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| QES SERIES - 66 WATT DESCRIPTION QES single output DC/DC converters provide up to 66 watts of output power in an industry-standard, quarter-brick 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) 95 90 FEATURES * Industry Standard Package * 100C Case Operation * Optional Trim and Enable * Wide Range Input Voltage * 1500V Isolation * Short Circuit Protection EFFICIENCY % 85 80 75 70 65 60 55 50 45 40 1 2 3 4 5 6 7 8 9 10 X10 = LOAD % OES021ZC-A OES025ZD-A OES033ZE-A OES040ZG-A TECHNICAL SPECIFICATIONS Input Voltage Range 24 VDC Nominal 48 VDC Nominal Input Reverse Input Current Output Setpoint Accuracy 1% Line Regulation Vin Min. - Vin Max., Iout Rated 0.2% Vout Load Regulation Iout Min. - Iout Max., Vin Nom. 0.5% Vout Remote Sense Headroom 0.5 VDC Minimum Output Current 10 %, Iout Rated Dynamic Regulation, Loadstep 25% Iout Pk Deviation 4% Vout Settling Time 500 mS Voltage Trim Range 10% Short Circuit And Overcurrent Protection Shutdown Short Circuit Current Limit 200% Iout Current Limit Threshold Range, % of Iout Rated 110 - 140% OVP Trip Range 115 - 140% Vout Nom. UVP Trip Range 70 - 90% Vout Nom. OVP/UVP Type Latching General 18 - 36 VDC 36 - 75 VDC Shunt Diode Turn-On Time 30 mS Remote Shutdown Positive or Negative Logic Remote Shutdown Reference Vin Negative Switching Frequency 300 kHz Isolation Input - Output 1500 VDC Input - Case 1050 VDC Output - Case 1050 VDC Temperature Coefficient 0.02%/C Case Temperature Operating Range -40 To +100C Storage Range -40 To +125C Thermal Shutdown Range 105 to 115C Vibration, 3 Axes, 5 Min Each 5 g, 10 - 55 Hz MTBF (Bellcore TR-NWT-000332) 2.5 X 106 hrs Safety UL, cUL, TUV Weight (Approx.) 1.7 oz 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. REV. 08/01 1 QES SERIES - 66 WATT MODELS - (See the last page of section for options.) MODEL INPUT VOLTAGE (VOLTS) INPUT VOLTAGE RANGE (VOLTS) MAXIMUM INPUT CURRENT (AMPS)* OUTPUT VOLTAGE (VOLTS) RATED OUTPUT CURRENT (AMPS) RIPPLE & NOISE pk-pk (mV) TYPICAL EFFICIENCY** QES050YE-A QES066YE-A QES036ZB-A QES038ZD-A QES050ZD-A QES050ZE-A QES066ZE-A NOTES: 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. MECHANICAL DRAWING -0.14" (-3.6mm) 0 MOUNTING INSERTS M2X0.5 THROUGH 2PL 2.010" (51.1mm) 0.895"(22.7mm) 1 1.45" (36.8mm) 2 3 4 5 6 7 8 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) -0.010" (-0.3mm) 2.000" (50.8mm) BOTTOM VIEW 2.28" (57.9mm) DIA 0.040" (1.0mm) DIA 0.062" (1.6mm) 0.18"(4.6mm) 0.50" (12.7mm) Thermal Impedance Natural Convection 100 LFM 200 LFM 300 LFM 400 LFM 10.1 C/W 8.0 C/W 5.4 C/W 4.4 C/W 3.4 C/W Pin 1 2 3 4 5 6 7 8 Function -Vin On/Off +Vin -Vout -Sense Trim +Sense +Vout Pin Diameter 0.040" 0.040" 0.040" 0.062" 0.040" 0.040" 0.040" 0.062" Inches: .XX 0.020 .XXX 0.010 Pin: 0.002 Tolerances (Millimeters) .X 0.5 .XX 0.25 Note: Thermal impedance data is dependent on many environmental factors. The exact thermal performance should be validated for specific application. 0.05 (Dimensions as listed unless otherwise specified.) 2 OPTIONS 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. Negative Logic OPTION SUFFIX N T Lucent-Compatible Trim Terminal Strip Trim Enable Trim and Enable Current Share Headerless PIN LENGTH AND HEATSINK OPTIONS TS 1 2 3 4 Y 8 9 1H 1V 2H 2V 3H 3V HAS, HBD, HBS, HES, HLS, LES, QBS, QES, QLS, TES, TQD HAS, HBD, HBS, HES, HLS, QBS, QES, QLS XWS, XWD, XWT IAS, LES IAD, IAS, LES, SMS IAS, LES SMS Encapsulated EWS, IWS, OWS All Units (Except SMS) All Units (Except SMS) All Units (Except DIP, HLS, HLD, QLS, SIP, SM, TLD, and TKD Packages) All Units (Except DIP, HLS, HLD, QLS, SIP, SM, TLD, and TKD Packages) All Units (Except DIP, HLS, HLD, QLS, SIP, SM, TLD, and TKD Packages) All Units (Except DIP, HLS, HLD, QLS, SIP, SM, TLD, and TKD Packages) All Units (Except DIP, HLS, HLD, QLS, SIP, SM, TLD, and TKD Packages) All Units (Except DIP, HLS, HLD, QLS, SIP, SM, TLD, and TKD Packages) APPLICABLE SERIES TTL Low Turns Module ON TTL High Turns Module OFF REMARKS 0.110 (2.8mm) Pin Length 0.150 (3.8mm) Pin Length 0.24 (6.1mm) Horizontal Heatsink 0.24 (6.1mm) Vertical Heatsink 0.45 (11.4mm) Horizontal Heatsink 0.45 (11.4mm) Vertical Heatsink 0.95 (24.1mm) Horizontal Heatsink 0.95 (24.1mm) Vertical Heatsink Standard Pin Length is 0.180 (4.6mm) Includes Thermal Pad Includes Thermal Pad Includes Thermal Pad Includes Thermal Pad Includes Thermal Pad 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 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 |
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