QES SERIES 66 WATT Powering Communications and Technology DESCRIPTION QES single output DC/DC converters provide up to 66 Watts of output power in an industry standard, quarterbrick package. The QES converters feature open-frame packaging, along with planar magnetics and a high efficiency topology to provide maximum useable power with minimal thermal constraints. The QES is suited to telecom, networking, and industrial applications, and is fully compatible with production board washing processes. Efficiency vs. Load (48V Input) FEATURES 95 90 85 80 EFFICIENCY % * Industry Standard * Wide Range Input Package Voltage * 100C Case Operation * 1500V Isolation * Optional Trim and * Short Circuit Protection Enable 75 70 65 OES021ZC-A 60 OES025ZD-A 55 OES033ZE-A 50 OES040ZG-A 45 TECHNICAL SPECIFICATIONS 40 1 2 3 4 5 6 7 8 9 10 X10 = LOAD % Input Voltage Range 24 VDC Nominal 48 VDC Nominal Input Reverse Input Current General 18 - 36 VDC 36 - 75 VDC Shunt Diode Turn-On Time Remote Shutdown Remote Shutdown Reference Switching Frequency 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) Output Setpoint Accuracy 1% Line Regulation Vin Min. - Vin Max., Iout Rated Load Regulation Iout Min. - Iout Max., Vin Nom. High Density - Board Mounted Power Division Remote Sense Headroom Minimum Output Current 0.2% Vout 0.5% Vout 0.5 VDC 10 %, Iout Rated Dynamic Regulation, Loadstep 25% Iout Pk Deviation 4% Vout 500 mS Settling Time Voltage Trim Range 10% Short Circuit And Overcurrent Protection Short Circuit Current Limit Current Limit Threshold Range, % of Iout Rated OVP Trip Range UVP Trip Range OVP/UVP Type Safety Weight (Approx.) Shutdown 200% Iout 110 - 140% 30 ms Positive or Negative Logic Vin Negative 300 kHz 1500 VDC 1050 VDC 1050 VDC 0.02%/C -40 To +100C -40 To +125C 105 to 115C 5 g, 10 - 55 Hz 2.5 X 106 hrs UL, cUL, TUV 1.7 oz Notes 115 - 140% Vout Nom. 70 - 90% Vout Nom. MTBF predictions may vary slightly from model to model. Specifications typically at 25C, normal line, and full load, unlessotherwise stated. Latching 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. 1 QES SERIES 66 WATT Powering Communications and Technology MODELS - (See the last page of Section for options.) Selection Chart Model Vin (Volts) Vin Range (Volts) Iin Max.* (Amps) Vout (Volts) Iout Rated (Amps) Ripple & Noise Pk-Pk (mV) Efficiency Typ. ** QES050YE-A QES066YE-A QES036ZB-A QES038ZD-A QES050ZD-A QES050ZE-A QES066ZE-A 24 24 48 48 48 48 48 18 - 36 18 - 36 36 - 75 36 - 75 36 - 75 36 - 75 36 - 75 3.3 4.4 1.4 1.4 1.8 1.6 2.2 3.3 3.3 1.8 2.5 2.5 3.3 3.3 15 20 20 15 20 15 20 100 100 75 100 100 100 100 85% 85% 76% 85% 83% 86% 86% * Maximum input current at minimum input voltage, maximum rated output power. ** At nominal Vin, rated output. -0.14" (-3.6mm) 2.010" (51.1mm) MOUNTING INSERTS M3X0.5 THROUGH 2PL 0 MECHANICAL DRAWING 0.895"(22.7mm) 4 5 6 7 8 1 1.45" (36.8mm) BOTTOM VIEW 2 3 0.600"(15.2mm) 0.450"(11.4mm) 0.300"(7.6mm) 0.150"(3.8mm) 0 -0.295"(-7.5mm) -0.425"(-10.8mm) 2.000" (50.8mm) -0.010" (-0.3mm) 2.28" (57.9mm) DIA 0.040" (1.0mm) DIA 0.062" (1.6mm) 0.50" (12.7mm) Thermal Impedance Natural Convection 10.1 C/W 100 LFM 8.0 C/W 200 LFM 5.4 C/W 300 LFM 4.4 C/W 400 LFM 3.4 C/W Note: Thermal impedance data is dependent on many environmental factors. The exact thermal performance should be validated for specific application. Pin Tolerances Function 1 -Vin 2 3 4 On/Off +Vin -Vout 5 6 7 8 -Sense Trim +Sense +Vout 2 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.) High Density - Board Mounted Power Division 0.18"(4.6mm) OPTIONS Powering Communications and Technology When ordering equipment options, use the following suffix information. Select the option(s) that you prefer and add them to the model number. Example ordering options are located below the options table. OPTIONS SUFFIX APPLICABLE SERIES Negative Logic N HAS, HBD, HBS, HES, HLS, LES, QBS, QES, QLS, TES, TQD Lucent Compatible Trim T HAS, HBD, HBS, HES, HLS, QBS, QES, QLS Terminal Strip TS XWS, XWD, XWT REMARKS TTL "Low" Turns Module ON TTL "High" Turns Module OFF Trim 1 IAS, LES Enable 2 IAD, IAS, LES, SMS Trim and Enable 3 IAS, LES Current Share 4 SMS Headerless PIN LENGTH AND HEATSINK OPTIONS Y Encapsulated EWS, IWS, OWS 0.110" (2.8mm) Pin Length 8 All Units (Except SMS) 0.150" (3.8mm) Pin Length 9 1H All Units (Except SMS) All Units (Except DIP, HLS, HLD, QLS, SIP, SM TLD, and TKD Packages) Includes Thermal Pad 1V All Units (Except DIP, HLS, HLD, QLS, SIP, SM TLD, and TKD Packages) Includes Thermal Pad 2H All Units (Except DIP, HLS, HLD, QLS, SIP, SM TLD, and TKD Packages) Includes Thermal Pad 2V All Units (Except DIP, HLS, HLD, QLS, SIP, SM TLD, and TKD Packages) Includes Thermal Pad 0.95" (24.1mm) Horizontal Heatsink 3H All Units (Except DIP, HLS, HLD, QLS, SIP, SM TLD, and TKD Packages) Includes Thermal Pad 0.95" (24.1mm) Vertical Heatsink 3V All Units (Except DIP, HLS, HLD, QLS, SIP, SM TLD, and TKD Packages) Includes Thermal Pad 0.24" (6.1mm) Horizontal Heatsink 0.24" (6.1mm) Vertical Heatsink 0.45" (11.4mm) Horizontal Heatsink 0.45" (11.4mm) Vertical Heatsink Standard Pin Length is 0.180" (4.6mm) 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 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. 3 High Density - Board Mounted Power Division 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.