95 EFFICIENCY % Setpoint Accuracy Line Regulation Vin Min. - Vin Max., Iout Rated Load Regulation Iout Min. - Iout Max., Vin Nom. Remote Sense Headroom Minimum Output Current Dynamic Regulation, Loadstep Pk Deviation Settling Time Voltage Trim Range Short Circuit / Overcurrent Protection Current Limit Threshold Range, % of Iout Rated OVP Trip Range OVP Type 1 10 ms Positive Or Negative Logic Vin Negative 200 kHz, 300 kHz (Respectively) 1500 VDC 1050 VDC 500 VDC 0.02%/C -40 To +100C -40 To +125C 105 To 115C 5 g, 10 - 55 Hz 1.8 X 106 hrs UL 1950, CSA 22.2-950, EN60950 1.4 oz REV. JUL 24, 2003 Page 1 of 3 2 3 4 5 6 7 8 9 10 X10 = LOAD % Notes MTBF predictions may vary slightly from model to model. Specifications typically at 25C, normal line, and full load, unless otherwise stated. Soldering Conditions: I/O pins, 260C, ten seconds; fully compatible with commercial wave-soldering equipment. Safety: Agency approvals may vary from model to model. Please consult factory for specific model information. Units are water-washable and fully compatible with commercial spray or immersion post wave-solder washing equipment. HES DC/DC Series Data Sheet Half-Brick Converters MODEL INPUT VOLTAGE (VOLTS) INPUT VOLTAGE RANGE (VOLTS) MAXIMUM INPUT CURRENT (AMPS)* OUTPUT VOLTAGE (VOLTS) RATED OUTPUT CURRENT (AMPS) 24 24 48 48 48 48 48 48 48 48 48 48 48 48 18-36 18-36 36-72 36-72 36-72 36-72 36-72 36-72 36-72 36-72 36-72 36-72 36-72 36-72 5.5 7.4 1.13 1.62 1.33 1.69 2.42 1.77 2.26 3.23 2.60 3.33 4.72 2.20 2.5 3.3 3.3 5 2.5 3.3 5 2.5 3.3 5 2.5 3.3 5 2.1 30 30 10 10 15 15 15 20 20 20 30 30 30 30 HES075YD-A HES100YE-AT HES033ZE-A HES050ZG-A HES037ZD-A HES050ZE-AN HES075ZG-A HES050ZD-A HES066ZE-AT HES100ZG-A HES075ZD-A HES100ZE-A HES150ZG-A HES063ZC-A RIPPLE & NOISE pk-pk (mV) TYPICAL EFFICIENCY** 150 100 100 100 100 100 100 100 100 100 100 100 100 100 81% 83% 87% 88% 86% 88% 89% 86% 85% 88% 82% 83% 86% 80% NOTES: * Maximum input current at minimum input voltage, maximum rated output power. ** At nominal Vin, rated output. MECHANICAL DRAWING ! Natural Convection 100 LFM 200 LFM 300 LFM 400 LFM 15.4 C/W 12.2 C/W 9.3 C/W 7.4 C/W 6.4 C/W Note: Thermal impedance data is dependent on many environmental factors. The exact thermal performance should be validated for specific application. "# "# Thermal Impedance Pin Function 1 2 3 4 5 6 -Vin Case On/Off +Vin -Vout -Sense 7 8 9 Trim +Sense +Vout REV. JUL 24, 2003 Page 2 of 3 $ Tolerances Inches: .XX 0.020 .XXX 0.010 Pin: 0.002 (Millimeters) .X 0.5 .XX 0.25 0.05 (Dimensions as listed unless otherwise specified.) OPTIONS This page is offered as a reference. Consult factory for actual availability of options. When ordering equipment options, use the following suffix information. Select preferred option(s) and add the suffix to the model number. Ordering option examples are located below the options table. OPTION SUFFIX APPLICABLE SERIES Negative Logic N HAS, HBD, HBS, HES, HLS, HLD, LES, QBS, QES, QLS, TES, TQD Lucent-Compatible Trim T HAS, HBD, HBS, HES, HLS, QBS, QES, QLS Trim 1 IAS, LES Enable 2 IAD, IAS, LES, SMS Trim and Enable 3 IAS, LES Pin Length and Heatsink Options REMARKS TTL "Low" Turns Module ON TTL "High" Turns Module OFF Standard Pin Length is 0.180" (4.6mm) 0.110" (2.8mm) Pin Length 8 All Leaded Models 0.150" (3.8mm) Pin Length 9 All Leaded Models 0.24" (6.1mm) Horizontal Heatsink 1H All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) Includes Thermal Pad 0.24" (6.1mm) Vertical Heatsink 1V All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) Includes Thermal Pad 0.45" (11.4mm) Horizontal Heatsink 2H All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) Includes Thermal Pad 0.45" (11.4mm) Vertical Heatsink 2V All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) Includes Thermal Pad 0.95" (24.1mm) Horizontal Heatsink 3H All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) Includes Thermal Pad 0.95" (24.1mm) Vertical Heatsink 3V All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) Includes Thermal Pad Example Options: HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent-compatible trim, and 0.95" vertical heatsink. LES015YJ-3N = LES015YJ with optional trim and enable, negative logic. QBS066ZG-AT8 = QBS066ZG-A with Lucent-compatible trim and 0.110" pin length. NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of Power-One, Inc. TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. Specifications are subject to change without notice. REV. JUL 24, 2003 Page 3 of 3